FF152Relnote: PerformanceResourceTiming.{firstInterimResponse|finalRe…#44293
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hamishwillee wants to merge 2 commits into
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FF152Relnote: PerformanceResourceTiming.{firstInterimResponse|finalRe…#44293hamishwillee wants to merge 2 commits into
hamishwillee wants to merge 2 commits into
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chrisdavidmills
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May 29, 2026
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LGTM, apart from one nit.
| ### APIs | ||
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| - The {{domxref("PerformanceResourceTiming.firstInterimResponseStart","firstInterimResponseStart")}} and {{domxref("PerformanceResourceTiming.finalResponseHeadersStart","finalResponseHeadersStart")}} properties of the {{domxref("PerformanceResourceTiming")}} interface are supported. | ||
| These can be used to measure how long it takes to the browser to receive interim HTTP responses and the final HTTP response after sending a request, respectively. |
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| These can be used to measure how long it takes to the browser to receive interim HTTP responses and the final HTTP response after sending a request, respectively. | |
| These can be used to measure how long it takes for the browser to receive interim HTTP responses and the final HTTP response after sending a request, respectively. |
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…sponseHeader}Start
FF152 supports
PerformanceResourceTiming.finalResponseHeadersStartandPerformanceResourceTiming.firstInterimResponseStartin https://bugzilla.mozilla.org/show_bug.cgi?id=2006340This adds a release note, along with a tiny update to cross link a few status codes from those docs.
Related docs work can be tracked in #44168