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WPT

wpt / html / cross-origin-embedder-policy / reporting-to-frame-owner.https.html

Spec: https://html.spec.whatwg.org/multipage/origin.html#coep ↗

Runs: Chrome 155.0.8041.0 (wpt@2c385f65e, 2026-09-04) | Firefox 157.0a1 (wpt@2c385f65e, 2026-09-04) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a7825 (wpt@4fbf9ef4d, 2026-09-04) | Servo Servo 0.6 (wpt@7e3d005d7, 2026-09-03) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)

View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi

ChromeFirefoxSafariLadybirdServoBlitz
Total9/93/93/93/93/9NOT RUN
SubtestChromeFirefoxSafariLadybirdServoBlitz
Reporting to coep-none frame with coep-none workerPASSPASSPASSPASSPASS
Reporting to coep-none frame with coep-report-only workerPASSPASSPASSPASSPASS
Reporting to coep-none frame with coep-require-corp workerPASSPASSPASSPASSPASS
Reporting to coep-report-only frame with coep-none workerPASSTIMEOUTTIMEOUTTIMEOUTTIMEOUT
Reporting to coep-report-only frame with coep-report-only workerPASSNOTRUNNOTRUNNOTRUNNOTRUN
Reporting to coep-report-only frame with coep-require-corp workerPASSNOTRUNNOTRUNNOTRUNNOTRUN
Reporting to coep-require-corp frame with coep-none workerPASSNOTRUNNOTRUNNOTRUNNOTRUN
Reporting to coep-require-corp frame with coep-report-only workerPASSNOTRUNNOTRUNNOTRUNNOTRUN
Reporting to coep-require-corp frame with coep-require-corp workerPASSNOTRUNNOTRUNNOTRUNNOTRUN