Kilotest: Diagnoses of audio or video alternatives missing? violation by HTML element 381 on Centre for Effective Altruism page

Basics

About the Centre for Effective Altruism page

• URL: https://www.effectivealtruism.org/
• Tested 38 days ago by job 6gw on 2026-04-24 at 21:54

About HTML element 381

• Tag name: VIDEO
• Text: [not applicable]
• Start tag: <video width="100%" height="100%" loop="" preload="metadata" src="https://videos.ctfassets.net/ohf186sfn6di/5t5d6LTL87gU4glUVcStbl/66aad8af287dd54ea5a40141e95ff52b/moving_portrait_arden.mp4" class="css-1t5je8n-StoryCardImage-previewVideo">
• XPath: [not obtained]
• Bounding box: x = 380, y = 2111, width = 320, height = 488

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

Diagnoses

Here is how tools diagnose the audio or video alternatives missing? issue for HTML element 381 of the Centre for Effective Altruism page.

1. HTML5 video or audio

   Tool: WAVE (Utah State University)

   Rule: html5_video_audio