WPT
This page compares scores on the Web Platform Tests across web engines, using the latest master runs from wpt.fyi and Blitz's own test runner.
Spec: https://html.spec.whatwg.org/multipage/nav-history-apis.html#navigation-api ↗
Runs: Chrome 155.0.8039.0 (wpt@3f6b09ae3, 2026-09-03) | Firefox 157.0a1 (wpt@3f6b09ae3, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-795e1 (wpt@7e3d005d7, 2026-09-03) | Servo Servo 0.6 (wpt@09159dcb3, 2026-09-02) | Blitz 188486089 (wpt@a95401e4e, 2026-09-02)
Sort areas: alphabetical | by subtest count
| Area | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Total | 97.9%553/565 | 92.0%520/565 | 94.7%535/565 | 51.7%292/565 | 0.9%5/565 | 0.0%0/565 |
| currententrychange-event | 100.0%26/26 | 96.2%25/26 | 100.0%26/26 | 92.3%24/26 | 0.0%0/26 | 0.0%0/26 |
| focus-reset | 100.0%34/34 | 100.0%34/34 | 100.0%34/34 | 23.5%8/34 | 0.0%0/34 | 0.0%0/34 |
| navigate-event | 95.4%145/152 | 88.2%134/152 | 84.9%129/152 | 57.9%88/152 | 2.6%4/152 | 0.0%0/152 |
| navigation-activation | 100.0%15/15 | 100.0%15/15 | 100.0%15/15 | 0.0%0/15 | 0.0%0/15 | 0.0%0/15 |
| navigation-history-entry | 100.0%36/36 | 80.6%29/36 | 100.0%36/36 | 75.0%27/36 | 0.0%0/36 | 0.0%0/36 |
| navigation-methods | 99.2%124/125 | 97.6%122/125 | 99.2%124/125 | 58.4%73/125 | 0.0%0/125 | 0.0%0/125 |
| ordering-and-transition | 95.5%63/66 | 90.9%60/66 | 100.0%66/66 | 28.8%19/66 | 0.0%0/66 | 0.0%0/66 |
| per-entry-events | 100.0%11/11 | 90.9%10/11 | 90.9%10/11 | 72.7%8/11 | 0.0%0/11 | 0.0%0/11 |
| precommit-handler | 97.9%46/47 | 95.7%45/47 | 95.7%45/47 | 23.4%11/47 | 2.1%1/47 | 0.0%0/47 |
| scroll-behavior | 100.0%28/28 | 78.6%22/28 | 89.3%25/28 | 50.0%14/28 | 0.0%0/28 | 0.0%0/28 |
| state | 100.0%14/14 | 100.0%14/14 | 100.0%14/14 | 85.7%12/14 | 0.0%0/14 | 0.0%0/14 |
| updateCurrentEntry-method | 100.0%11/11 | 90.9%10/11 | 100.0%11/11 | 72.7%8/11 | 0.0%0/11 | 0.0%0/11 |