video
for video only must have alternative
Definition | video elements used for prerecorded video only content must have text or audio description of the video content. |
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Purpose |
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Required | Yes for HTML5 and ARIA Techniques ruleset mapping |
WCAG 2.0 Success Criteria |
1.2.1 Audio-only and Video-only (Prerecorded) (Level A, Primary Success Criterion) |
Rule Category | Audio/Video |
Scope | Element |
Target Resources |
video elements
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Techniques |
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Manual Checks |
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Informational Links |