- Update all sitemap <lastmod> entries from 2026-06-09 to 2026-06-16.
- Add sed step in release workflow to auto-update sitemap dates on every
tagged release, so the sitemap never goes stale.
- lastmod bumped to 2026-06-01 for all 6 language roots
- xhtml:link hreflang entries added per URL (Google-recommended
belt-and-suspenders approach alongside HTML hreflang tags)
- Add LCP image preload for hero mascot
- Add HowTo structured data schema (3-step install guide)
- Update SoftwareApplication schema with screenshot + image fields
- Add glassmorphic :focus-visible outlines for keyboard accessibility
- Add content-visibility: auto to heavy offscreen sections for INP
- Expand lang-init.js auto-redirect to all 6 supported languages
- Remove impressum/datenschutz from sitemap.xml (noindex conflict)
- Replaced /impressum.html and /datenschutz.html with clean URLs /impressum and /datenschutz in sitemap.xml.
- Recompiled website to copy clean sitemap to www/ folder.
- Added pure Node.js dynamic i18n static site generator (build.js).
- Structured locales for English, German, French, Spanish, Brazilian Portuguese, and Russian.
- Replaced two-state toggle with premium glassmorphic language select dropdown.
- Integrated robust segment-based locale routing with safe dynamic fallbacks for legal and invite pages.
- Audited Core Web Vitals (LCP preloads, CLS dimensions) and SEO structures (robots, sitemap).
- Added dedicated Localization section to README and created contributor TRANSLATION guide.
Bug Fixes:
- index.html: remove duplicate <title> tags (invalid HTML), use single
title + JS swap; fix og:image relative→absolute URL (logo.png)
- join.html: fix hardcoded lang=de, add language detection IIFE,
add lang toggle to nav, make badge/title/desc/actions bilingual,
add missing </head> closing tag, add noindex meta
- app.js: join status handler was German-only; now fully bilingual
(Success/Error titles, countdown, close/retry button labels)
Improvements:
- Add Firefox 'Add to Firefox' button to hero CTA (placeholder href=#)
- impressum.html / datenschutz.html: add noindex meta to keep legal
pages out of search results
- robots.txt: add Sitemap directive for SEO crawlability
- sitemap.xml: new file listing main page + legal pages with priorities
- style.css: mobile nav hamburger menu (☰) replaces display:none
blackout; nav-links drop down on mobile with backdrop blur
- style.css: cta-group flex-wrap for narrow screens
- Hamburger button added to all 4 page navs
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