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
This commit is contained in:
Alexander Schmidt
2026-03-25 17:00:20 +01:00
parent 6a9a5b6a75
commit 8d3e37239f
5 changed files with 30 additions and 8 deletions

2
app.min.js vendored

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