WPT
wpt / visual-viewport / viewport-type.html
Spec: https://wicg.github.io/visual-viewport/ ↗
Runs: Chrome 155.0.8041.0 (wpt@0c9001c53, 2026-09-04) | Firefox 157.0a1 (wpt@18be93235, 2026-09-04) | Safari 251 preview (wpt@2c385f65e, 2026-09-04) | Ladybird 1.0-70fb3 (wpt@0c9001c53, 2026-09-04) | 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 | 2/2 | 2/2 | 2/2 | 2/2 | 0/2 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| window.visualViewport is an object | PASS | PASS | PASS | PASS | FAIL | — |
| window.visualViewport has type `VisualViewport` | PASS | PASS | PASS | PASS | FAIL | — |