Navigation timingThe navigation performance entry and the PerformanceNavigationTiming API measures navigation events, such as loading time or the number of redirects.performancePerformancewidely2021-10-252024-04-25https://w3c.github.io/navigation-timing/https://developer.mozilla.org/docs/Web/API/PerformanceNavigationTimingapi.PerformanceNavigationTimingapi.PerformanceNavigationTiming.criticalCHRestartapi.PerformanceNavigationTiming.domCompleteapi.PerformanceNavigationTiming.domContentLoadedEventEndapi.PerformanceNavigationTiming.domContentLoadedEventStartapi.PerformanceNavigationTiming.domInteractiveapi.PerformanceNavigationTiming.loadEventEndapi.PerformanceNavigationTiming.loadEventStartapi.PerformanceNavigationTiming.redirectCountapi.PerformanceNavigationTiming.toJSONapi.PerformanceNavigationTiming.typeapi.PerformanceNavigationTiming.unloadEventEndapi.PerformanceNavigationTiming.unloadEventStarthttps://nowyoucanuse.com/features--navigation-timing.html