Widely Available
Performance
id: navigation-timing
Navigation timing
The
navigation performance entry and the PerformanceNavigationTiming API measures navigation events, such as loading time or the number of redirects.
Baseline Status:
Achieved Widely Available on Apr 25, 2024 (Cross-browser Newly Available since Oct 25, 2021).
Desktop Browser Engine Support
Google Chrome
57
Supported
Mozilla Firefox
58
Supported
Apple Safari
15
Supported
Microsoft Edge
12
Supported
Mobile Browser Engine Support
Chrome Android
57
Firefox Android
58
Safari iOS
15.1
Specifications and References
MDN Browser Compat Data Keys:
api.PerformanceNavigationTiming ↗
api.PerformanceNavigationTiming.criticalCHRestart ↗
api.PerformanceNavigationTiming.domComplete ↗
api.PerformanceNavigationTiming.domContentLoadedEventEnd ↗
api.PerformanceNavigationTiming.domContentLoadedEventStart ↗
api.PerformanceNavigationTiming.domInteractive ↗
api.PerformanceNavigationTiming.loadEventEnd ↗
api.PerformanceNavigationTiming.loadEventStart ↗
api.PerformanceNavigationTiming.redirectCount ↗
api.PerformanceNavigationTiming.toJSON ↗
api.PerformanceNavigationTiming.type ↗
api.PerformanceNavigationTiming.unloadEventEnd ↗
api.PerformanceNavigationTiming.unloadEventStart ↗