WPT
wpt / html / cross-origin-opener-policy / popup-coop-by-sw.https.html?1-4
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-ea63e (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
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 4/4 | 0/4 | 4/4 | 0/4 | 0/4 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| opener:basic, openee:basic, sw:basic | PASS | TIMEOUT | PASS | FAIL | FAIL | — |
| opener:basic, openee:basic, sw:coi | PASS | NOTRUN | PASS | FAIL | FAIL | — |
| opener:basic, openee:coi, sw:basic | PASS | NOTRUN | PASS | FAIL | FAIL | — |
| opener:basic, openee:coi, sw:coi | PASS | NOTRUN | PASS | FAIL | FAIL | — |