ulsklyc
81d4000ee1
Cache-Control (server/index.js):
- Bilder/Fonts: public, max-age=2592000, immutable (30 Tage)
- HTML/JS/CSS/JSON: no-cache, must-revalidate (ETag-Revalidierung)
→ Deployment-Updates greifen sofort, unveränderte Dateien = 304 ohne Transfer
- API: no-store (kein Browser-Caching von Nutzerdaten)
Service Worker (public/sw.js → v3):
- Drei getrennte Caches: shell-v3, pages-v3, assets-v3
- App-Shell + alle Seiten-Module beim Install vorab gecacht
- Stale-While-Revalidate für App-Shell + Seiten-JS:
sofortiger Render aus Cache, Hintergrund-Update ohne Blockierung
- Cache-First für Bilder/Fonts (seltene Änderungen)
- postMessage({ type: 'SW_UPDATED' }) bei Aktivierung neuer Version
Modul-Cache + Update-Toast (public/router.js):
- moduleCache Map: dynamische imports werden einmalig gespeichert,
wiederholte Navigation braucht keinen Import-Lookup mehr
- SW_UPDATED-Handler: leert moduleCache + zeigt Update-Toast (8s)
Preconnect + Preload (public/index.html):
- <link rel="preconnect" href="https://unpkg.com">
- <link rel="dns-prefetch" href="https://openweathermap.org">
- <link rel="preload" href="/api.js" as="script">
- <link rel="preload" href="/router.js" as="script">
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
64 lines
2.4 KiB
HTML
64 lines
2.4 KiB
HTML
<!DOCTYPE html>
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<html lang="de">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover" />
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<meta name="theme-color" content="#007AFF" />
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<meta name="description" content="Oikos — Familienplaner" />
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<title>Oikos</title>
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<!-- PWA -->
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<link rel="manifest" href="/manifest.json" />
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<link rel="apple-touch-icon" href="/icons/icon-192.png" />
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<!-- DNS-Prefetch + Preconnect für externe Ressourcen -->
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<link rel="preconnect" href="https://unpkg.com" crossorigin />
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<link rel="dns-prefetch" href="https://openweathermap.org" />
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<!-- Preload: kritische Skripte (frühzeitig laden, bevor Parser sie findet) -->
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<link rel="preload" href="/api.js" as="script" crossorigin />
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<link rel="preload" href="/router.js" as="script" crossorigin />
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<!-- Styles -->
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<link rel="stylesheet" href="/styles/tokens.css" />
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<link rel="stylesheet" href="/styles/reset.css" />
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<link rel="stylesheet" href="/styles/layout.css" />
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<link rel="stylesheet" href="/styles/login.css" />
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<link rel="stylesheet" href="/styles/dashboard.css" />
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<link rel="stylesheet" href="/styles/tasks.css" />
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<link rel="stylesheet" href="/styles/shopping.css" />
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<link rel="stylesheet" href="/styles/meals.css" />
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<link rel="stylesheet" href="/styles/calendar.css" />
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<link rel="stylesheet" href="/styles/notes.css" />
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<link rel="stylesheet" href="/styles/contacts.css" />
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<link rel="stylesheet" href="/styles/budget.css" />
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<!-- Lucide Icons (CDN) -->
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<script src="https://unpkg.com/lucide@latest/dist/umd/lucide.min.js"></script>
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</head>
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<body>
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<!-- App-Shell — wird durch JavaScript gefüllt -->
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<div id="app" class="app-shell">
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<!-- Skeleton-Loading während Initialisierung -->
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<div id="app-loading" class="app-loading" aria-live="polite" aria-label="Lade Oikos…">
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<div class="app-loading__logo">Oikos</div>
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</div>
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</div>
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<!-- Module (ES-Module, kein Bundler) -->
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<script type="module" src="/api.js"></script>
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<script type="module" src="/router.js"></script>
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<!-- Service Worker registrieren -->
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<script>
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if ('serviceWorker' in navigator) {
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window.addEventListener('load', () => {
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navigator.serviceWorker.register('/sw.js').catch((err) => {
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console.warn('[SW] Registrierung fehlgeschlagen:', err);
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});
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});
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}
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</script>
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</body>
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</html>
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