Web features explorer - Service workers static routing

Web features explorer

The service worker install event's addRoutes method declares resource paths that should either be fetched from the network or the cache, to bypass the service worker and improve performance.

Browser support

Chrome 123 Released on 2024-03-19
Chrome Android 123 Released on 2024-03-19
Edge 123 Released on 2024-03-22
Firefox Not supported Bugs: 1855580
Firefox for Android Not supported Bugs: 1855580
Safari Not supported
Safari on iOS Not supported

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MDN documentation

Specifications

Service Workers Nightly, from Web Applications Working Group (W3C).

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