Web platform features explorer - PerformanceTiming and PerformanceNavigation

Tags: api Groups: Performance

This feature is discouraged. Consider using Performance , Navigation timing instead. For the rationale, see:

https://w3c.github.io/navigation-timing/#obsolete

The window.performance.timing and window.performance.navigation APIs report performance timing information for events that occur during the loading and use of the current page.

Learn more

Performance: timing property
Performance: navigation property

Specifications

Navigation Timing Level 2 (#obsolete), from Web Performance Working Group (W3C).

Browser support

Chrome 56 Released on 2017-01-25
Chrome Android 56 Released on 2017-02-01
Edge 18 Released on 2018-10-02
Firefox 56 Released on 2017-09-28
Firefox for Android 56 Released on 2017-09-28
Safari 14.1 Released on 2021-04-26
Safari on iOS 14.5 Released on 2021-04-26

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