← back to v148 · lazy-loading-for-video-and-audio-elements
conformance · v148
v148 · lazy-loading-for-video-and-audio-elements — conformance probe
5 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.
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pass
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fail
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blocked
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| id | contract | kind | verdict | detail |
|---|---|---|---|---|
video-loading-attribute-reflects |
HTMLVideoElement reflects the loading attribute as a string. spec ↗ | script | … | |
audio-loading-attribute-reflects |
HTMLAudioElement reflects the loading attribute as a string. spec ↗ | script | … | |
video-loading-eager-default |
Default loading state for video is the empty string (mapped to eager / auto). | script | … | |
video-loading-invalid-falls-back |
Setting loading to an invalid value reflects either an empty string or the original (no throw). | script | … | |
video-element-exists |
HTMLVideoElement is exposed on the global. | exists | … |