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: Ambient Light Sensor ↗
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)
Sort areas: alphabetical | by subtest count
| Area | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Total | 100.0%50/50 | 8.0%4/50 | 8.0%4/50 | 8.0%4/50 | 8.0%4/50 | 0.0%0/50 |
| Test | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| AmbientLightSensor-disabled-by-permissions-policy.https.html | 3/3 | 0/3 | 0/3 | 0/3 | 0/3 | NOT RUN |
| AmbientLightSensor-enabled-by-permissions-policy-attribute-redirect-on-load.https.html | 2/2 | 0/2 | 0/2 | 0/2 | 0/2 | NOT RUN |
| AmbientLightSensor-enabled-by-permissions-policy-attribute.https.html | 2/2 | 0/2 | 0/2 | 0/2 | 0/2 | NOT RUN |
| AmbientLightSensor-enabled-by-permissions-policy.https.html | 3/3 | 0/3 | 0/3 | 0/3 | 0/3 | NOT RUN |
| AmbientLightSensor-enabled-on-self-origin-by-permissions-policy.https.html | 3/3 | 0/3 | 0/3 | 0/3 | 0/3 | NOT RUN |
| AmbientLightSensor-iframe-access.https.html | 4/4 | 0/4 | 0/4 | 0/4 | 0/4 | NOT RUN |
| AmbientLightSensor-supported-by-permissions-policy.html | PASS | FAIL | FAIL | FAIL | FAIL | NOT RUN |
| AmbientLightSensor.https.html | 19/19 | 1/19 | 1/19 | 1/19 | 1/19 | NOT RUN |
| AmbientLightSensor_insecure_context.html | PASS | PASS | PASS | PASS | PASS | NOT RUN |
| idlharness.https.window.html | 12/12 | 2/12 | 2/12 | 2/12 | 2/12 | NOT RUN |