WPT
wpt / page-visibility / test_default_view.html
Spec: https://w3c.github.io/page-visibility/ ↗
Runs: Chrome 155.0.8038.0 (wpt@397d01d8e, 2026-09-02) | Firefox 157.0a1 (wpt@397d01d8e, 2026-09-02) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-5f6fa (wpt@b1a7025f8, 2026-09-02) | Servo Servo 0.5 (wpt@2ccd2cbf8, 2026-09-01) | Blitz 7727414ca (wpt@a95401e4e, 2026-09-02)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 7/7 | 7/7 | 7/7 | 7/7 | 7/7 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| document.hidden is defined and not null. | PASS | PASS | PASS | PASS | PASS | — |
| document.visibilityState is defined and not null. | PASS | PASS | PASS | PASS | PASS | — |
| windowless subdocument generated for test has a null default view | PASS | PASS | PASS | PASS | PASS | — |
| document.hidden is definedwindowless subdocument. | PASS | PASS | PASS | PASS | PASS | — |
| document.visibilityState is definedwindowless subdocument. | PASS | PASS | PASS | PASS | PASS | — |
| hidden == true for windowless subdocuments with a null default view | PASS | PASS | PASS | PASS | PASS | — |
| visibilityState == hidden for windowless subdocuments with a null default view | PASS | PASS | PASS | PASS | PASS | — |