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://w3c.github.io/webrtc-extensions/ ↗
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 | 90.7%68/75 | 26.7%20/75 | 16.0%12/75 | 0.0%0/75 | 0.0%0/75 | 0.0%0/75 |
| Test | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| RTCConfiguration-alwaysNegotiateDataChannels.html | 9/11 | 11/11 | 1/11 | 0/11 | 0/11 | NOT RUN |
| RTCConfiguration-rtpHeaderEncryptionPolicy.html | 4/4 | 0/4 | 1/4 | 0/4 | 0/4 | NOT RUN |
| RTCOAuthCredential.html | 0/4 | 0/4 | 0/4 | 0/4 | 0/4 | NOT RUN |
| RTCRtpCorruptionDetection-headerExtensionControl.html | 4/4 | 0/4 | 0/4 | 0/4 | 0/4 | NOT RUN |
| RTCRtpEncodingParameters-scaleResolutionDownTo.https.html | 14/14 | 1/14 | 2/14 | 0/14 | 0/14 | NOT RUN |
| RTCRtpParameters-adaptivePtime.html | 2/2 | 0/2 | 0/2 | 0/2 | 0/2 | NOT RUN |
| RTCRtpSynchronizationSource-captureTimestamp.html | 7/7 | 4/7 | 4/7 | 0/7 | 0/7 | NOT RUN |
| RTCRtpSynchronizationSource-senderCaptureTimeOffset.html | 7/7 | 4/7 | 4/7 | 0/7 | 0/7 | NOT RUN |
| RTCRtpTransceiver-headerExtensionControl.html | 21/21 | 0/21 | 0/21 | 0/21 | 0/21 | NOT RUN |
| transfer-datachannel-service-worker.https.html | TIMEOUT | TIMEOUT | TIMEOUT | FAIL | FAIL | NOT RUN |