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wpt / html / cross-origin-opener-policy / iframe-popup-same-origin-allow-popups-to-same-origin-allow-popups.https.html?9-last

Spec: https://html.spec.whatwg.org/multipage/origin.html#cross-origin-opener-policies ↗

Runs: Chrome 155.0.8043.0 (wpt@b89af32bc, 2026-09-05) | Firefox 157.0a1 (wpt@b89af32bc, 2026-09-05) | Safari 251 preview (wpt@b89af32bc, 2026-09-05) | Ladybird 1.0-ca509 (wpt@b89af32bc, 2026-09-05) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)

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

ChromeFirefoxSafariLadybirdServoBlitz
Total3/33/33/30/30/3NOT RUN
SubtestChromeFirefoxSafariLadybirdServoBlitz
COOP: same-origin-allow-popups to popup COOP: same-origin-allow-popups via an iframe, with cross origin iframe, cross origin popup with window_openPASSPASSPASSFAILFAIL
COOP: same-origin-allow-popups to popup COOP: same-origin-allow-popups via an iframe, with cross origin iframe, cross origin popup with anchorPASSPASSPASSFAILFAIL
COOP: same-origin-allow-popups to popup COOP: same-origin-allow-popups via an iframe, with cross origin iframe, cross origin popup with formPASSPASSPASSFAILFAIL