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.
wpt / websockets / interfaces / CloseEvent
Spec: WebSockets ↗
Runs: Chrome 155.0.8041.0 (wpt@18be93235, 2026-09-04) | Firefox 157.0a1 (wpt@1b4bc17cf, 2026-09-04) | Safari 251 preview (wpt@2c385f65e, 2026-09-04) | Ladybird 1.0-17043 (wpt@25681acff, 2026-09-04) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)
Sort areas: alphabetical | by subtest count
| Area | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Total | 100.0%6/6 | 100.0%6/6 | 100.0%6/6 | 83.3%5/6 | 83.3%5/6 | 0.0%0/6 |
| Test | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| clean-close.html?default | PASS | PASS | PASS | PASS | PASS | NOT RUN |
| clean-close.html?wpt_flags=h2 | PASS | PASS | PASS | FAIL | FAIL | NOT RUN |
| clean-close.html?wss | PASS | PASS | PASS | PASS | PASS | NOT RUN |
| constructor.html | 2/2 | 2/2 | 2/2 | 2/2 | 2/2 | NOT RUN |
| historical.html | PASS | PASS | PASS | PASS | PASS | NOT RUN |