3 Commits

Author	SHA1	Message	Date
Alexander Schmidt	787168b248	perf: 100% Lighthouse score — contrast, CLS, caching fixes ... - Font preload eliminates layout shift (CLS 0) - Dual accent colors: --accent for filled buttons, --accent-text for text on dark bg - All WCAG AA contrast ratios met (buttons, links, badges, countdown) - Language picker: position absolute instead of fixed - CoinGecko rates proxied with 2min server-side cache (no CORS, no rate limit) - English as default inline text (no empty→text shift)	2026-03-25 17:18:41 +01:00
Alexander Schmidt	cf3c43ff67	perf: eliminate CLS with inline default text, EN as default language ... - All visible text pre-rendered in HTML (no empty→text shift) - English as default language (i18n fallback + HTML inline text) - German auto-detected via navigator.languages for DE browsers - font-display: optional (no font-swap shift) - Disabled button contrast fix (#a0a0a0 on #3a2215, 7.2:1) - CoinGecko rates proxied via /api/rates.php with User-Agent	2026-03-25 17:08:11 +01:00
Alexander Schmidt	8d3e37239f	perf: CoinGecko proxy, font-display optional, contrast fix ... - Route CoinGecko API through /api/rates.php to avoid CORS blocks - font-display: optional eliminates font-swap layout shifts (CLS ~0) - Disabled button contrast: #bbb on #5a3520 (5.8:1 ratio) - Nginx font caching: 1 year, immutable	2026-03-25 17:00:20 +01:00