Paste service worker JavaScript and audit cache naming, install, activate, fetch and old-cache cleanup patterns.
This audit is for developers checking a service worker before a PWA release, cache strategy change or stale-asset bug fix. Paste the service worker code and review lifecycle and caching signals.
What it catches
The report looks for install, activate and fetch listeners, cache population, cache-name versioning, old-cache cleanup, cache-only fetch risks, skipWaiting, clients.claim and missing network fallbacks.
Scope
This is a static text audit. It cannot reproduce browser lifecycle state, installed worker versions or actual network behavior.