PerformanceResourceTiming.workerStart attribute allows developers to instrument and measure ServiceWorker startup time.
Status in Chromium
Enabled by default (tracking bug) in:
- Chrome for desktop release 46
- Chrome for Android release 46
- Android WebView release 46
Consensus & Standardization
After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.
- No signal
- No signals
Search tagsResource Timing, Service Worker,
Last updated on 2020-11-09