Multimedia Accessibility Errors
WCAG 1.2.1, 1.2.2, 1.4.2 — Time-based media and audio control.
Video without captions
This video element has no <track> element for captions or subtitles. Deaf and hard-of-hearing users cannot access the spoken content.
(No captions or subtitles track is provided.)
Auto-playing media
This audio element has the autoplay attribute. Users who rely on screen readers will have the audio compete with their assistive technology output. There is no mechanism to pause or stop it before it starts.
(This audio element has autoplay set. Browsers may block autoplay, but the error is in the markup.)
Audio without transcript
This audio-only content has no text transcript. Users who are deaf or hard of hearing cannot access the information. A transcript should be provided as an alternative.
CEO Keynote Address (Audio)
(No transcript is provided for this audio content.)