Focused example
Generated offline component bundle
This page uses the offline command to precache one manifest group, its dependency
graph, and the static runtime needed for a complete offline reload. Its explicit policy also
provides a navigation fallback and a bounded runtime cache.
Readiness
Service worker status
Wait until the worker is ready, enable offline mode in DevTools, then reload this page. Registration details include storage quota estimates and the runtime-routed message.
Registration details
Checking…
Loading the manifest component graph…
Runtime capability experiments
Each button opens a fresh document. Features load when requested; completion reports actual readiness. Timings are diagnostic.
Explicit core and matching worker · Core with polyfills · Await optional polyfills · Self-hosted fallback fixture · Native default
Waiting for application bootstrap