Progressive Web Apps Web App Manifest Service Worker (Workbox — recommended) Registration Offline Fallback Caching Strategies | Strategy | Use For | Freshness | |----------|---------|-----------| | Cache First | Static assets, fonts, images | Stale OK | | Network First | API data, dynamic pages | Fresh preferred | | Stale While Revalidate | Semi-dynamic content | Stale, updating | | Network Only | Auth, POST requests | Always fresh | | Cache Only | Precached app shell | Immutable | Install Prompt Anti-Patterns | Anti-Pattern | Fix | |--------------|-----| | Caching everything with Cache First…