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: GPC ↗
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 | 100.0%101/101 | 100.0%101/101 | 67.3%68/101 | 52.5%53/101 | 50.5%51/101 | 0.0%0/101 |
| Test | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| global_privacy_control.testdriver.html | PASS | PASS | FAIL | FAIL | ERROR | NOT RUN |
| idlharness.any.html | 19/19 | 19/19 | 17/19 | 19/19 | 17/19 | NOT RUN |
| idlharness.any.serviceworker.html | 19/19 | 19/19 | 17/19 | 0/19 | 0/19 | NOT RUN |
| idlharness.any.sharedworker.html | 19/19 | 19/19 | 17/19 | 17/19 | 17/19 | NOT RUN |
| idlharness.any.worker.html | 19/19 | 19/19 | 17/19 | 17/19 | 17/19 | NOT RUN |
| navigator-globalPrivacyControl.https.html | 8/8 | 8/8 | 0/8 | 0/8 | 0/8 | NOT RUN |
| sec-gpc.https.html | 16/16 | 16/16 | 0/16 | 0/16 | 0/16 | NOT RUN |