Kilotest: Diagnoses of video alternative missing violation by HTML element 450 on Opportunity Green page

Basics

About the page

• URL: https://www.opportunitygreen.org/
• Tested 3 days ago on 2026-10-07 at 22:06 by job 261007T2138-sqp
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 10
    • Reported any rule violations: 10
  • Violations: 767
  • Violators: 303
  • Issues: 72
• Download the full technical report (JSON)

About the issue

• Why it matters: User cannot get help consuming a video recording as text or speech
• Priority: highest
• Related WCAG standard: 1.2.1
• Reported by 1 rule engine (ASLint)
• Violations: 2
• Violators: 2

About the violator

• Tag name: DIV
• Text: [not applicable]
• Start tag: <div class="heroCarouselColumn fullWidth">
• XPath: /html/body/div[3]/main[1]/section[1]/div[1]/div[1]/div[1]/div[1]/div[2]/div[1]/div[1]
• Bounding box: x = 308, y = 254, width = 1305, height = 684
• Reported by ASLint

Diagnoses

Here is how rule engines diagnose the video alternative missing issue for HTML element 450 of the Opportunity Green page.

1. You have not defined neither <a href="https://developer.mozilla.org/en/docs/Web/HTML/Element/track"><code><track></code></a> elements to provide descriptions nor <a href="https://developer.mozilla.org/en/docs/Web/HTML/Element/source"><code><source></code></a> with an audio as an alternative.

   Rule engine: ASLint (eSSENTIAL Accessibility)

   Rule: video_audio_descriptions