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Service Worker
Test offline functionality
Service Worker Status
Monitor and control the service worker
unregistered
Online
Cache Management
Add and manage cached resources
Register SW to enable caching
Event Log
Service worker events and activities
Waiting for events...
Caching Strategies
Common patterns for service worker caching
Cache First
Check cache, fallback to network
Network First
Try network, fallback to cache
Stale While Revalidate
Return cached, update in background
Network Only
Always fetch from network
Stats
Cache and service worker statistics
Cached Items
0
Cache Size
0 KB
Log Entries
0
Mode
Online
Testing Tips
Automation hints
- ✓ Verify sw-status changes from "unregistered" to "active" after registration
- ✓ Test cache management by clicking cache-page/cache-api buttons and checking cache-list
- ✓ Use context.setOffline(true) to test offline mode behavior
- ✓ Verify cached-count and cache-size stats update after caching operations
- ✓ Check sw-log for expected lifecycle events
