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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 / encrypted-media

Spec: Encrypted Media 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

AreaChromeFirefoxSafariLadybirdServoBlitz
Total97.5%344/35369.7%246/35357.2%202/35341.9%148/3537.1%25/3530.0%0/353
TestChromeFirefoxSafariLadybirdServoBlitz
clearkey-check-encryption-scheme.https.html3/33/33/33/30/3NOT RUN
clearkey-check-initdata-type.https.html3/33/33/33/30/3NOT RUN
clearkey-check-status-for-hdcp.https.html2/21/20/20/20/2NOT RUN
clearkey-events-session-closed-event.https.htmlPASSPASSFAILFAILFAILNOT RUN
clearkey-events.https.htmlPASSPASSPASSFAILERRORNOT RUN
clearkey-generate-request-disallowed-input.https.html7/77/76/73/70/7NOT RUN
clearkey-invalid-license.https.htmlPASSPASSPASSFAILFAILNOT RUN
clearkey-keystatuses-multiple-sessions.https.htmlPASSPASSPASSFAILERRORNOT RUN
clearkey-keystatuses.https.htmlPASSPASSPASSFAILERRORNOT RUN
clearkey-mp4-playback-temporary-clear-encrypted-segmented.https.htmlPASSPASSPASSFAILFAILNOT RUN
clearkey-mp4-playback-temporary-clear-encrypted.https.htmlPASSPASSPASSFAILFAILNOT RUN
clearkey-mp4-playback-temporary-encrypted-clear-sources.https.htmlPASSPASSTIMEOUTFAILFAILNOT RUN
clearkey-mp4-playback-temporary-encrypted-clear.https.htmlPASSPASSPASSFAILFAILNOT RUN
clearkey-mp4-playback-temporary-events.https.htmlPASSPASSTIMEOUTFAILFAILNOT RUN
clearkey-mp4-playback-temporary-multikey-missing-saio.https.htmlPASSPASSTIMEOUTFAILFAILNOT RUN
clearkey-mp4-playback-temporary-multikey-missing-senc.https.htmlPASSPASSTIMEOUTFAILFAILNOT RUN
clearkey-mp4-playback-temporary-multikey-sequential-readyState.https.htmlFAILPASSFAILFAILFAILNOT RUN
clearkey-mp4-playback-temporary-multikey-sequential.https.htmlFAILPASSTIMEOUTFAILFAILNOT RUN
clearkey-mp4-playback-temporary-multikey.https.htmlPASSPASSTIMEOUTFAILFAILNOT RUN
clearkey-mp4-playback-temporary-multisession.https.htmlPASSPASSTIMEOUTFAILFAILNOT RUN
clearkey-mp4-playback-temporary-setMediaKeys-after-src.https.htmlPASSPASSTIMEOUTFAILFAILNOT RUN
clearkey-mp4-playback-temporary-setMediaKeys-after-update.https.htmlPASSPASSTIMEOUTFAILFAILNOT RUN
clearkey-mp4-playback-temporary-setMediaKeys-immediately.https.htmlPASSPASSTIMEOUTFAILFAILNOT RUN
clearkey-mp4-playback-temporary-setMediaKeys-onencrypted.https.htmlPASSPASSTIMEOUTFAILFAILNOT RUN
clearkey-mp4-playback-temporary-two-videos.https.htmlPASSPASSTIMEOUTFAILFAILNOT RUN
clearkey-mp4-playback-temporary-waitingforkey.https.htmlPASSPASSTIMEOUTFAILFAILNOT RUN
clearkey-mp4-playback-temporary.https.htmlPASSPASSTIMEOUTFAILFAILNOT RUN
clearkey-mp4-requestmediakeysystemaccess.https.html58/5857/5851/5842/580/58NOT RUN
clearkey-mp4-reset-src-after-setmediakeys.https.htmlPASSPASSPASSFAILFAILNOT RUN
clearkey-mp4-setmediakeys-again-after-playback.https.htmlPASSPASSTIMEOUTFAILERRORNOT RUN
clearkey-mp4-setmediakeys-again-after-resetting-src.https.htmlPASSPASSTIMEOUTFAILERRORNOT RUN
clearkey-mp4-setmediakeys-at-same-time.https.htmlPASSPASSPASSFAILERRORNOT RUN
clearkey-mp4-setmediakeys-multiple-times-with-different-mediakeys.https.htmlPASSPASSPASSFAILERRORNOT RUN
clearkey-mp4-setmediakeys-multiple-times-with-the-same-mediakeys.https.htmlPASSPASSPASSFAILERRORNOT RUN
clearkey-mp4-setmediakeys-to-multiple-video-elements.https.htmlPASSFAILPASSFAILERRORNOT RUN
clearkey-mp4-setmediakeys.https.htmlPASSPASSPASSFAILERRORNOT RUN
clearkey-mp4-syntax-mediakeys.https.html3/33/32/30/30/3NOT RUN
clearkey-mp4-syntax-mediakeysession.https.html7/77/77/70/70/7NOT RUN
clearkey-mp4-syntax-mediakeysystemaccess.https.html2/22/22/21/20/2NOT RUN
clearkey-mp4-unique-origin.https.htmlPASSFAILFAILFAILFAILNOT RUN
clearkey-mp4-update-disallowed-input.https.htmlPASSPASSFAILPASSFAILNOT RUN
clearkey-mp4-waiting-for-a-key.https.htmlPASSPASSTIMEOUTFAILFAILNOT RUN
clearkey-not-callable-after-createsession.https.html3/33/33/30/30/3NOT RUN
clearkey-update-non-ascii-input.https.htmlPASSPASSPASSFAILFAILNOT RUN
drm-check-encryption-scheme.https.html3/30/33/33/30/3NOT RUN
drm-check-initdata-type.https.html3/33/33/33/30/3NOT RUN
drm-check-status-for-hdcp.https.html2/20/20/20/20/2NOT RUN
drm-events-session-closed-event.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-events.https.htmlPASSTIMEOUTERRORERRORERRORNOT RUN
drm-expiration.https.htmlPASSTIMEOUTERRORERRORERRORNOT RUN
drm-generate-request-disallowed-input.https.html4/40/40/40/40/4NOT RUN
drm-invalid-license.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-keystatuses-multiple-sessions.https.htmlPASSTIMEOUTERRORERRORERRORNOT RUN
drm-keystatuses.https.htmlPASSTIMEOUTERRORERRORERRORNOT RUN
drm-mp4-onencrypted.https.htmlPASSPASSFAILTIMEOUTERRORNOT RUN
drm-mp4-playback-destroy-persistent-license.https.htmlPASSTIMEOUTPASSPASSFAILNOT RUN
drm-mp4-playback-persistent-license-events.https.htmlPASSTIMEOUTPASSPASSFAILNOT RUN
drm-mp4-playback-persistent-license.https.htmlPASSTIMEOUTPASSPASSFAILNOT RUN
drm-mp4-playback-retrieve-destroy-persistent-license.https.htmlPASSTIMEOUTPASSPASSFAILNOT RUN
drm-mp4-playback-retrieve-persistent-license.https.htmlPASSTIMEOUTPASSPASSFAILNOT RUN
drm-mp4-playback-temporary-clear-encrypted.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-encrypted-clear-sources.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-encrypted-clear.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-events.https.htmlFAILTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-expired.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-multikey-sequential-readyState.https.htmlFAILTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-multikey-sequential.https.htmlFAILTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-multikey.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-multisession.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-playduration-keystatus.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-playduration.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-setMediaKeys-after-src.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-setMediaKeys-after-update.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-setMediaKeys-immediately.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-setMediaKeys-onencrypted.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-two-videos.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary-waitingforkey.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-playback-temporary.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-requestmediakeysystemaccess.https.html58/5821/583/5843/580/58NOT RUN
drm-mp4-reset-src-after-setmediakeys.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-setmediakeys-again-after-playback.https.htmlPASSTIMEOUTPASSPASSERRORNOT RUN
drm-mp4-setmediakeys-again-after-resetting-src.https.htmlPASSTIMEOUTFAILFAILERRORNOT RUN
drm-mp4-setmediakeys-at-same-time.https.htmlPASSTIMEOUTERRORERRORERRORNOT RUN
drm-mp4-setmediakeys-multiple-times-with-different-mediakeys.https.htmlPASSTIMEOUTFAILFAILERRORNOT RUN
drm-mp4-setmediakeys-multiple-times-with-the-same-mediakeys.https.htmlPASSTIMEOUTFAILFAILERRORNOT RUN
drm-mp4-setmediakeys-to-multiple-video-elements.https.htmlPASSTIMEOUTERRORERRORERRORNOT RUN
drm-mp4-setmediakeys.https.htmlPASSTIMEOUTERRORERRORERRORNOT RUN
drm-mp4-syntax-mediakeys.https.html3/30/30/30/30/3NOT RUN
drm-mp4-syntax-mediakeysession.https.html7/70/70/70/70/7NOT RUN
drm-mp4-syntax-mediakeysystemaccess.https.html2/21/21/21/20/2NOT RUN
drm-mp4-unique-origin.https.htmlPASSTIMEOUTFAILFAILFAILNOT RUN
drm-mp4-waiting-for-a-key.https.htmlPASSFAILFAILFAILFAILNOT RUN
drm-not-callable-after-createsession.https.html3/30/30/30/30/3NOT RUN
drm-temporary-license-type.https.htmlPASSTIMEOUTERRORERRORERRORNOT RUN
encrypted-media-default-permissions-policy.https.sub.html5/53/53/53/50/5NOT RUN
encrypted-media-supported-by-permissions-policy.tentative.htmlPASSFAILFAILFAILFAILNOT RUN
idlharness.https.html93/9393/9392/9336/9325/93NOT RUN
media-element-event-handler-attributes.html0/44/40/40/40/4NOT RUN
missing-sinf.htmlPASSPASSFAILFAILFAILNOT RUN