🏠 New in Low Baseline Support: Resource timing (initial support)
September 19, 2017
PerformanceResourceTiming entries report when network events happen while loading a resource, such as when connections start and end. You can use this information to measure loading times.
Source features
api.PerformanceResourceTiming[mdn]api.PerformanceResourceTiming.connectEnd[mdn]api.PerformanceResourceTiming.connectStart[mdn]api.PerformanceResourceTiming.domainLookupEnd[mdn]api.PerformanceResourceTiming.domainLookupStart[mdn]api.PerformanceResourceTiming.fetchStart[mdn]api.PerformanceResourceTiming.initiatorType[mdn]api.PerformanceResourceTiming.redirectEnd[mdn]api.PerformanceResourceTiming.redirectStart[mdn]api.PerformanceResourceTiming.requestStart[mdn]api.PerformanceResourceTiming.responseEnd[mdn]api.PerformanceResourceTiming.responseStart[mdn]