feat: add server ping display with peer ping foundation

Adds application-level ping/pong between extension and relay server. Extension sends PING every 15s, server echoes PONG. Round-trip time displayed in Status tab (green/yellow/red color-coded). Server also forwards PING with target peerId and routes PONG back, enabling future peer-to-peer ping without server restart. Extension already responds to incoming peer PINGs. See CHANGELOG.md for details.
fix status: Netflix no title, Disney+ partial title
2026-07-26 20:18:14 +00:00 · 2026-06-09 07:08:14 +02:00 · 2026-06-09 06:52:07 +02:00 · 2026-06-09 06:39:53 +02:00 · 2026-06-09 06:31:33 +02:00 · 2026-06-09 02:40:03 +02:00
41 changed files with 415 additions and 220 deletions
@@ -14,7 +14,7 @@

 <p align="center"><i>KoalaSync is a lightweight Browser Extension and Relay Server for synchronized video playback on almost any website with a video element—YouTube, Twitch, Netflix, Emby, Jellyfin, and beyond. Built with a focus on <b>Data Sovereignty</b> and <b>Performance</b>.</i></p>

-<p align="center"><a href="docs/CHANGELOG.md"><b>New v2.2.0 Release!</b> — See what's changed</a></p>
+<p align="center"><a href="docs/CHANGELOG.md"><b>New v2.2.1 Release!</b> — See what's changed</a></p>

 ### 🌟 Why KoalaSync?

@@ -33,7 +33,7 @@
 - **Dual Heartbeat Architecture**: Robust session tracking that prevents ghost rooms and stale connections.
 - **Efficient Relay**: Minimal overhead WebSocket message forwarding.
 - **Seamless Invitations**: Smart links that automatically configure server and room credentials for your friends.
- **Audio Compressor**: Built-in Web Audio API dynamic range compression with presets (Recommended, Dynamic Range, Vocal Enhancement, Smooth) and fully customizable controls.
+- **Smart Audio Compressor**: Tired of constantly riding the volume? Automatically balance out whispering dialogue and deafening explosions with simple presets, or fully customize the audio to your liking.

 ---

@@ -121,7 +121,8 @@ Both the official KoalaSync website and the **v2.0 Browser Extension** feature f
 ---

 <div align="center">
-  <sub>Built with ❤️ by <a href="https://github.com/Shik3i">Shik3i</a>. KoalaSync is Open Source under the <a href="LICENSE">MIT License</a>.</sub>
  <sub><a href="https://ko-fi.com/koaladev"><img src="https://img.shields.io/badge/Ko--Fi-Support-FF5E5B?logo=ko-fi&logoColor=white" alt="Ko-Fi"></a></sub>
  <sub><a href="https://gitgem.org/github/Shik3i/KoalaSync"><img src="https://gitgem.org/api/badge/github/Shik3i/KoalaSync.svg" alt="GitGem Badge" /></a></sub>
+
+  <sub>Built with ❤️ by <a href="https://github.com/Shik3i">Shik3i</a>. KoalaSync is Open Source under the <a href="LICENSE">MIT License</a>.</sub>
 </div>
@@ -4,6 +4,14 @@ All notable changes to the KoalaSync browser extension and relay server.

 ---

+## [v2.2.1] — 2026-06-09
+
+### Added
+- **Server Ping Display**: Measures round-trip latency to the relay server via application-level ping/pong events. The extension sends `PING { t }` every 15 seconds; the server responds with `PONG { t }`. Round-trip time is calculated client-side and displayed in the Status tab, color-coded (<50ms green, 50–150ms yellow, >150ms red). No ping value is shown when disconnected or if the server does not respond within 5 seconds.
+- **Peer Ping Response (Future-Proof)**: The extension can now respond to incoming `PING { t, sender }` events from other peers by sending back `PONG { t, target: sender }`. The relay server forwards `PING` to the target peer and routes `PONG` back to the original sender. Both client and server validate that peers are in the same room before forwarding/routing. Peer-to-peer ping initiation will be activated in a future extension update without requiring a server restart.
+
+---
+
 ## [v2.2.0] — 2026-06-08

 ### Added
@@ -4,19 +4,19 @@ This document tracks which streaming platforms and media servers have been teste

 | Service | Sync Works | Media Title | Episode Auto-Sync | Notes |
 |---------|:----------:|:-----------:|:-----------------:|-------|
-| **YouTube** | ✅ Full | ✅ Full | ❌ | Best-in-class support. Native player API, reliable title detection. |
-| **Twitch** | ✅ Full | ✅ Full | ❌ | Live-only platform. Tested on regular streams. |
-| **Netflix** | ✅ Full | ⚠️ Hidden | ⚠️ Manual | Sync works perfectly, but DRM prevents media title detection. Episode transitions may require manual lobby. |
-| **Emby** | ✅ Full | ✅ Full | ✅ Full | Self-hosted. Full HTML5 player access. |
-| **Jellyfin** | ✅ Full | ✅ Full | ✅ Full | Self-hosted. Full HTML5 player access. |
-| **Plex** | Not tested | Not tested | Not tested | Community reports indicate compatibility via HTML5 player mode. |
-| **Disney+** | Not tested | Not tested | Not tested | Widevine DRM may restrict title detection similar to Netflix. |
-| **Prime Video** | ⚠️ Partial | ⚠️ Partial | ❌ | Video elements detected (2 on page, picks larger one). Playback state + time readable. However, the preview/trailer video may be selected instead of the main content. Play/Pause commands may not reach the correct player. Title detection from MediaSession API may work for some content. |
+| **YouTube** | ✅ Full | ✅ Full | ❌ | Individual videos, not episodes — no episode auto-sync. |
+| **Twitch** | ✅ Full | ✅ Full | ❌ | Individual streams/VODs, not episodes — no episode auto-sync. |
+| **Netflix** | ✅ Full | ❌ | ❌ | No media title exposed. |
+| **Emby** | ✅ Full | ✅ Full | ✅ Full | Best-in-class support. |
+| **Jellyfin** | ✅ Full | ✅ Full | ✅ Full | — |
+| **Plex** | Not tested | Not tested | Not tested | — |
+| **Disney+** | ✅ Full | ⚠️ Partial | ❌ | Series title only (e.g. "The Simpsons"), no episode info. |
+| **Prime Video** | ✅ Full  | ✅ Full  | ❌ | — |
 | **HBO Max / Max** | Not tested | Not tested | Not tested | — |
 | **Crunchyroll** | Not tested | Not tested | Not tested | — |
 | **Vimeo** | Not tested | Not tested | Not tested | — |
 | **Dailymotion** | Not tested | Not tested | Not tested | — |
-| **ARD / ZDF Mediathek** | Not tested | Not tested | Not tested | German public broadcasters. HTML5 players expected to work. |
+| **ARD / ZDF Mediathek** | Not tested | Not tested | Not tested | — |

 ## Legend

@@ -39,7 +39,7 @@ Tested a service that's not listed? Found different behavior than documented?
 KoalaSync works on any website with a **standard HTML5 `<video>` element** that allows script injection. 

 Limited functionality on certain platforms is typically caused by:
- **DRM/Copy Protection** (e.g., Widevine on Netflix, Disney+) which restricts access to media metadata like title and playback state
+- **DRM/Copy Protection** (e.g., Widevine on Netflix) which restricts access to media metadata like title and playback state
 - **Shadow DOM encapsulation** that hides video elements from content scripts
 - **Strict Content Security Policies** (CSP) that block script injection

@@ -23,6 +23,12 @@ const lastSeqBySender = {};               // senderId → last received seq (sta
 const activePorts = new Set();            // New: track active content ports for keep-alive
 let expectedAcksCount = 0;                // Snapshot of peerCount when initiating Force Sync

+// --- Ping / Latency ---
+let pingInterval = null;
+let pingTimeout = null;
+let pendingPingT = null;
+let currentPingMs = null;
+
 // --- Keep-Alive Port Listener ---
 chrome.runtime.onConnect.addListener((port) => {
    if (port.name === 'keepAlive') {
@@ -299,6 +305,7 @@ function forceDisconnect() {
        clearTimeout(forceSyncTimeout);
        forceSyncTimeout = null;
    }
+    stopPing();
    if (socket) {
        socket.onopen = null;
        socket.onmessage = null;
@@ -492,6 +499,7 @@ async function connect() {
                isConnecting = false;
                isNamespaceJoined = true;
                broadcastConnectionStatus('connected');
+                startPing();
                addLog('Joined Namespace /', 'success');
                const settings = await getSettings();
                if (settings.roomId) {
@@ -527,6 +535,7 @@ async function connect() {
        socket.onclose = () => {
            isConnecting = false;
            isNamespaceJoined = false;
+            stopPing();
            
            isForceSyncInitiator = false;
            forceSyncAcks.clear();
@@ -691,6 +700,42 @@ function addToHistory(action, senderId) {
    chrome.runtime.sendMessage({ type: 'HISTORY_UPDATE', history }).catch(() => {});
 }

+// --- Ping / Latency ---
+function sendPing() {
+    const t = Date.now();
+    pendingPingT = t;
+    emit(EVENTS.PING, { t });
+    if (pingTimeout) clearTimeout(pingTimeout);
+    pingTimeout = setTimeout(() => {
+        if (pendingPingT === t) {
+            pendingPingT = null;
+        }
+        pingTimeout = null;
+    }, 5000);
+}
+
+function startPing() {
+    if (pingInterval) clearInterval(pingInterval);
+    if (pingTimeout) { clearTimeout(pingTimeout); pingTimeout = null; }
+    currentPingMs = null;
+    pendingPingT = null;
+    pingInterval = setInterval(sendPing, 15000);
+    sendPing();
+}
+
+function stopPing() {
+    if (pingInterval) {
+        clearInterval(pingInterval);
+        pingInterval = null;
+    }
+    if (pingTimeout) {
+        clearTimeout(pingTimeout);
+        pingTimeout = null;
+    }
+    currentPingMs = null;
+    pendingPingT = null;
+}
+
 // --- Event Handlers ---
 function handleServerEvent(event, data) {
    if (!data) {
@@ -875,6 +920,11 @@ function handleServerEvent(event, data) {

            routeToContent(event, data);
            break;
+        case EVENTS.PING:
+            if (data && typeof data.t === 'number' && Number.isFinite(data.t) && data.sender) {
+                emit(EVENTS.PONG, { t: data.t, target: data.sender });
+            }
+            break;
        case EVENTS.EVENT_ACK:
            if (lastActionState && lastActionState.action && data?.senderId) {
                // Correlation Check: Only accept ACK if it matches our current action's timestamp
@@ -1011,6 +1061,20 @@ function handleServerEvent(event, data) {
                addLog(`Episode lobby for "${title}" cancelled by ${data.senderId || 'peer'}`, 'warn');
            }
            break;
+        case EVENTS.PONG:
+            if (data && typeof data.t === 'number' && Number.isFinite(data.t)) {
+                if (pendingPingT === data.t) {
+                    pendingPingT = null;
+                    if (pingTimeout) {
+                        clearTimeout(pingTimeout);
+                        pingTimeout = null;
+                    }
+                    const rtt = Date.now() - data.t;
+                    currentPingMs = (rtt >= 0 && rtt < 30000) ? rtt : null;
+                    chrome.runtime.sendMessage({ type: 'PING_UPDATE', ping: currentPingMs }).catch(() => {});
+                }
+            }
+            break;
        default:
            addLog(`Received unknown event from server: ${event}`, 'warn');
            break;
@@ -1372,7 +1436,8 @@ async function handleAsyncMessage(message, sender, sendResponse) {
            serverUrl: currentServerUrl,
            version: chrome.runtime.getManifest().version,
            protocolVersion: PROTOCOL_VERSION,
-            roomPassword: currentRoom ? currentRoom.password : null
+            roomPassword: currentRoom ? currentRoom.password : null,
+            ping: currentPingMs
        });
    } else if (message.type === 'LEAVE_ROOM') {
        resetAudioProcessingInTab(currentTabId);
@@ -598,6 +598,7 @@
        <div id="connStatus" class="info-card" style="display:flex; align-items:center; gap: 10px;">
            <span id="connDot" class="status-dot status-offline"></span>
            <span id="connText" style="flex:1;">Disconnected</span>
+            <span id="connPing" style="font-size:11px; font-family:monospace; font-weight:600; opacity:0.8;"></span>
            <button id="retryBtn" class="secondary" style="display:none; width: auto; padding: 4px 8px; font-size: 10px; margin: 0;" title="Attempt to reconnect to the server" data-i18n="BTN_RETRY" data-i18n-title="BTN_RETRY_TOOLTIP">RETRY</button>
            <button id="copyLogs" class="btn secondary" style="width: auto; padding: 4px 10px; font-size: 11px;" title="Copy logs to clipboard for sharing" data-i18n="BTN_COPY_LOGS" data-i18n-title="BTN_COPY_LOGS_TOOLTIP">Copy Logs</button>
        </div>
@@ -16,6 +16,7 @@ const elements = {
    clearLogs: document.getElementById('clearLogs'),
    connDot: document.getElementById('connDot'),
    connText: document.getElementById('connText'),
+    connPing: document.getElementById('connPing'),
    serverUrl: document.getElementById('serverUrl'),
    serverOfficial: document.getElementById('serverOfficial'),
    serverCustom: document.getElementById('serverCustom'),
@@ -248,6 +249,7 @@ async function init() {
            localPeerId = res.peerId;
            reconnectSlowMode = res.reconnectSlowMode || false;
            applyConnectionStatus(res.status);
+            updatePingDisplay(res.ping);
            updatePeerList(res.peers);
            lastKnownPeers = res.peers || [];
            if (res.lastActionState) updateLastActionUI(res.lastActionState, res.peers);
@@ -812,6 +814,9 @@ function applyConnectionStatus(status) {
    if (elements.connText) {
        elements.connText.textContent = connected ? getMessage('STATUS_CONNECTED') : (reconnecting ? getMessage('STATUS_RECONNECTING') : (connecting ? getMessage('STATUS_CONNECTING') : getMessage('STATUS_DISCONNECTED')));
    }
+    if (!connected) {
+        updatePingDisplay(null);
+    }
    if (elements.retryBtn) {
        elements.retryBtn.style.display = reconnecting && reconnectSlowMode ? 'block' : 'none';
    }
@@ -831,6 +836,23 @@ function applyConnectionStatus(status) {
    if (elements.forceSyncBtn) elements.forceSyncBtn.textContent = getMessage('BTN_SYNC');
 }

+function updatePingDisplay(pingMs) {
+    if (!elements.connPing) return;
+    if (pingMs === null || pingMs === undefined || typeof pingMs !== 'number' || !Number.isFinite(pingMs)) {
+        elements.connPing.textContent = '';
+        elements.connPing.style.color = '';
+        return;
+    }
+    elements.connPing.textContent = `${Math.round(pingMs)}ms`;
+    if (pingMs < 50) {
+        elements.connPing.style.color = '#22c55e';
+    } else if (pingMs < 150) {
+        elements.connPing.style.color = '#f59e0b';
+    } else {
+        elements.connPing.style.color = '#ef4444';
+    }
+}
+
 function updateHistory(history) {
    if (!history || !elements.historyList) return;
    elements.historyList.innerHTML = '';
@@ -1559,8 +1581,10 @@ chrome.runtime.onMessage.addListener((msg) => {
        }
        if (msg.status === 'connected') {
            chrome.runtime.sendMessage({ type: 'GET_STATUS' }, (res) => {
-                if (res && res.peers) updatePeerList(res.peers);
-                if (res && res.lastActionState) updateLastActionUI(res.lastActionState, res.peers);
+                if (!res) return;
+                if (res.peers) updatePeerList(res.peers);
+                if (res.lastActionState) updateLastActionUI(res.lastActionState, res.peers);
+                updatePingDisplay(res.ping);
            });
        }
        if (msg.status === 'disconnected') {
@@ -1579,6 +1603,8 @@ chrome.runtime.onMessage.addListener((msg) => {
                }
            });
        }
+    } else if (msg.type === 'PING_UPDATE') {
+        updatePingDisplay(msg.ping);
    } else if (msg.type === 'HISTORY_UPDATE') {
        updateHistory(msg.history);
    } else if (msg.type === 'ROOM_LIST') {
@@ -657,6 +657,48 @@ io.on('connection', (socket) => {
        }
    });

+    socket.on(EVENTS.PING, (data) => {
+        if (!checkEventRate(socket.id)) {
+            socket.disconnect(true);
+            return;
+        }
+        if (!data || typeof data.t !== 'number' || !Number.isFinite(data.t)) return;
+
+        if (typeof data.target === 'string' && data.target.length > 0) {
+            const targetSocketId = peerToSocket.get(data.target);
+            const senderMapping = socketToRoom.get(socket.id);
+            if (targetSocketId && senderMapping && data.target !== senderMapping.peerId) {
+                const targetMapping = socketToRoom.get(targetSocketId);
+                if (targetMapping && targetMapping.roomId === senderMapping.roomId) {
+                    io.to(targetSocketId).emit(EVENTS.PING, { t: data.t, sender: senderMapping.peerId });
+                    return;
+                }
+            }
+        }
+
+        socket.emit(EVENTS.PONG, { t: data.t });
+    });
+
+    socket.on(EVENTS.PONG, (data) => {
+        if (!checkEventRate(socket.id)) {
+            socket.disconnect(true);
+            return;
+        }
+        if (!data || typeof data.target !== 'string' || data.target.length === 0) return;
+        if (typeof data.t !== 'number' || !Number.isFinite(data.t)) return;
+
+        const senderMapping = socketToRoom.get(socket.id);
+        if (!senderMapping || data.target === senderMapping.peerId) return;
+
+        const targetSocketId = peerToSocket.get(data.target);
+        if (!targetSocketId) return;
+
+        const targetMapping = socketToRoom.get(targetSocketId);
+        if (targetMapping && targetMapping.roomId === senderMapping.roomId) {
+            io.to(targetSocketId).emit(EVENTS.PONG, { t: data.t });
+        }
+    });
+
    socket.on('disconnect', () => {
        eventCounts.delete(socket.id);
        roomListCooldowns.delete(socket.id);
@@ -51,7 +51,11 @@ export const EVENTS = {
    // Episode Auto-Sync
    EPISODE_LOBBY: "episode_lobby",     // Broadcast: waiting for everyone on this episode
    EPISODE_READY: "episode_ready",      // Response: loaded the episode and paused at 0:00
-    EPISODE_LOBBY_CANCEL: "episode_lobby_cancel" // Broadcast: cancel active lobby and resume
+    EPISODE_LOBBY_CANCEL: "episode_lobby_cancel", // Broadcast: cancel active lobby and resume
+
+    // Ping / Latency
+    PING: "ping",  // { t: timestamp, target?: peerId } — empty target = server echo
+    PONG: "pong"   // server responds with same { t } for client RTT calculation
 };

 export const HEARTBEAT_INTERVAL = 15000; // 15s
@@ -689,7 +689,7 @@ document.addEventListener('DOMContentLoaded', () => {
                    if (!isInstalled) {
                        btn.classList.add('install-breathe');
                        btn.style.cursor = 'pointer';
-                        btn.onclick = () => window.open('https://addons.mozilla.org/de/firefox/addon/koalasync/', '_blank');
+                        btn.onclick = () => window.open('https://addons.mozilla.org/de/firefox/addon/koalasync/', '_blank', 'noopener');
                    }
                });
                illusChrome.forEach(btn => {
@@ -702,7 +702,7 @@ document.addEventListener('DOMContentLoaded', () => {
                    if (!isInstalled) {
                        btn.classList.add('install-breathe');
                        btn.style.cursor = 'pointer';
-                        btn.onclick = () => window.open('https://chromewebstore.google.com/detail/koalasync/obbnmkmlaaddodakcbdljknjpagklifc', '_blank');
+                        btn.onclick = () => window.open('https://chromewebstore.google.com/detail/koalasync/obbnmkmlaaddodakcbdljknjpagklifc', '_blank', 'noopener');
                    }
                });
                illusFirefox.forEach(btn => {
@@ -7,7 +7,7 @@
    <link rel="preload" href="../style.min.css" as="style">
    <link rel="stylesheet" href="../style.min.css">
    <link rel="icon" type="image/webp" href="../assets/NewLogoIcon_64.webp">
-    <meta name="robots" content="noindex">
+    <meta name="robots" content="index, follow">

    <script type="application/ld+json">
    {
@@ -45,7 +45,7 @@
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" style="width: 16px; height: 16px; display: block;"><path d="m3 9 9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"></path><polyline points="9 22 9 12 15 12 15 22"></polyline></svg>
                    <span>Startseite</span>
                </a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="16" height="16" aria-hidden="true" style="display: block;"><path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/></svg>
                    GitHub
                </a>
@@ -97,7 +97,7 @@
                    KoalaSync verzichtet bewusst auf Analyse-Tools, Tracking-Cookies oder Werbenetzwerke. Wir laden keine Ressourcen von Drittanbietern (wie Google Fonts) nach, um Ihre Privatsphäre maximal zu schützen.
                </p>
                <p style="margin-top: 0.5rem;">
-                    Da KoalaSync vollständig Open Source ist, kann zudem jede Zeile Code auf unserem <a href="https://github.com/shik3i/KoalaSync" target="_blank" style="color: var(--accent);">GitHub-Repository</a> öffentlich eingesehen und auf Sicherheit geprüft werden.
+                    Da KoalaSync vollständig Open Source ist, kann zudem jede Zeile Code auf unserem <a href="https://github.com/shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--accent);">GitHub-Repository</a> öffentlich eingesehen und auf Sicherheit geprüft werden.
                </p>
            </section>

@@ -155,7 +155,7 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="impressum" style="color: var(--text-muted); text-decoration: none;">Impressum</a>
                <a href="datenschutz" style="color: var(--text-muted); text-decoration: none;">Datenschutz</a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="14" height="14" aria-hidden="true" style="display: block;"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38.265-.061.527-.132.786-.213.585-.184 1.27-.39 1.774-.753a.057.057 0 0 0 .023-.043v-1.809a.052.052 0 0 0-.02-.041.053.053 0 0 0-.046-.01 20.282 20.282 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.593 5.593 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422.038-.008.077-.015.11-.024 2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545zm-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102c0-1.31.337-2.35 1.011-3.12.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164.675.77 1.012 1.81 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -7,7 +7,7 @@
    <link rel="preload" href="../style.min.css" as="style">
    <link rel="stylesheet" href="../style.min.css">
    <link rel="icon" type="image/webp" href="../assets/NewLogoIcon_64.webp">
-    <meta name="robots" content="noindex">
+    <meta name="robots" content="index, follow">

    <script type="application/ld+json">
    {
@@ -45,7 +45,7 @@
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" style="width: 16px; height: 16px; display: block;"><path d="m3 9 9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"></path><polyline points="9 22 9 12 15 12 15 22"></polyline></svg>
                    <span>Startseite</span>
                </a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="16" height="16" aria-hidden="true" style="display: block;"><path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/></svg>
                    GitHub
                </a>
@@ -92,11 +92,11 @@
                </p>
                <p style="margin-top: 0.75rem;">
                    <span style="opacity: 0.6;">🔒 Private Nachricht:</span>
-                    <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--accent); text-decoration: none;">@koalastuff auf Mastodon</a>
+                    <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--accent); text-decoration: none;">@koalastuff auf Mastodon</a>
                </p>
                <p style="margin-top: 0.5rem;">
                    <span style="opacity: 0.6;">🐛 Active Bedenken / Bug Reports:</span>
-                    <a href="https://github.com/Shik3i/KoalaSync/issues" target="_blank" style="color: var(--accent); text-decoration: none;">GitHub Issues</a>
+                    <a href="https://github.com/Shik3i/KoalaSync/issues" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none;">GitHub Issues</a>
                </p>
            </section>

@@ -142,7 +142,7 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="impressum" style="color: var(--text-muted); text-decoration: none;">Impressum</a>
                <a href="datenschutz" style="color: var(--text-muted); text-decoration: none;">Datenschutz</a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="14" height="14" aria-hidden="true" style="display: block;"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38.265-.061.527-.132.786-.213.585-.184 1.27-.39 1.774-.753a.057.057 0 0 0 .023-.043v-1.809a.052.052 0 0 0-.02-.041.053.053 0 0 0-.046-.01 20.282 20.282 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.593 5.593 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422.038-.008.077-.015.11-.024 2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545zm-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102c0-1.31.337-2.35 1.011-3.12.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164.675.77 1.012 1.81 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -7,7 +7,7 @@
    <link rel="preload" href="style.min.css" as="style">
    <link rel="stylesheet" href="style.min.css">
    <link rel="icon" type="image/webp" href="assets/NewLogoIcon_64.webp">
-    <meta name="robots" content="noindex">
+    <meta name="robots" content="index, follow">

    <script type="application/ld+json">
    {
@@ -45,7 +45,7 @@
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" style="width: 16px; height: 16px; display: block;"><path d="m3 9 9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"></path><polyline points="9 22 9 12 15 12 15 22"></polyline></svg>
                    <span>Home</span>
                </a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="16" height="16" aria-hidden="true" style="display: block;"><path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/></svg>
                    GitHub
                </a>
@@ -92,11 +92,11 @@
                </p>
                <p style="margin-top: 0.75rem;">
                    <span style="opacity: 0.6;">🔒 Private message:</span>
-                    <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--accent); text-decoration: none;">@koalastuff on Mastodon</a>
+                    <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--accent); text-decoration: none;">@koalastuff on Mastodon</a>
                </p>
                <p style="margin-top: 0.5rem;">
                    <span style="opacity: 0.6;">🐛 Active concerns / Bug reports:</span>
-                    <a href="https://github.com/Shik3i/KoalaSync/issues" target="_blank" style="color: var(--accent); text-decoration: none;">GitHub Issues</a>
+                    <a href="https://github.com/Shik3i/KoalaSync/issues" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none;">GitHub Issues</a>
                </p>
            </section>

@@ -140,7 +140,7 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="imprint" style="color: var(--text-muted); text-decoration: none;">Legal Notice</a>
                <a href="privacy" style="color: var(--text-muted); text-decoration: none;">Privacy Policy</a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="14" height="14" aria-hidden="true" style="display: block;"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38.265-.061.527-.132.786-.213.585-.184 1.27-.39 1.774-.753a.057.057 0 0 0 .023-.043v-1.809a.052.052 0 0 0-.02-.041.053.053 0 0 0-.046-.01 20.282 20.282 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.593 5.593 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422.038-.008.077-.015.11-.024 2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545zm-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102c0-1.31.337-2.35 1.011-3.12.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164.675.77 1.012 1.81 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -49,7 +49,7 @@
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" style="width: 16px; height: 16px; display: block;"><path d="m3 9 9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"></path><polyline points="9 22 9 12 15 12 15 22"></polyline></svg>
                    <span lang="de">Startseite</span><span lang="en">Home</span>
                </a>
-                <a href="https://github.com/shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="16" height="16" aria-hidden="true" style="display: block;"><path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/></svg>
                    GitHub
                </a>
@@ -119,7 +119,7 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="impressum" style="color: var(--text-muted); text-decoration: none;"><span lang="en">Legal Notice</span><span lang="de">Impressum</span></a>
                <a href="datenschutz" style="color: var(--text-muted); text-decoration: none;"><span lang="en">Privacy Policy</span><span lang="de">Datenschutz</span></a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="14" height="14" aria-hidden="true" style="display: block;"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38.265-.061.527-.132.786-.213.585-.184 1.27-.39 1.774-.753a.057.057 0 0 0 .023-.043v-1.809a.052.052 0 0 0-.02-.041.053.053 0 0 0-.046-.01 20.282 20.282 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.593 5.593 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422.038-.008.077-.015.11-.024 2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545zm-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102c0-1.31.337-2.35 1.011-3.12.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164.675.77 1.012 1.81 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -7,7 +7,7 @@
    <link rel="preload" href="style.min.css" as="style">
    <link rel="stylesheet" href="style.min.css">
    <link rel="icon" type="image/webp" href="assets/NewLogoIcon_64.webp">
-    <meta name="robots" content="noindex">
+    <meta name="robots" content="index, follow">

    <script type="application/ld+json">
    {
@@ -45,7 +45,7 @@
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" style="width: 16px; height: 16px; display: block;"><path d="m3 9 9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"></path><polyline points="9 22 9 12 15 12 15 22"></polyline></svg>
                    <span>Home</span>
                </a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="16" height="16" aria-hidden="true" style="display: block;"><path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/></svg>
                    GitHub
                </a>
@@ -97,7 +97,7 @@
                    KoalaSync deliberately avoids analytics tools, tracking cookies, or advertising networks. We do not load any third-party resources (such as Google Fonts) to maximize the protection of your privacy.
                </p>
                <p style="margin-top: 0.5rem;">
-                    Since KoalaSync is 100% open-source, every single line of code can also be publicly viewed and audited for security on our <a href="https://github.com/shik3i/KoalaSync" target="_blank" style="color: var(--accent);">GitHub repository</a>.
+                    Since KoalaSync is 100% open-source, every single line of code can also be publicly viewed and audited for security on our <a href="https://github.com/shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--accent);">GitHub repository</a>.
                </p>
            </section>

@@ -155,7 +155,7 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="imprint" style="color: var(--text-muted); text-decoration: none;">Legal Notice</a>
                <a href="privacy" style="color: var(--text-muted); text-decoration: none;">Privacy Policy</a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="14" height="14" aria-hidden="true" style="display: block;"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38.265-.061.527-.132.786-.213.585-.184 1.27-.39 1.774-.753a.057.057 0 0 0 .023-.043v-1.809a.052.052 0 0 0-.02-.041.053.053 0 0 0-.046-.01 20.282 20.282 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.593 5.593 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422.038-.008.077-.015.11-.024 2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545zm-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102c0-1.31.337-2.35 1.011-3.12.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164.675.77 1.012 1.81 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -1,6 +1,30 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:xhtml="http://www.w3.org/1999/xhtml">
+  <url>
+    <loc>https://sync.koalastuff.net/imprint</loc>
+    <lastmod>2026-06-04</lastmod>
+    <changefreq>monthly</changefreq>
+    <priority>0.3</priority>
+  </url>
+  <url>
+    <loc>https://sync.koalastuff.net/privacy</loc>
+    <lastmod>2026-06-04</lastmod>
+    <changefreq>monthly</changefreq>
+    <priority>0.3</priority>
+  </url>
+  <url>
+    <loc>https://sync.koalastuff.net/de/impressum</loc>
+    <lastmod>2026-06-04</lastmod>
+    <changefreq>monthly</changefreq>
+    <priority>0.3</priority>
+  </url>
+  <url>
+    <loc>https://sync.koalastuff.net/de/datenschutz</loc>
+    <lastmod>2026-06-04</lastmod>
+    <changefreq>monthly</changefreq>
+    <priority>0.3</priority>
+  </url>
  <url>
    <loc>https://sync.koalastuff.net/</loc>
    <lastmod>2026-06-04</lastmod>
@@ -202,7 +202,7 @@
            <div class="nav-links" id="primary-nav" role="navigation" aria-label="Primary">
                <a href="#features"><span>{{NAV_FEATURES}}</span></a>
                <a href="#how-it-works"><span>{{NAV_HOW_IT_WORKS}}</span></a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="16" height="16" aria-hidden="true" style="display: block;"><path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/></svg>
                    GitHub
                </a>
@@ -251,7 +251,7 @@
    <header class="hero" id="main-content">
        <div class="container hero-grid">
            <div class="hero-text">
-                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
+                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" rel="noopener" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
                    <span class="version-text-en" lang="en">v2.1.0 OUT NOW</span>
                    <span class="version-text-de" lang="de">v2.1.0 JETZT VERFÜGBAR</span>
                </a>
@@ -269,7 +269,7 @@
                        <img src="{{ASSET_PATH}}assets/firefox.svg" alt="Firefox" width="20" height="20">
                        <span>{{ADD_TO_FIREFOX}}</span>
                    </a>
-                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="20" height="20" aria-hidden="true" style="display: block;"><path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/></svg>
                        GitHub Releases
                    </a>
@@ -281,7 +281,7 @@
                <div class="extension-mockup">
                    <div class="mock-header-row">
                        <div class="mock-header-title"><img src="{{ASSET_PATH}}assets/NewLogoIcon.webp" alt="KoalaSync Logo">KoalaSync</div>
-                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="mock-version-link" title="Visit GitHub Repository">
+                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="mock-version-link" title="Visit GitHub Repository">
                            <svg viewBox="0 0 16 16" fill="currentColor" style="width: 12px; height: 12px; display: block;"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0016 8c0-4.42-3.58-8-8-8z"/></svg>
                            <span class="mockup-version">{{VERSION}}</span>
                        </a>
@@ -545,7 +545,7 @@
                            </div>

                            <div style="margin-top: 16px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 10px; flex-shrink: 0;">
-                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
+                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
                                <div style="color: var(--text-muted); font-size: 9px; opacity: 0.4; margin-top: 4px;" class="mockup-version">{{VERSION}}</div>
                            </div>
                        </div>
@@ -1059,7 +1059,7 @@
      <span class="t-key">-</span> <span class="t-str">MAX_PEERS_PER_ROOM=50</span>
    <span class="t-key">pids_limit:</span> <span class="t-val">2048</span></code></pre>
                        <div style="margin-top: 1rem; font-size: 0.75rem; text-align: right; padding-right: 0.5rem;">
-                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
+                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
                                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" width="14" height="14" aria-hidden="true"><path d="M16.5 9.4 7.55 4.24"/><path d="M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z"/><polyline points="3.29 7 12 12 20.71 7"/><line x1="12" y1="22" x2="12" y2="12"/></svg> <span>{{SELF_GITHUB_PACKAGES}}</span> →
                            </a>
                        </div>
@@ -1188,12 +1188,12 @@
                </a>
            </div>
            
-            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" data-reveal style="display: inline-block; text-decoration: none;">
+            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" data-reveal style="display: inline-block; text-decoration: none;">
                <img src="{{ASSET_PATH}}assets/KoalaGithub-1x.webp" srcset="{{ASSET_PATH}}assets/KoalaGithub-1x.webp 250w, {{ASSET_PATH}}assets/KoalaGithub.webp 454w" sizes="(max-width: 768px) calc(100vw - 2rem), 250px" alt="{{BOTTOM_MASCOT_ALT}}" class="cta-github-mascot" width="250" height="165" loading="lazy" fetchpriority="low">
            </a>
            
            <div class="cta-group" data-reveal style="justify-content: center; margin-top: 1rem;">
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="20" height="20" aria-hidden="true" style="display: block;"><path d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"/></svg>
                    GitHub
                </a>
@@ -1208,11 +1208,11 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="{{ASSET_PATH}}{{FOOTER_LEGAL_LINK}}" style="color: var(--text-muted); text-decoration: none;"><span>{{FOOTER_LEGAL}}</span></a>
                <a href="{{ASSET_PATH}}{{FOOTER_PRIVACY_LINK}}" style="color: var(--text-muted); text-decoration: none;"><span>{{FOOTER_PRIVACY}}</span></a>
-                <a href="https://ko-fi.com/koaladev" target="_blank" title="{{FOOTER_SUPPORT}}" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
+                <a href="https://ko-fi.com/koaladev" target="_blank" rel="noopener" title="{{FOOTER_SUPPORT}}" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
                    <span aria-hidden="true">♥</span>
                    <span>Ko-Fi</span>
                </a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="14" height="14" aria-hidden="true" style="display: block;"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38.265-.061.527-.132.786-.213.585-.184 1.27-.39 1.774-.753a.057.057 0 0 0 .023-.043v-1.809a.052.052 0 0 0-.02-.041.053.053 0 0 0-.046-.01 20.282 20.282 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.593 5.593 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422.038-.008.077-.015.11-.024 2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545zm-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102c0-1.31.337-2.35 1.011-3.12.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164.675.77 1.012 1.81 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -1,4 +1,4 @@
 {
  "version": "2.2.0",
-  "date": "2026-06-08T19:11:56Z"
+  "date": "2026-06-08T19:31:38Z"
 }
@@ -7,7 +7,7 @@
    <link rel="preload" href="../style.b511a1d2.min.css" as="style">
    <link rel="stylesheet" href="../style.b511a1d2.min.css">
    <link rel="icon" type="image/webp" href="../assets/NewLogoIcon_64.webp">
-    <meta name="robots" content="noindex">
+    <meta name="robots" content="index, follow">

    <script type="application/ld+json">
    {
@@ -45,7 +45,7 @@
                    <svg xmlns="http://www.w3.org/2000/svg" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" style="width:16px;height:16px;display:block" viewBox="0 0 24 24"><path d="m3 9 9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"/><path d="M9 22V12h6v10"/></svg>
                    <span>Startseite</span>
                </a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -97,7 +97,7 @@
                    KoalaSync verzichtet bewusst auf Analyse-Tools, Tracking-Cookies oder Werbenetzwerke. Wir laden keine Ressourcen von Drittanbietern (wie Google Fonts) nach, um Ihre Privatsphäre maximal zu schützen.
                </p>
                <p style="margin-top: 0.5rem;">
-                    Da KoalaSync vollständig Open Source ist, kann zudem jede Zeile Code auf unserem <a href="https://github.com/shik3i/KoalaSync" target="_blank" style="color: var(--accent);">GitHub-Repository</a> öffentlich eingesehen und auf Sicherheit geprüft werden.
+                    Da KoalaSync vollständig Open Source ist, kann zudem jede Zeile Code auf unserem <a href="https://github.com/shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--accent);">GitHub-Repository</a> öffentlich eingesehen und auf Sicherheit geprüft werden.
                </p>
            </section>

@@ -155,7 +155,7 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="impressum" style="color: var(--text-muted); text-decoration: none;">Impressum</a>
                <a href="datenschutz" style="color: var(--text-muted); text-decoration: none;">Datenschutz</a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -163,6 +163,6 @@
        </div>
    </footer>

-    <script src="../app.877f29ac.min.js"></script>
+    <script src="../app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -7,7 +7,7 @@
    <link rel="preload" href="../style.b511a1d2.min.css" as="style">
    <link rel="stylesheet" href="../style.b511a1d2.min.css">
    <link rel="icon" type="image/webp" href="../assets/NewLogoIcon_64.webp">
-    <meta name="robots" content="noindex">
+    <meta name="robots" content="index, follow">

    <script type="application/ld+json">
    {
@@ -45,7 +45,7 @@
                    <svg xmlns="http://www.w3.org/2000/svg" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" style="width:16px;height:16px;display:block" viewBox="0 0 24 24"><path d="m3 9 9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"/><path d="M9 22V12h6v10"/></svg>
                    <span>Startseite</span>
                </a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -92,11 +92,11 @@
                </p>
                <p style="margin-top: 0.75rem;">
                    <span style="opacity: 0.6;">🔒 Private Nachricht:</span>
-                    <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--accent); text-decoration: none;">@koalastuff auf Mastodon</a>
+                    <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--accent); text-decoration: none;">@koalastuff auf Mastodon</a>
                </p>
                <p style="margin-top: 0.5rem;">
                    <span style="opacity: 0.6;">🐛 Active Bedenken / Bug Reports:</span>
-                    <a href="https://github.com/Shik3i/KoalaSync/issues" target="_blank" style="color: var(--accent); text-decoration: none;">GitHub Issues</a>
+                    <a href="https://github.com/Shik3i/KoalaSync/issues" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none;">GitHub Issues</a>
                </p>
            </section>

@@ -142,7 +142,7 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="impressum" style="color: var(--text-muted); text-decoration: none;">Impressum</a>
                <a href="datenschutz" style="color: var(--text-muted); text-decoration: none;">Datenschutz</a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -150,6 +150,6 @@
        </div>
    </footer>

-    <script src="../app.877f29ac.min.js"></script>
+    <script src="../app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -202,7 +202,7 @@
            <div class="nav-links" id="primary-nav" role="navigation" aria-label="Primary">
                <a href="#features"><span>Funktionen</span></a>
                <a href="#how-it-works"><span>So funktioniert's</span></a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -251,7 +251,7 @@
    <header class="hero" id="main-content">
        <div class="container hero-grid">
            <div class="hero-text">
-                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
+                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" rel="noopener" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
                    <span class="version-text-en" lang="en">v2.1.0 OUT NOW</span>
                    <span class="version-text-de" lang="de">v2.1.0 JETZT VERFÜGBAR</span>
                </a>
@@ -269,7 +269,7 @@
                        <img src="../assets/firefox.svg" alt="Firefox" width="20" height="20">
                        <span>Zu Firefox hinzufügen</span>
                    </a>
-                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                        <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                        GitHub Releases
                    </a>
@@ -281,7 +281,7 @@
                <div class="extension-mockup">
                    <div class="mock-header-row">
                        <div class="mock-header-title"><picture><source srcset="../assets/NewLogoIcon.avif" type="image/avif"><img src="../assets/NewLogoIcon.webp" alt="KoalaSync Logo"></picture>KoalaSync</div>
-                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="mock-version-link" title="Visit GitHub Repository">
+                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="mock-version-link" title="Visit GitHub Repository">
                            <svg fill="currentColor" style="width:12px;height:12px;display:block" viewBox="0 0 16 16"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27s1.36.09 2 .27c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.01 8.01 0 0 0 16 8c0-4.42-3.58-8-8-8"/></svg>
                            <span class="mockup-version">2.2.0</span>
                        </a>
@@ -545,7 +545,7 @@
                            </div>

                            <div style="margin-top: 16px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 10px; flex-shrink: 0;">
-                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
+                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
                                <div style="color: var(--text-muted); font-size: 9px; opacity: 0.4; margin-top: 4px;" class="mockup-version">2.2.0</div>
                            </div>
                        </div>
@@ -1059,7 +1059,7 @@
      <span class="t-key">-</span> <span class="t-str">MAX_PEERS_PER_ROOM=50</span>
    <span class="t-key">pids_limit:</span> <span class="t-val">2048</span></code></pre>
                        <div style="margin-top: 1rem; font-size: 0.75rem; text-align: right; padding-right: 0.5rem;">
-                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
+                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
                                <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" viewBox="0 0 24 24"><path d="M16.5 9.4 7.55 4.24M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16"/><path d="M3.29 7 12 12l8.71-5M12 22V12"/></svg> <span>Alle Image-Tags auf GitHub Packages ansehen</span> →
                            </a>
                        </div>
@@ -1188,12 +1188,12 @@
                </a>
            </div>
            
-            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" data-reveal style="display: inline-block; text-decoration: none;">
+            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" data-reveal style="display: inline-block; text-decoration: none;">
                <picture><source srcset="../assets/KoalaGithub-1x.avif 250w, ../assets/KoalaGithub.avif 454w" type="image/avif"><img src="../assets/KoalaGithub-1x.webp" srcset="../assets/KoalaGithub-1x.webp 250w, ../assets/KoalaGithub.webp 454w" sizes="(max-width: 768px) calc(100vw - 2rem), 250px" alt="Ein niedlicher Koala hält eine GitHub-Projektseite zusammen mit dem GitHub Maskottchen Octocat" class="cta-github-mascot" width="250" height="165" loading="lazy" fetchpriority="low"></picture>
            </a>
            
            <div class="cta-group" data-reveal style="justify-content: center; margin-top: 1rem;">
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -1208,11 +1208,11 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="../de/impressum" style="color: var(--text-muted); text-decoration: none;"><span>Impressum</span></a>
                <a href="../de/datenschutz" style="color: var(--text-muted); text-decoration: none;"><span>Datenschutz</span></a>
-                <a href="https://ko-fi.com/koaladev" target="_blank" title="Kauf mir einen Kaffee auf Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
+                <a href="https://ko-fi.com/koaladev" target="_blank" rel="noopener" title="Kauf mir einen Kaffee auf Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
                    <span aria-hidden="true">♥</span>
                    <span>Ko-Fi</span>
                </a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -1220,6 +1220,6 @@
        </div>
    </footer>

-    <script src="../app.877f29ac.min.js"></script>
+    <script src="../app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -202,7 +202,7 @@
            <div class="nav-links" id="primary-nav" role="navigation" aria-label="Primary">
                <a href="#features"><span>Características</span></a>
                <a href="#how-it-works"><span>Cómo funciona</span></a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -251,7 +251,7 @@
    <header class="hero" id="main-content">
        <div class="container hero-grid">
            <div class="hero-text">
-                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
+                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" rel="noopener" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
                    <span class="version-text-en" lang="en">v2.1.0 OUT NOW</span>
                    <span class="version-text-de" lang="de">v2.1.0 JETZT VERFÜGBAR</span>
                </a>
@@ -269,7 +269,7 @@
                        <img src="../assets/firefox.svg" alt="Firefox" width="20" height="20">
                        <span>Añadir a Firefox</span>
                    </a>
-                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                        <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                        GitHub Releases
                    </a>
@@ -281,7 +281,7 @@
                <div class="extension-mockup">
                    <div class="mock-header-row">
                        <div class="mock-header-title"><picture><source srcset="../assets/NewLogoIcon.avif" type="image/avif"><img src="../assets/NewLogoIcon.webp" alt="KoalaSync Logo"></picture>KoalaSync</div>
-                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="mock-version-link" title="Visit GitHub Repository">
+                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="mock-version-link" title="Visit GitHub Repository">
                            <svg fill="currentColor" style="width:12px;height:12px;display:block" viewBox="0 0 16 16"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27s1.36.09 2 .27c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.01 8.01 0 0 0 16 8c0-4.42-3.58-8-8-8"/></svg>
                            <span class="mockup-version">2.2.0</span>
                        </a>
@@ -545,7 +545,7 @@
                            </div>

                            <div style="margin-top: 16px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 10px; flex-shrink: 0;">
-                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
+                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
                                <div style="color: var(--text-muted); font-size: 9px; opacity: 0.4; margin-top: 4px;" class="mockup-version">2.2.0</div>
                            </div>
                        </div>
@@ -1059,7 +1059,7 @@
      <span class="t-key">-</span> <span class="t-str">MAX_PEERS_PER_ROOM=50</span>
    <span class="t-key">pids_limit:</span> <span class="t-val">2048</span></code></pre>
                        <div style="margin-top: 1rem; font-size: 0.75rem; text-align: right; padding-right: 0.5rem;">
-                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
+                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
                                <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" viewBox="0 0 24 24"><path d="M16.5 9.4 7.55 4.24M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16"/><path d="M3.29 7 12 12l8.71-5M12 22V12"/></svg> <span>Ver todas las etiquetas de imágenes en GitHub Packages</span> →
                            </a>
                        </div>
@@ -1188,12 +1188,12 @@
                </a>
            </div>
            
-            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" data-reveal style="display: inline-block; text-decoration: none;">
+            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" data-reveal style="display: inline-block; text-decoration: none;">
                <picture><source srcset="../assets/KoalaGithub-1x.avif 250w, ../assets/KoalaGithub.avif 454w" type="image/avif"><img src="../assets/KoalaGithub-1x.webp" srcset="../assets/KoalaGithub-1x.webp 250w, ../assets/KoalaGithub.webp 454w" sizes="(max-width: 768px) calc(100vw - 2rem), 250px" alt="Un lindo koala sosteniendo una página de repositorio de GitHub junto a Octocat, la mascota de GitHub" class="cta-github-mascot" width="250" height="165" loading="lazy" fetchpriority="low"></picture>
            </a>
            
            <div class="cta-group" data-reveal style="justify-content: center; margin-top: 1rem;">
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -1208,11 +1208,11 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="../imprint" style="color: var(--text-muted); text-decoration: none;"><span>Legal Notice</span></a>
                <a href="../privacy" style="color: var(--text-muted); text-decoration: none;"><span>Privacy Policy</span></a>
-                <a href="https://ko-fi.com/koaladev" target="_blank" title="Invítame a un café en Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
+                <a href="https://ko-fi.com/koaladev" target="_blank" rel="noopener" title="Invítame a un café en Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
                    <span aria-hidden="true">♥</span>
                    <span>Ko-Fi</span>
                </a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -1220,6 +1220,6 @@
        </div>
    </footer>

-    <script src="../app.877f29ac.min.js"></script>
+    <script src="../app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -202,7 +202,7 @@
            <div class="nav-links" id="primary-nav" role="navigation" aria-label="Primary">
                <a href="#features"><span>Fonctionnalités</span></a>
                <a href="#how-it-works"><span>Comment ça marche</span></a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -251,7 +251,7 @@
    <header class="hero" id="main-content">
        <div class="container hero-grid">
            <div class="hero-text">
-                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
+                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" rel="noopener" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
                    <span class="version-text-en" lang="en">v2.1.0 OUT NOW</span>
                    <span class="version-text-de" lang="de">v2.1.0 JETZT VERFÜGBAR</span>
                </a>
@@ -269,7 +269,7 @@
                        <img src="../assets/firefox.svg" alt="Firefox" width="20" height="20">
                        <span>Ajouter à Firefox</span>
                    </a>
-                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                        <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                        GitHub Releases
                    </a>
@@ -281,7 +281,7 @@
                <div class="extension-mockup">
                    <div class="mock-header-row">
                        <div class="mock-header-title"><picture><source srcset="../assets/NewLogoIcon.avif" type="image/avif"><img src="../assets/NewLogoIcon.webp" alt="KoalaSync Logo"></picture>KoalaSync</div>
-                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="mock-version-link" title="Visit GitHub Repository">
+                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="mock-version-link" title="Visit GitHub Repository">
                            <svg fill="currentColor" style="width:12px;height:12px;display:block" viewBox="0 0 16 16"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27s1.36.09 2 .27c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.01 8.01 0 0 0 16 8c0-4.42-3.58-8-8-8"/></svg>
                            <span class="mockup-version">2.2.0</span>
                        </a>
@@ -545,7 +545,7 @@
                            </div>

                            <div style="margin-top: 16px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 10px; flex-shrink: 0;">
-                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
+                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
                                <div style="color: var(--text-muted); font-size: 9px; opacity: 0.4; margin-top: 4px;" class="mockup-version">2.2.0</div>
                            </div>
                        </div>
@@ -1059,7 +1059,7 @@
      <span class="t-key">-</span> <span class="t-str">MAX_PEERS_PER_ROOM=50</span>
    <span class="t-key">pids_limit:</span> <span class="t-val">2048</span></code></pre>
                        <div style="margin-top: 1rem; font-size: 0.75rem; text-align: right; padding-right: 0.5rem;">
-                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
+                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
                                <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" viewBox="0 0 24 24"><path d="M16.5 9.4 7.55 4.24M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16"/><path d="M3.29 7 12 12l8.71-5M12 22V12"/></svg> <span>Voir tous les tags d'images sur GitHub Packages</span> →
                            </a>
                        </div>
@@ -1188,12 +1188,12 @@
                </a>
            </div>
            
-            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" data-reveal style="display: inline-block; text-decoration: none;">
+            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" data-reveal style="display: inline-block; text-decoration: none;">
                <picture><source srcset="../assets/KoalaGithub-1x.avif 250w, ../assets/KoalaGithub.avif 454w" type="image/avif"><img src="../assets/KoalaGithub-1x.webp" srcset="../assets/KoalaGithub-1x.webp 250w, ../assets/KoalaGithub.webp 454w" sizes="(max-width: 768px) calc(100vw - 2rem), 250px" alt="Un koala mignon tenant une page de dépôt GitHub à côté d'Octocat, la mascotte de GitHub" class="cta-github-mascot" width="250" height="165" loading="lazy" fetchpriority="low"></picture>
            </a>
            
            <div class="cta-group" data-reveal style="justify-content: center; margin-top: 1rem;">
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -1208,11 +1208,11 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="../imprint" style="color: var(--text-muted); text-decoration: none;"><span>Legal Notice</span></a>
                <a href="../privacy" style="color: var(--text-muted); text-decoration: none;"><span>Privacy Policy</span></a>
-                <a href="https://ko-fi.com/koaladev" target="_blank" title="Offre-moi un café sur Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
+                <a href="https://ko-fi.com/koaladev" target="_blank" rel="noopener" title="Offre-moi un café sur Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
                    <span aria-hidden="true">♥</span>
                    <span>Ko-Fi</span>
                </a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -1220,6 +1220,6 @@
        </div>
    </footer>

-    <script src="../app.877f29ac.min.js"></script>
+    <script src="../app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -7,7 +7,7 @@
    <link rel="preload" href="style.b511a1d2.min.css" as="style">
    <link rel="stylesheet" href="style.b511a1d2.min.css">
    <link rel="icon" type="image/webp" href="assets/NewLogoIcon_64.webp">
-    <meta name="robots" content="noindex">
+    <meta name="robots" content="index, follow">

    <script type="application/ld+json">
    {
@@ -45,7 +45,7 @@
                    <svg xmlns="http://www.w3.org/2000/svg" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" style="width:16px;height:16px;display:block" viewBox="0 0 24 24"><path d="m3 9 9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"/><path d="M9 22V12h6v10"/></svg>
                    <span>Home</span>
                </a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -92,11 +92,11 @@
                </p>
                <p style="margin-top: 0.75rem;">
                    <span style="opacity: 0.6;">🔒 Private message:</span>
-                    <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--accent); text-decoration: none;">@koalastuff on Mastodon</a>
+                    <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--accent); text-decoration: none;">@koalastuff on Mastodon</a>
                </p>
                <p style="margin-top: 0.5rem;">
                    <span style="opacity: 0.6;">🐛 Active concerns / Bug reports:</span>
-                    <a href="https://github.com/Shik3i/KoalaSync/issues" target="_blank" style="color: var(--accent); text-decoration: none;">GitHub Issues</a>
+                    <a href="https://github.com/Shik3i/KoalaSync/issues" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none;">GitHub Issues</a>
                </p>
            </section>

@@ -140,7 +140,7 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="imprint" style="color: var(--text-muted); text-decoration: none;">Legal Notice</a>
                <a href="privacy" style="color: var(--text-muted); text-decoration: none;">Privacy Policy</a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -148,6 +148,6 @@
        </div>
    </footer>

-    <script src="app.877f29ac.min.js"></script>
+    <script src="app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -202,7 +202,7 @@
            <div class="nav-links" id="primary-nav" role="navigation" aria-label="Primary">
                <a href="#features"><span>Features</span></a>
                <a href="#how-it-works"><span>How it works</span></a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -251,7 +251,7 @@
    <header class="hero" id="main-content">
        <div class="container hero-grid">
            <div class="hero-text">
-                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
+                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" rel="noopener" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
                    <span class="version-text-en" lang="en">v2.1.0 OUT NOW</span>
                    <span class="version-text-de" lang="de">v2.1.0 JETZT VERFÜGBAR</span>
                </a>
@@ -269,7 +269,7 @@
                        <img src="assets/firefox.svg" alt="Firefox" width="20" height="20">
                        <span>Add to Firefox</span>
                    </a>
-                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                        <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                        GitHub Releases
                    </a>
@@ -281,7 +281,7 @@
                <div class="extension-mockup">
                    <div class="mock-header-row">
                        <div class="mock-header-title"><picture><source srcset="assets/NewLogoIcon.avif" type="image/avif"><img src="assets/NewLogoIcon.webp" alt="KoalaSync Logo"></picture>KoalaSync</div>
-                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="mock-version-link" title="Visit GitHub Repository">
+                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="mock-version-link" title="Visit GitHub Repository">
                            <svg fill="currentColor" style="width:12px;height:12px;display:block" viewBox="0 0 16 16"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27s1.36.09 2 .27c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.01 8.01 0 0 0 16 8c0-4.42-3.58-8-8-8"/></svg>
                            <span class="mockup-version">2.2.0</span>
                        </a>
@@ -545,7 +545,7 @@
                            </div>

                            <div style="margin-top: 16px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 10px; flex-shrink: 0;">
-                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
+                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
                                <div style="color: var(--text-muted); font-size: 9px; opacity: 0.4; margin-top: 4px;" class="mockup-version">2.2.0</div>
                            </div>
                        </div>
@@ -1059,7 +1059,7 @@
      <span class="t-key">-</span> <span class="t-str">MAX_PEERS_PER_ROOM=50</span>
    <span class="t-key">pids_limit:</span> <span class="t-val">2048</span></code></pre>
                        <div style="margin-top: 1rem; font-size: 0.75rem; text-align: right; padding-right: 0.5rem;">
-                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
+                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
                                <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" viewBox="0 0 24 24"><path d="M16.5 9.4 7.55 4.24M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16"/><path d="M3.29 7 12 12l8.71-5M12 22V12"/></svg> <span>View all image tags on GitHub Packages</span> →
                            </a>
                        </div>
@@ -1188,12 +1188,12 @@
                </a>
            </div>
            
-            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" data-reveal style="display: inline-block; text-decoration: none;">
+            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" data-reveal style="display: inline-block; text-decoration: none;">
                <picture><source srcset="assets/KoalaGithub-1x.avif 250w, assets/KoalaGithub.avif 454w" type="image/avif"><img src="assets/KoalaGithub-1x.webp" srcset="assets/KoalaGithub-1x.webp 250w, assets/KoalaGithub.webp 454w" sizes="(max-width: 768px) calc(100vw - 2rem), 250px" alt="A cute koala holding a GitHub repository page next to the GitHub mascot Octocat" class="cta-github-mascot" width="250" height="165" loading="lazy" fetchpriority="low"></picture>
            </a>
            
            <div class="cta-group" data-reveal style="justify-content: center; margin-top: 1rem;">
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -1208,11 +1208,11 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="imprint" style="color: var(--text-muted); text-decoration: none;"><span>Legal Notice</span></a>
                <a href="privacy" style="color: var(--text-muted); text-decoration: none;"><span>Privacy Policy</span></a>
-                <a href="https://ko-fi.com/koaladev" target="_blank" title="Buy me a coffee on Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
+                <a href="https://ko-fi.com/koaladev" target="_blank" rel="noopener" title="Buy me a coffee on Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
                    <span aria-hidden="true">♥</span>
                    <span>Ko-Fi</span>
                </a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -1220,6 +1220,6 @@
        </div>
    </footer>

-    <script src="app.877f29ac.min.js"></script>
+    <script src="app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -202,7 +202,7 @@
            <div class="nav-links" id="primary-nav" role="navigation" aria-label="Primary">
                <a href="#features"><span>Funzionalità</span></a>
                <a href="#how-it-works"><span>Come Funziona</span></a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -251,7 +251,7 @@
    <header class="hero" id="main-content">
        <div class="container hero-grid">
            <div class="hero-text">
-                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
+                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" rel="noopener" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
                    <span class="version-text-en" lang="en">v2.1.0 OUT NOW</span>
                    <span class="version-text-de" lang="de">v2.1.0 JETZT VERFÜGBAR</span>
                </a>
@@ -269,7 +269,7 @@
                        <img src="../assets/firefox.svg" alt="Firefox" width="20" height="20">
                        <span>Aggiungi a Firefox</span>
                    </a>
-                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                        <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                        GitHub Releases
                    </a>
@@ -281,7 +281,7 @@
                <div class="extension-mockup">
                    <div class="mock-header-row">
                        <div class="mock-header-title"><picture><source srcset="../assets/NewLogoIcon.avif" type="image/avif"><img src="../assets/NewLogoIcon.webp" alt="KoalaSync Logo"></picture>KoalaSync</div>
-                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="mock-version-link" title="Visit GitHub Repository">
+                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="mock-version-link" title="Visit GitHub Repository">
                            <svg fill="currentColor" style="width:12px;height:12px;display:block" viewBox="0 0 16 16"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27s1.36.09 2 .27c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.01 8.01 0 0 0 16 8c0-4.42-3.58-8-8-8"/></svg>
                            <span class="mockup-version">2.2.0</span>
                        </a>
@@ -545,7 +545,7 @@
                            </div>

                            <div style="margin-top: 16px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 10px; flex-shrink: 0;">
-                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
+                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
                                <div style="color: var(--text-muted); font-size: 9px; opacity: 0.4; margin-top: 4px;" class="mockup-version">2.2.0</div>
                            </div>
                        </div>
@@ -1059,7 +1059,7 @@
      <span class="t-key">-</span> <span class="t-str">MAX_PEERS_PER_ROOM=50</span>
    <span class="t-key">pids_limit:</span> <span class="t-val">2048</span></code></pre>
                        <div style="margin-top: 1rem; font-size: 0.75rem; text-align: right; padding-right: 0.5rem;">
-                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
+                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
                                <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" viewBox="0 0 24 24"><path d="M16.5 9.4 7.55 4.24M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16"/><path d="M3.29 7 12 12l8.71-5M12 22V12"/></svg> <span>Visualizza tutti i tag delle immagini su GitHub Packages</span> →
                            </a>
                        </div>
@@ -1188,12 +1188,12 @@
                </a>
            </div>
            
-            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" data-reveal style="display: inline-block; text-decoration: none;">
+            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" data-reveal style="display: inline-block; text-decoration: none;">
                <picture><source srcset="../assets/KoalaGithub-1x.avif 250w, ../assets/KoalaGithub.avif 454w" type="image/avif"><img src="../assets/KoalaGithub-1x.webp" srcset="../assets/KoalaGithub-1x.webp 250w, ../assets/KoalaGithub.webp 454w" sizes="(max-width: 768px) calc(100vw - 2rem), 250px" alt="Un simpatico koala che tiene una pagina del repository GitHub vicino alla mascotte di GitHub Octocat" class="cta-github-mascot" width="250" height="165" loading="lazy" fetchpriority="low"></picture>
            </a>
            
            <div class="cta-group" data-reveal style="justify-content: center; margin-top: 1rem;">
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -1208,11 +1208,11 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="../imprint" style="color: var(--text-muted); text-decoration: none;"><span>Note Legali</span></a>
                <a href="../privacy" style="color: var(--text-muted); text-decoration: none;"><span>Informativa sulla Privacy</span></a>
-                <a href="https://ko-fi.com/koaladev" target="_blank" title="Offrimi un caffè su Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
+                <a href="https://ko-fi.com/koaladev" target="_blank" rel="noopener" title="Offrimi un caffè su Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
                    <span aria-hidden="true">♥</span>
                    <span>Ko-Fi</span>
                </a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -1220,6 +1220,6 @@
        </div>
    </footer>

-    <script src="../app.877f29ac.min.js"></script>
+    <script src="../app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -202,7 +202,7 @@
            <div class="nav-links" id="primary-nav" role="navigation" aria-label="Primary">
                <a href="#features"><span>機能</span></a>
                <a href="#how-it-works"><span>仕組み</span></a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -251,7 +251,7 @@
    <header class="hero" id="main-content">
        <div class="container hero-grid">
            <div class="hero-text">
-                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
+                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" rel="noopener" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
                    <span class="version-text-en" lang="en">v2.1.0 OUT NOW</span>
                    <span class="version-text-de" lang="de">v2.1.0 JETZT VERFÜGBAR</span>
                </a>
@@ -269,7 +269,7 @@
                        <img src="../assets/firefox.svg" alt="Firefox" width="20" height="20">
                        <span>Firefoxに追加</span>
                    </a>
-                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                        <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                        GitHub Releases
                    </a>
@@ -281,7 +281,7 @@
                <div class="extension-mockup">
                    <div class="mock-header-row">
                        <div class="mock-header-title"><picture><source srcset="../assets/NewLogoIcon.avif" type="image/avif"><img src="../assets/NewLogoIcon.webp" alt="KoalaSync Logo"></picture>KoalaSync</div>
-                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="mock-version-link" title="Visit GitHub Repository">
+                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="mock-version-link" title="Visit GitHub Repository">
                            <svg fill="currentColor" style="width:12px;height:12px;display:block" viewBox="0 0 16 16"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27s1.36.09 2 .27c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.01 8.01 0 0 0 16 8c0-4.42-3.58-8-8-8"/></svg>
                            <span class="mockup-version">2.2.0</span>
                        </a>
@@ -545,7 +545,7 @@
                            </div>

                            <div style="margin-top: 16px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 10px; flex-shrink: 0;">
-                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
+                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
                                <div style="color: var(--text-muted); font-size: 9px; opacity: 0.4; margin-top: 4px;" class="mockup-version">2.2.0</div>
                            </div>
                        </div>
@@ -1059,7 +1059,7 @@
      <span class="t-key">-</span> <span class="t-str">MAX_PEERS_PER_ROOM=50</span>
    <span class="t-key">pids_limit:</span> <span class="t-val">2048</span></code></pre>
                        <div style="margin-top: 1rem; font-size: 0.75rem; text-align: right; padding-right: 0.5rem;">
-                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
+                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
                                <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" viewBox="0 0 24 24"><path d="M16.5 9.4 7.55 4.24M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16"/><path d="M3.29 7 12 12l8.71-5M12 22V12"/></svg> <span>GitHub Packages上のすべてのイメージタグを表示</span> →
                            </a>
                        </div>
@@ -1188,12 +1188,12 @@
                </a>
            </div>
            
-            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" data-reveal style="display: inline-block; text-decoration: none;">
+            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" data-reveal style="display: inline-block; text-decoration: none;">
                <picture><source srcset="../assets/KoalaGithub-1x.avif 250w, ../assets/KoalaGithub.avif 454w" type="image/avif"><img src="../assets/KoalaGithub-1x.webp" srcset="../assets/KoalaGithub-1x.webp 250w, ../assets/KoalaGithub.webp 454w" sizes="(max-width: 768px) calc(100vw - 2rem), 250px" alt="GitHubのマスコット「Octocat」の隣で、GitHubのリポジトリページを持っているかわいいコアラ" class="cta-github-mascot" width="250" height="165" loading="lazy" fetchpriority="low"></picture>
            </a>
            
            <div class="cta-group" data-reveal style="justify-content: center; margin-top: 1rem;">
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -1208,11 +1208,11 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="../imprint" style="color: var(--text-muted); text-decoration: none;"><span>法的通知</span></a>
                <a href="../privacy" style="color: var(--text-muted); text-decoration: none;"><span>プライバシーポリシー</span></a>
-                <a href="https://ko-fi.com/koaladev" target="_blank" title="Ko-Fiでコーヒーをおごる" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
+                <a href="https://ko-fi.com/koaladev" target="_blank" rel="noopener" title="Ko-Fiでコーヒーをおごる" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
                    <span aria-hidden="true">♥</span>
                    <span>Ko-Fi</span>
                </a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -1220,6 +1220,6 @@
        </div>
    </footer>

-    <script src="../app.877f29ac.min.js"></script>
+    <script src="../app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -49,7 +49,7 @@
                    <svg xmlns="http://www.w3.org/2000/svg" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" style="width:16px;height:16px;display:block" viewBox="0 0 24 24"><path d="m3 9 9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"/><path d="M9 22V12h6v10"/></svg>
                    <span lang="de">Startseite</span><span lang="en">Home</span>
                </a>
-                <a href="https://github.com/shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -119,7 +119,7 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="impressum" style="color: var(--text-muted); text-decoration: none;"><span lang="en">Legal Notice</span><span lang="de">Impressum</span></a>
                <a href="datenschutz" style="color: var(--text-muted); text-decoration: none;"><span lang="en">Privacy Policy</span><span lang="de">Datenschutz</span></a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -127,6 +127,6 @@
        </div>
    </footer>

-    <script src="app.877f29ac.min.js"></script>
+    <script src="app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -202,7 +202,7 @@
            <div class="nav-links" id="primary-nav" role="navigation" aria-label="Primary">
                <a href="#features"><span>특징</span></a>
                <a href="#how-it-works"><span>작동 방식</span></a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -251,7 +251,7 @@
    <header class="hero" id="main-content">
        <div class="container hero-grid">
            <div class="hero-text">
-                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
+                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" rel="noopener" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
                    <span class="version-text-en" lang="en">v2.1.0 OUT NOW</span>
                    <span class="version-text-de" lang="de">v2.1.0 JETZT VERFÜGBAR</span>
                </a>
@@ -269,7 +269,7 @@
                        <img src="../assets/firefox.svg" alt="Firefox" width="20" height="20">
                        <span>Firefox에 추가</span>
                    </a>
-                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                        <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                        GitHub Releases
                    </a>
@@ -281,7 +281,7 @@
                <div class="extension-mockup">
                    <div class="mock-header-row">
                        <div class="mock-header-title"><picture><source srcset="../assets/NewLogoIcon.avif" type="image/avif"><img src="../assets/NewLogoIcon.webp" alt="KoalaSync Logo"></picture>KoalaSync</div>
-                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="mock-version-link" title="Visit GitHub Repository">
+                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="mock-version-link" title="Visit GitHub Repository">
                            <svg fill="currentColor" style="width:12px;height:12px;display:block" viewBox="0 0 16 16"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27s1.36.09 2 .27c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.01 8.01 0 0 0 16 8c0-4.42-3.58-8-8-8"/></svg>
                            <span class="mockup-version">2.2.0</span>
                        </a>
@@ -545,7 +545,7 @@
                            </div>

                            <div style="margin-top: 16px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 10px; flex-shrink: 0;">
-                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
+                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
                                <div style="color: var(--text-muted); font-size: 9px; opacity: 0.4; margin-top: 4px;" class="mockup-version">2.2.0</div>
                            </div>
                        </div>
@@ -1059,7 +1059,7 @@
      <span class="t-key">-</span> <span class="t-str">MAX_PEERS_PER_ROOM=50</span>
    <span class="t-key">pids_limit:</span> <span class="t-val">2048</span></code></pre>
                        <div style="margin-top: 1rem; font-size: 0.75rem; text-align: right; padding-right: 0.5rem;">
-                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
+                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
                                <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" viewBox="0 0 24 24"><path d="M16.5 9.4 7.55 4.24M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16"/><path d="M3.29 7 12 12l8.71-5M12 22V12"/></svg> <span>GitHub Packages에서 모든 이미지 태그 보기</span> →
                            </a>
                        </div>
@@ -1188,12 +1188,12 @@
                </a>
            </div>
            
-            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" data-reveal style="display: inline-block; text-decoration: none;">
+            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" data-reveal style="display: inline-block; text-decoration: none;">
                <picture><source srcset="../assets/KoalaGithub-1x.avif 250w, ../assets/KoalaGithub.avif 454w" type="image/avif"><img src="../assets/KoalaGithub-1x.webp" srcset="../assets/KoalaGithub-1x.webp 250w, ../assets/KoalaGithub.webp 454w" sizes="(max-width: 768px) calc(100vw - 2rem), 250px" alt="GitHub 마스코트인 Octocat 옆에서 GitHub 저장소 페이지를 들고 있는 귀여운 코알라" class="cta-github-mascot" width="250" height="165" loading="lazy" fetchpriority="low"></picture>
            </a>
            
            <div class="cta-group" data-reveal style="justify-content: center; margin-top: 1rem;">
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -1208,11 +1208,11 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="../imprint" style="color: var(--text-muted); text-decoration: none;"><span>법적 고지</span></a>
                <a href="../privacy" style="color: var(--text-muted); text-decoration: none;"><span>개인정보 처리방침</span></a>
-                <a href="https://ko-fi.com/koaladev" target="_blank" title="Ko-Fi에서 커피 한 잔 사주세요" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
+                <a href="https://ko-fi.com/koaladev" target="_blank" rel="noopener" title="Ko-Fi에서 커피 한 잔 사주세요" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
                    <span aria-hidden="true">♥</span>
                    <span>Ko-Fi</span>
                </a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -1220,6 +1220,6 @@
        </div>
    </footer>

-    <script src="../app.877f29ac.min.js"></script>
+    <script src="../app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -202,7 +202,7 @@
            <div class="nav-links" id="primary-nav" role="navigation" aria-label="Primary">
                <a href="#features"><span>Functies</span></a>
                <a href="#how-it-works"><span>Hoe het werkt</span></a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -251,7 +251,7 @@
    <header class="hero" id="main-content">
        <div class="container hero-grid">
            <div class="hero-text">
-                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
+                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" rel="noopener" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
                    <span class="version-text-en" lang="en">v2.1.0 OUT NOW</span>
                    <span class="version-text-de" lang="de">v2.1.0 JETZT VERFÜGBAR</span>
                </a>
@@ -269,7 +269,7 @@
                        <img src="../assets/firefox.svg" alt="Firefox" width="20" height="20">
                        <span>Toevoegen aan Firefox</span>
                    </a>
-                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                        <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                        GitHub Releases
                    </a>
@@ -281,7 +281,7 @@
                <div class="extension-mockup">
                    <div class="mock-header-row">
                        <div class="mock-header-title"><picture><source srcset="../assets/NewLogoIcon.avif" type="image/avif"><img src="../assets/NewLogoIcon.webp" alt="KoalaSync Logo"></picture>KoalaSync</div>
-                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="mock-version-link" title="Visit GitHub Repository">
+                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="mock-version-link" title="Visit GitHub Repository">
                            <svg fill="currentColor" style="width:12px;height:12px;display:block" viewBox="0 0 16 16"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27s1.36.09 2 .27c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.01 8.01 0 0 0 16 8c0-4.42-3.58-8-8-8"/></svg>
                            <span class="mockup-version">2.2.0</span>
                        </a>
@@ -545,7 +545,7 @@
                            </div>

                            <div style="margin-top: 16px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 10px; flex-shrink: 0;">
-                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
+                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
                                <div style="color: var(--text-muted); font-size: 9px; opacity: 0.4; margin-top: 4px;" class="mockup-version">2.2.0</div>
                            </div>
                        </div>
@@ -1059,7 +1059,7 @@
      <span class="t-key">-</span> <span class="t-str">MAX_PEERS_PER_ROOM=50</span>
    <span class="t-key">pids_limit:</span> <span class="t-val">2048</span></code></pre>
                        <div style="margin-top: 1rem; font-size: 0.75rem; text-align: right; padding-right: 0.5rem;">
-                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
+                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
                                <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" viewBox="0 0 24 24"><path d="M16.5 9.4 7.55 4.24M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16"/><path d="M3.29 7 12 12l8.71-5M12 22V12"/></svg> <span>Bekijk alle image-tags op GitHub Packages</span> →
                            </a>
                        </div>
@@ -1188,12 +1188,12 @@
                </a>
            </div>
            
-            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" data-reveal style="display: inline-block; text-decoration: none;">
+            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" data-reveal style="display: inline-block; text-decoration: none;">
                <picture><source srcset="../assets/KoalaGithub-1x.avif 250w, ../assets/KoalaGithub.avif 454w" type="image/avif"><img src="../assets/KoalaGithub-1x.webp" srcset="../assets/KoalaGithub-1x.webp 250w, ../assets/KoalaGithub.webp 454w" sizes="(max-width: 768px) calc(100vw - 2rem), 250px" alt="Een schattige koala die een GitHub-repositorypagina vasthoudt naast de GitHub-mascotte Octocat" class="cta-github-mascot" width="250" height="165" loading="lazy" fetchpriority="low"></picture>
            </a>
            
            <div class="cta-group" data-reveal style="justify-content: center; margin-top: 1rem;">
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -1208,11 +1208,11 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="../imprint" style="color: var(--text-muted); text-decoration: none;"><span>Juridische kennisgeving</span></a>
                <a href="../privacy" style="color: var(--text-muted); text-decoration: none;"><span>Privacybeleid</span></a>
-                <a href="https://ko-fi.com/koaladev" target="_blank" title="Trakteer op een koffie via Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
+                <a href="https://ko-fi.com/koaladev" target="_blank" rel="noopener" title="Trakteer op een koffie via Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
                    <span aria-hidden="true">♥</span>
                    <span>Ko-Fi</span>
                </a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -1220,6 +1220,6 @@
        </div>
    </footer>

-    <script src="../app.877f29ac.min.js"></script>
+    <script src="../app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -202,7 +202,7 @@
            <div class="nav-links" id="primary-nav" role="navigation" aria-label="Primary">
                <a href="#features"><span>Funkcje</span></a>
                <a href="#how-it-works"><span>Jak to działa</span></a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -251,7 +251,7 @@
    <header class="hero" id="main-content">
        <div class="container hero-grid">
            <div class="hero-text">
-                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
+                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" rel="noopener" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
                    <span class="version-text-en" lang="en">v2.1.0 OUT NOW</span>
                    <span class="version-text-de" lang="de">v2.1.0 JETZT VERFÜGBAR</span>
                </a>
@@ -269,7 +269,7 @@
                        <img src="../assets/firefox.svg" alt="Firefox" width="20" height="20">
                        <span>Dodaj do Firefox</span>
                    </a>
-                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                        <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                        GitHub Releases
                    </a>
@@ -281,7 +281,7 @@
                <div class="extension-mockup">
                    <div class="mock-header-row">
                        <div class="mock-header-title"><picture><source srcset="../assets/NewLogoIcon.avif" type="image/avif"><img src="../assets/NewLogoIcon.webp" alt="KoalaSync Logo"></picture>KoalaSync</div>
-                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="mock-version-link" title="Visit GitHub Repository">
+                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="mock-version-link" title="Visit GitHub Repository">
                            <svg fill="currentColor" style="width:12px;height:12px;display:block" viewBox="0 0 16 16"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27s1.36.09 2 .27c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.01 8.01 0 0 0 16 8c0-4.42-3.58-8-8-8"/></svg>
                            <span class="mockup-version">2.2.0</span>
                        </a>
@@ -545,7 +545,7 @@
                            </div>

                            <div style="margin-top: 16px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 10px; flex-shrink: 0;">
-                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
+                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
                                <div style="color: var(--text-muted); font-size: 9px; opacity: 0.4; margin-top: 4px;" class="mockup-version">2.2.0</div>
                            </div>
                        </div>
@@ -1059,7 +1059,7 @@
      <span class="t-key">-</span> <span class="t-str">MAX_PEERS_PER_ROOM=50</span>
    <span class="t-key">pids_limit:</span> <span class="t-val">2048</span></code></pre>
                        <div style="margin-top: 1rem; font-size: 0.75rem; text-align: right; padding-right: 0.5rem;">
-                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
+                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
                                <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" viewBox="0 0 24 24"><path d="M16.5 9.4 7.55 4.24M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16"/><path d="M3.29 7 12 12l8.71-5M12 22V12"/></svg> <span>Zobacz wszystkie tagi obrazów w GitHub Packages</span> →
                            </a>
                        </div>
@@ -1188,12 +1188,12 @@
                </a>
            </div>
            
-            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" data-reveal style="display: inline-block; text-decoration: none;">
+            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" data-reveal style="display: inline-block; text-decoration: none;">
                <picture><source srcset="../assets/KoalaGithub-1x.avif 250w, ../assets/KoalaGithub.avif 454w" type="image/avif"><img src="../assets/KoalaGithub-1x.webp" srcset="../assets/KoalaGithub-1x.webp 250w, ../assets/KoalaGithub.webp 454w" sizes="(max-width: 768px) calc(100vw - 2rem), 250px" alt="Uroczy koala trzymający stronę repozytorium GitHub obok maskotki GitHuba Octocata" class="cta-github-mascot" width="250" height="165" loading="lazy" fetchpriority="low"></picture>
            </a>
            
            <div class="cta-group" data-reveal style="justify-content: center; margin-top: 1rem;">
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -1208,11 +1208,11 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="../imprint" style="color: var(--text-muted); text-decoration: none;"><span>Nota prawna</span></a>
                <a href="../privacy" style="color: var(--text-muted); text-decoration: none;"><span>Polityka prywatności</span></a>
-                <a href="https://ko-fi.com/koaladev" target="_blank" title="Postaw kawę na Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
+                <a href="https://ko-fi.com/koaladev" target="_blank" rel="noopener" title="Postaw kawę na Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
                    <span aria-hidden="true">♥</span>
                    <span>Ko-Fi</span>
                </a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -1220,6 +1220,6 @@
        </div>
    </footer>

-    <script src="../app.877f29ac.min.js"></script>
+    <script src="../app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -7,7 +7,7 @@
    <link rel="preload" href="style.b511a1d2.min.css" as="style">
    <link rel="stylesheet" href="style.b511a1d2.min.css">
    <link rel="icon" type="image/webp" href="assets/NewLogoIcon_64.webp">
-    <meta name="robots" content="noindex">
+    <meta name="robots" content="index, follow">

    <script type="application/ld+json">
    {
@@ -45,7 +45,7 @@
                    <svg xmlns="http://www.w3.org/2000/svg" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" style="width:16px;height:16px;display:block" viewBox="0 0 24 24"><path d="m3 9 9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"/><path d="M9 22V12h6v10"/></svg>
                    <span>Home</span>
                </a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -97,7 +97,7 @@
                    KoalaSync deliberately avoids analytics tools, tracking cookies, or advertising networks. We do not load any third-party resources (such as Google Fonts) to maximize the protection of your privacy.
                </p>
                <p style="margin-top: 0.5rem;">
-                    Since KoalaSync is 100% open-source, every single line of code can also be publicly viewed and audited for security on our <a href="https://github.com/shik3i/KoalaSync" target="_blank" style="color: var(--accent);">GitHub repository</a>.
+                    Since KoalaSync is 100% open-source, every single line of code can also be publicly viewed and audited for security on our <a href="https://github.com/shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--accent);">GitHub repository</a>.
                </p>
            </section>

@@ -155,7 +155,7 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="imprint" style="color: var(--text-muted); text-decoration: none;">Legal Notice</a>
                <a href="privacy" style="color: var(--text-muted); text-decoration: none;">Privacy Policy</a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -163,6 +163,6 @@
        </div>
    </footer>

-    <script src="app.877f29ac.min.js"></script>
+    <script src="app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -202,7 +202,7 @@
            <div class="nav-links" id="primary-nav" role="navigation" aria-label="Primary">
                <a href="#features"><span>Recursos</span></a>
                <a href="#how-it-works"><span>Como funciona</span></a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -251,7 +251,7 @@
    <header class="hero" id="main-content">
        <div class="container hero-grid">
            <div class="hero-text">
-                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
+                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" rel="noopener" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
                    <span class="version-text-en" lang="en">v2.1.0 OUT NOW</span>
                    <span class="version-text-de" lang="de">v2.1.0 JETZT VERFÜGBAR</span>
                </a>
@@ -269,7 +269,7 @@
                        <img src="../assets/firefox.svg" alt="Firefox" width="20" height="20">
                        <span>Adicionar ao Firefox</span>
                    </a>
-                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                        <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                        GitHub Releases
                    </a>
@@ -281,7 +281,7 @@
                <div class="extension-mockup">
                    <div class="mock-header-row">
                        <div class="mock-header-title"><picture><source srcset="../assets/NewLogoIcon.avif" type="image/avif"><img src="../assets/NewLogoIcon.webp" alt="KoalaSync Logo"></picture>KoalaSync</div>
-                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="mock-version-link" title="Visit GitHub Repository">
+                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="mock-version-link" title="Visit GitHub Repository">
                            <svg fill="currentColor" style="width:12px;height:12px;display:block" viewBox="0 0 16 16"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27s1.36.09 2 .27c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.01 8.01 0 0 0 16 8c0-4.42-3.58-8-8-8"/></svg>
                            <span class="mockup-version">2.2.0</span>
                        </a>
@@ -545,7 +545,7 @@
                            </div>

                            <div style="margin-top: 16px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 10px; flex-shrink: 0;">
-                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
+                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
                                <div style="color: var(--text-muted); font-size: 9px; opacity: 0.4; margin-top: 4px;" class="mockup-version">2.2.0</div>
                            </div>
                        </div>
@@ -1059,7 +1059,7 @@
      <span class="t-key">-</span> <span class="t-str">MAX_PEERS_PER_ROOM=50</span>
    <span class="t-key">pids_limit:</span> <span class="t-val">2048</span></code></pre>
                        <div style="margin-top: 1rem; font-size: 0.75rem; text-align: right; padding-right: 0.5rem;">
-                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
+                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
                                <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" viewBox="0 0 24 24"><path d="M16.5 9.4 7.55 4.24M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16"/><path d="M3.29 7 12 12l8.71-5M12 22V12"/></svg> <span>Ver todas as tags de imagens no GitHub Packages</span> →
                            </a>
                        </div>
@@ -1188,12 +1188,12 @@
                </a>
            </div>
            
-            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" data-reveal style="display: inline-block; text-decoration: none;">
+            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" data-reveal style="display: inline-block; text-decoration: none;">
                <picture><source srcset="../assets/KoalaGithub-1x.avif 250w, ../assets/KoalaGithub.avif 454w" type="image/avif"><img src="../assets/KoalaGithub-1x.webp" srcset="../assets/KoalaGithub-1x.webp 250w, ../assets/KoalaGithub.webp 454w" sizes="(max-width: 768px) calc(100vw - 2rem), 250px" alt="Um coala fofo segurando uma página de repositório do GitHub ao lado de Octocat, a mascotte do GitHub" class="cta-github-mascot" width="250" height="165" loading="lazy" fetchpriority="low"></picture>
            </a>
            
            <div class="cta-group" data-reveal style="justify-content: center; margin-top: 1rem;">
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -1208,11 +1208,11 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="../imprint" style="color: var(--text-muted); text-decoration: none;"><span>Legal Notice</span></a>
                <a href="../privacy" style="color: var(--text-muted); text-decoration: none;"><span>Privacy Policy</span></a>
-                <a href="https://ko-fi.com/koaladev" target="_blank" title="Me pague um café no Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
+                <a href="https://ko-fi.com/koaladev" target="_blank" rel="noopener" title="Me pague um café no Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
                    <span aria-hidden="true">♥</span>
                    <span>Ko-Fi</span>
                </a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -1220,6 +1220,6 @@
        </div>
    </footer>

-    <script src="../app.877f29ac.min.js"></script>
+    <script src="../app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -202,7 +202,7 @@
            <div class="nav-links" id="primary-nav" role="navigation" aria-label="Primary">
                <a href="#features"><span>Funcionalidades</span></a>
                <a href="#how-it-works"><span>Como Funciona</span></a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -251,7 +251,7 @@
    <header class="hero" id="main-content">
        <div class="container hero-grid">
            <div class="hero-text">
-                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
+                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" rel="noopener" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
                    <span class="version-text-en" lang="en">v2.1.0 OUT NOW</span>
                    <span class="version-text-de" lang="de">v2.1.0 JETZT VERFÜGBAR</span>
                </a>
@@ -269,7 +269,7 @@
                        <img src="../assets/firefox.svg" alt="Firefox" width="20" height="20">
                        <span>Adicionar ao Firefox</span>
                    </a>
-                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                        <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                        GitHub Releases
                    </a>
@@ -281,7 +281,7 @@
                <div class="extension-mockup">
                    <div class="mock-header-row">
                        <div class="mock-header-title"><picture><source srcset="../assets/NewLogoIcon.avif" type="image/avif"><img src="../assets/NewLogoIcon.webp" alt="KoalaSync Logo"></picture>KoalaSync</div>
-                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="mock-version-link" title="Visit GitHub Repository">
+                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="mock-version-link" title="Visit GitHub Repository">
                            <svg fill="currentColor" style="width:12px;height:12px;display:block" viewBox="0 0 16 16"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27s1.36.09 2 .27c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.01 8.01 0 0 0 16 8c0-4.42-3.58-8-8-8"/></svg>
                            <span class="mockup-version">2.2.0</span>
                        </a>
@@ -545,7 +545,7 @@
                            </div>

                            <div style="margin-top: 16px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 10px; flex-shrink: 0;">
-                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
+                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
                                <div style="color: var(--text-muted); font-size: 9px; opacity: 0.4; margin-top: 4px;" class="mockup-version">2.2.0</div>
                            </div>
                        </div>
@@ -1059,7 +1059,7 @@
      <span class="t-key">-</span> <span class="t-str">MAX_PEERS_PER_ROOM=50</span>
    <span class="t-key">pids_limit:</span> <span class="t-val">2048</span></code></pre>
                        <div style="margin-top: 1rem; font-size: 0.75rem; text-align: right; padding-right: 0.5rem;">
-                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
+                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
                                <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" viewBox="0 0 24 24"><path d="M16.5 9.4 7.55 4.24M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16"/><path d="M3.29 7 12 12l8.71-5M12 22V12"/></svg> <span>Ver todas as tags de imagens no GitHub Packages</span> →
                            </a>
                        </div>
@@ -1188,12 +1188,12 @@
                </a>
            </div>
            
-            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" data-reveal style="display: inline-block; text-decoration: none;">
+            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" data-reveal style="display: inline-block; text-decoration: none;">
                <picture><source srcset="../assets/KoalaGithub-1x.avif 250w, ../assets/KoalaGithub.avif 454w" type="image/avif"><img src="../assets/KoalaGithub-1x.webp" srcset="../assets/KoalaGithub-1x.webp 250w, ../assets/KoalaGithub.webp 454w" sizes="(max-width: 768px) calc(100vw - 2rem), 250px" alt="Um coala fofo a segurar numa página de repositório GitHub ao lado da mascote do GitHub Octocat" class="cta-github-mascot" width="250" height="165" loading="lazy" fetchpriority="low"></picture>
            </a>
            
            <div class="cta-group" data-reveal style="justify-content: center; margin-top: 1rem;">
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -1208,11 +1208,11 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="../imprint" style="color: var(--text-muted); text-decoration: none;"><span>Aviso Legal</span></a>
                <a href="../privacy" style="color: var(--text-muted); text-decoration: none;"><span>Política de Privacidade</span></a>
-                <a href="https://ko-fi.com/koaladev" target="_blank" title="Oferece um café no Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
+                <a href="https://ko-fi.com/koaladev" target="_blank" rel="noopener" title="Oferece um café no Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
                    <span aria-hidden="true">♥</span>
                    <span>Ko-Fi</span>
                </a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -1220,6 +1220,6 @@
        </div>
    </footer>

-    <script src="../app.877f29ac.min.js"></script>
+    <script src="../app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -202,7 +202,7 @@
            <div class="nav-links" id="primary-nav" role="navigation" aria-label="Primary">
                <a href="#features"><span>Функции</span></a>
                <a href="#how-it-works"><span>Как это работает</span></a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -251,7 +251,7 @@
    <header class="hero" id="main-content">
        <div class="container hero-grid">
            <div class="hero-text">
-                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
+                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" rel="noopener" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
                    <span class="version-text-en" lang="en">v2.1.0 OUT NOW</span>
                    <span class="version-text-de" lang="de">v2.1.0 JETZT VERFÜGBAR</span>
                </a>
@@ -269,7 +269,7 @@
                        <img src="../assets/firefox.svg" alt="Firefox" width="20" height="20">
                        <span>Установить в Firefox</span>
                    </a>
-                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                        <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                        GitHub Releases
                    </a>
@@ -281,7 +281,7 @@
                <div class="extension-mockup">
                    <div class="mock-header-row">
                        <div class="mock-header-title"><picture><source srcset="../assets/NewLogoIcon.avif" type="image/avif"><img src="../assets/NewLogoIcon.webp" alt="KoalaSync Logo"></picture>KoalaSync</div>
-                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="mock-version-link" title="Visit GitHub Repository">
+                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="mock-version-link" title="Visit GitHub Repository">
                            <svg fill="currentColor" style="width:12px;height:12px;display:block" viewBox="0 0 16 16"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27s1.36.09 2 .27c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.01 8.01 0 0 0 16 8c0-4.42-3.58-8-8-8"/></svg>
                            <span class="mockup-version">2.2.0</span>
                        </a>
@@ -545,7 +545,7 @@
                            </div>

                            <div style="margin-top: 16px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 10px; flex-shrink: 0;">
-                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
+                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
                                <div style="color: var(--text-muted); font-size: 9px; opacity: 0.4; margin-top: 4px;" class="mockup-version">2.2.0</div>
                            </div>
                        </div>
@@ -1059,7 +1059,7 @@
      <span class="t-key">-</span> <span class="t-str">MAX_PEERS_PER_ROOM=50</span>
    <span class="t-key">pids_limit:</span> <span class="t-val">2048</span></code></pre>
                        <div style="margin-top: 1rem; font-size: 0.75rem; text-align: right; padding-right: 0.5rem;">
-                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
+                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
                                <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" viewBox="0 0 24 24"><path d="M16.5 9.4 7.55 4.24M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16"/><path d="M3.29 7 12 12l8.71-5M12 22V12"/></svg> <span>Посмотреть все теги образов на GitHub Packages</span> →
                            </a>
                        </div>
@@ -1188,12 +1188,12 @@
                </a>
            </div>
            
-            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" data-reveal style="display: inline-block; text-decoration: none;">
+            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" data-reveal style="display: inline-block; text-decoration: none;">
                <picture><source srcset="../assets/KoalaGithub-1x.avif 250w, ../assets/KoalaGithub.avif 454w" type="image/avif"><img src="../assets/KoalaGithub-1x.webp" srcset="../assets/KoalaGithub-1x.webp 250w, ../assets/KoalaGithub.webp 454w" sizes="(max-width: 768px) calc(100vw - 2rem), 250px" alt="Милый коала держит страницу репозитория GitHub рядом с маскотом GitHub Octocat" class="cta-github-mascot" width="250" height="165" loading="lazy" fetchpriority="low"></picture>
            </a>
            
            <div class="cta-group" data-reveal style="justify-content: center; margin-top: 1rem;">
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -1208,11 +1208,11 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="../imprint" style="color: var(--text-muted); text-decoration: none;"><span>Legal Notice</span></a>
                <a href="../privacy" style="color: var(--text-muted); text-decoration: none;"><span>Privacy Policy</span></a>
-                <a href="https://ko-fi.com/koaladev" target="_blank" title="Угости кофе на Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
+                <a href="https://ko-fi.com/koaladev" target="_blank" rel="noopener" title="Угости кофе на Ko-Fi" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
                    <span aria-hidden="true">♥</span>
                    <span>Ko-Fi</span>
                </a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -1220,6 +1220,6 @@
        </div>
    </footer>

-    <script src="../app.877f29ac.min.js"></script>
+    <script src="../app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -1,6 +1,30 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:xhtml="http://www.w3.org/1999/xhtml">
+  <url>
+    <loc>https://sync.koalastuff.net/imprint</loc>
+    <lastmod>2026-06-04</lastmod>
+    <changefreq>monthly</changefreq>
+    <priority>0.3</priority>
+  </url>
+  <url>
+    <loc>https://sync.koalastuff.net/privacy</loc>
+    <lastmod>2026-06-04</lastmod>
+    <changefreq>monthly</changefreq>
+    <priority>0.3</priority>
+  </url>
+  <url>
+    <loc>https://sync.koalastuff.net/de/impressum</loc>
+    <lastmod>2026-06-04</lastmod>
+    <changefreq>monthly</changefreq>
+    <priority>0.3</priority>
+  </url>
+  <url>
+    <loc>https://sync.koalastuff.net/de/datenschutz</loc>
+    <lastmod>2026-06-04</lastmod>
+    <changefreq>monthly</changefreq>
+    <priority>0.3</priority>
+  </url>
  <url>
    <loc>https://sync.koalastuff.net/</loc>
    <lastmod>2026-06-04</lastmod>
@@ -202,7 +202,7 @@
            <div class="nav-links" id="primary-nav" role="navigation" aria-label="Primary">
                <a href="#features"><span>Özellikler</span></a>
                <a href="#how-it-works"><span>Nasıl Çalışır</span></a>
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="display: inline-flex; align-items: center; gap: 6px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="display: inline-flex; align-items: center; gap: 6px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -251,7 +251,7 @@
    <header class="hero" id="main-content">
        <div class="container hero-grid">
            <div class="hero-text">
-                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
+                <a href="https://github.com/Shik3i/KoalaSync/blob/main/docs/CHANGELOG.md" target="_blank" rel="noopener" class="version-badge" data-reveal style="text-decoration: none; display: inline-block; transition: transform 0.2s, box-shadow 0.2s;" title="View Changelog">
                    <span class="version-text-en" lang="en">v2.1.0 OUT NOW</span>
                    <span class="version-text-de" lang="de">v2.1.0 JETZT VERFÜGBAR</span>
                </a>
@@ -269,7 +269,7 @@
                        <img src="../assets/firefox.svg" alt="Firefox" width="20" height="20">
                        <span>Firefox'a Ekle</span>
                    </a>
-                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                    <a href="https://github.com/Shik3i/KoalaSync/releases" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                        <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                        GitHub Releases
                    </a>
@@ -281,7 +281,7 @@
                <div class="extension-mockup">
                    <div class="mock-header-row">
                        <div class="mock-header-title"><picture><source srcset="../assets/NewLogoIcon.avif" type="image/avif"><img src="../assets/NewLogoIcon.webp" alt="KoalaSync Logo"></picture>KoalaSync</div>
-                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="mock-version-link" title="Visit GitHub Repository">
+                        <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="mock-version-link" title="Visit GitHub Repository">
                            <svg fill="currentColor" style="width:12px;height:12px;display:block" viewBox="0 0 16 16"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27s1.36.09 2 .27c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.01 8.01 0 0 0 16 8c0-4.42-3.58-8-8-8"/></svg>
                            <span class="mockup-version">2.2.0</span>
                        </a>
@@ -545,7 +545,7 @@
                            </div>

                            <div style="margin-top: 16px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 10px; flex-shrink: 0;">
-                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
+                                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" style="color: var(--text-muted); text-decoration: none; font-size: 10px; opacity: 0.6; display: block;">GitHub Repository</a>
                                <div style="color: var(--text-muted); font-size: 9px; opacity: 0.4; margin-top: 4px;" class="mockup-version">2.2.0</div>
                            </div>
                        </div>
@@ -1059,7 +1059,7 @@
      <span class="t-key">-</span> <span class="t-str">MAX_PEERS_PER_ROOM=50</span>
    <span class="t-key">pids_limit:</span> <span class="t-val">2048</span></code></pre>
                        <div style="margin-top: 1rem; font-size: 0.75rem; text-align: right; padding-right: 0.5rem;">
-                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
+                            <a href="https://github.com/Shik3i/KoalaSync/pkgs/container/koalasync" target="_blank" rel="noopener" style="color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; transition: opacity 0.2s; opacity: 0.85;">
                                <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" aria-hidden="true" viewBox="0 0 24 24"><path d="M16.5 9.4 7.55 4.24M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16"/><path d="M3.29 7 12 12l8.71-5M12 22V12"/></svg> <span>GitHub Paketlerindeki tüm görüntü etiketlerini görüntüleyin</span> →
                            </a>
                        </div>
@@ -1188,12 +1188,12 @@
                </a>
            </div>
            
-            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" data-reveal style="display: inline-block; text-decoration: none;">
+            <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" data-reveal style="display: inline-block; text-decoration: none;">
                <picture><source srcset="../assets/KoalaGithub-1x.avif 250w, ../assets/KoalaGithub.avif 454w" type="image/avif"><img src="../assets/KoalaGithub-1x.webp" srcset="../assets/KoalaGithub-1x.webp 250w, ../assets/KoalaGithub.webp 454w" sizes="(max-width: 768px) calc(100vw - 2rem), 250px" alt="GitHub maskotu Octocat'in yanında GitHub depo sayfasını tutan sevimli bir koala" class="cta-github-mascot" width="250" height="165" loading="lazy" fetchpriority="low"></picture>
            </a>
            
            <div class="cta-group" data-reveal style="justify-content: center; margin-top: 1rem;">
-                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
+                <a href="https://github.com/Shik3i/KoalaSync" target="_blank" rel="noopener" class="btn btn-secondary" style="display: inline-flex; align-items: center; gap: 8px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M12 0C5.374 0 0 5.373 0 12c0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23A11.5 11.5 0 0 1 12 5.803c1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576C20.566 21.797 24 17.3 24 12c0-6.627-5.373-12-12-12"/></svg>
                    GitHub
                </a>
@@ -1208,11 +1208,11 @@
            <div style="margin-top: 1.5rem; font-size: 0.8rem; display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap;">
                <a href="../imprint" style="color: var(--text-muted); text-decoration: none;"><span>Yasal Uyarı</span></a>
                <a href="../privacy" style="color: var(--text-muted); text-decoration: none;"><span>Gizlilik Politikası</span></a>
-                <a href="https://ko-fi.com/koaladev" target="_blank" title="Ko-Fi'de bana kahve ısmarla" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
+                <a href="https://ko-fi.com/koaladev" target="_blank" rel="noopener" title="Ko-Fi'de bana kahve ısmarla" style="color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; background: #ff5e5b; border: 1px solid rgba(255,255,255,0.18); border-radius: 999px; padding: 3px 9px; font-size: 0.72rem; font-weight: 700; line-height: 1;">
                    <span aria-hidden="true">♥</span>
                    <span>Ko-Fi</span>
                </a>
-                <a href="https://mastodon.social/@koalastuff" rel="me" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
+                <a href="https://mastodon.social/@koalastuff" rel="me noopener" target="_blank" style="color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 4px;">
                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" fill="currentColor" aria-hidden="true" style="display:block" viewBox="0 0 24 24"><path d="M23.268 5.313c-.35-2.578-2.617-4.61-5.304-5.004C17.51.242 15.792 0 11.813 0h-.03c-3.98 0-4.835.242-5.288.309C3.882.692 1.496 2.518.917 5.127.64 6.412.61 7.837.661 9.143c.074 1.874.088 3.745.26 5.611.118 1.24.325 2.47.62 3.68.55 2.237 2.777 4.098 4.96 4.857 2.336.792 4.849.923 7.256.38q.398-.092.786-.213c.585-.184 1.27-.39 1.774-.753a.06.06 0 0 0 .023-.043v-1.809a.05.05 0 0 0-.02-.041.05.05 0 0 0-.046-.01 20.3 20.3 0 0 1-4.709.545c-2.73 0-3.463-1.284-3.674-1.818a5.6 5.6 0 0 1-.319-1.433.053.053 0 0 1 .066-.054c1.517.363 3.072.546 4.632.546.376 0 .75 0 1.125-.01 1.57-.044 3.224-.124 4.768-.422q.059-.011.11-.024c2.435-.464 4.753-1.92 4.989-5.604.008-.145.03-1.52.03-1.67.002-.512.167-3.63-.024-5.545m-3.748 9.195h-2.561V8.29c0-1.309-.55-1.976-1.67-1.976-1.23 0-1.846.79-1.846 2.35v3.403h-2.546V8.663c0-1.56-.617-2.35-1.848-2.35-1.112 0-1.668.668-1.67 1.977v6.218H4.822V8.102q0-1.965 1.011-3.12c.696-.77 1.608-1.164 2.74-1.164 1.311 0 2.302.5 2.962 1.498l.638 1.06.638-1.06c.66-.999 1.65-1.498 2.96-1.498 1.13 0 2.043.395 2.74 1.164q1.012 1.155 1.012 3.12z"/></svg>
                    Mastodon
                </a>
@@ -1220,6 +1220,6 @@
        </div>
    </footer>

-    <script src="../app.877f29ac.min.js"></script>
+    <script src="../app.49c86a28.min.js"></script>
 </body>
 </html>
@@ -1,4 +1,4 @@
 {
  "version": "2.2.0",
-  "date": "2026-06-08T19:11:56Z"
+  "date": "2026-06-08T19:31:38Z"
 }
Author	SHA1	Message	Date
KoalaDev	3e7afd7592	feat: add server ping display with peer ping foundation Adds application-level ping/pong between extension and relay server. Extension sends PING every 15s, server echoes PONG. Round-trip time displayed in Status tab (green/yellow/red color-coded). Server also forwards PING with target peerId and routes PONG back, enabling future peer-to-peer ping without server restart. Extension already responds to incoming peer PINGs. See CHANGELOG.md for details.	2026-06-09 07:08:14 +02:00
KoalaDev	6c6d4dc2a2	fix status: Netflix no title, Disney+ partial title	2026-06-09 06:52:07 +02:00
KoalaDev	498d5bd91b	clean up TESTED_SERVICES notes and fix contradictions	2026-06-09 06:39:53 +02:00
KoalaDev	bfd1177a14	Update Netflix, Disney+, and Prime Video sync status	2026-06-09 06:31:33 +02:00
KoalaDev	15f4f5a12e	Add rel="noopener" to all target="_blank" links (tabnabbing fix) - template.html: 10 links fixed (propagates to 13 language variants) - join.html, privacy.html, imprint.html, impressum-de.html, datenschutz-de.html - app.js: 2 window.open() calls updated with 'noopener' - Rebuilt site with node website/build.js Preserves HTTP Referer — noreferrer intentionally omitted.	2026-06-09 02:40:03 +02:00
KoalaDev	fa39be7d40	Remove noindex from legal pages, add them to sitemap	2026-06-09 01:53:22 +02:00
KoalaDev	5fd00f0bda	Restore original attribution line in README.md	2026-06-08 23:13:54 +02:00
KoalaDev	dca9c6ed07	Revise audio compressor description in README Updated audio compressor feature description for clarity.	2026-06-08 21:45:23 +02:00
GitHub Action	d8634744ea	chore(release): update versions to v2.2.0 [skip ci]	2026-06-08 19:31:38 +00:00