Kilotest: Diagnoses of audio or video alternatives missing? violation by HTML element 456 on Mozilla Foundation page

Here is how tools diagnose the audio or video alternatives missing? issue for HTML element 456 of the Mozilla Foundation page.

Basics

About the audio or video alternatives missing? issue
- Why it matters: User may be unable to get help reading video content as text
- Priority: lowest
- Related WCAG standard: 1.2.2
About the Mozilla Foundation page
- URL: https://www.mozilla.org/en-US/
- Tested on 2026-04-03 at 03:56
About HTML element 456
- Take me there
- Tag name: A
- Text: A Double Bottom Line for Tech
- Start tag: <a href="https://www.youtube.com/watch?v=BoFUABRULxg" class="m24-c-gallery-tile-link" rel="external" target="_blank" data-link-text="Watch now (A Double Bottom Line for Tech )">
- XPath: /html/body/div[2]/main[1]/section[1]/div[1]/div[1]/div[5]/h3[1]/a[1]
- Bounding box: x = 968, y = 4032, width = 332, height = 70