- From: <bizzbyster@gmail.com>
- Date: Wed, 15 Oct 2014 15:27:23 -0400
- To: public-web-perf <public-web-perf@w3.org>
- Message-Id: <DC16F58A-4E7A-4675-8E77-538CE8D09164@gmail.com>
Has there been any effort to put something similar to WPT’s speed index (https://sites.google.com/a/webpagetest.org/docs/using-webpagetest/metrics/speed-index) into the Nav Timing API? The current NT API doesn’t have anything that does as well measuring the user’s experience of snappiness. interface PerformanceTiming { readonly attribute unsigned long long navigationStart; readonly attribute unsigned long long unloadEventStart; readonly attribute unsigned long long unloadEventEnd; readonly attribute unsigned long long redirectStart; readonly attribute unsigned long long redirectEnd; readonly attribute unsigned long long fetchStart; readonly attribute unsigned long long domainLookupStart; readonly attribute unsigned long long domainLookupEnd; readonly attribute unsigned long long connectStart; readonly attribute unsigned long long connectEnd; readonly attribute unsigned long long secureConnectionStart; readonly attribute unsigned long long requestStart; readonly attribute unsigned long long responseStart; readonly attribute unsigned long long responseEnd; readonly attribute unsigned long long domLoading; readonly attribute unsigned long long domInteractive; readonly attribute unsigned long long domContentLoadedEventStart; readonly attribute unsigned long long domContentLoadedEventEnd; readonly attribute unsigned long long domComplete; readonly attribute unsigned long long loadEventStart; readonly attribute unsigned long long loadEventEnd; }; Thanks, Peter
Received on Wednesday, 15 October 2014 19:27:56 UTC