Kilotest: Diagnoses of image name redundant violation by HTML element 426 on Mozilla Foundation page

Basics

About the page

• URL: https://www.mozilla.org/en-US/
• Tested 32 days ago on 2026-09-08 at 04:02 by job 260908T0359-xmh
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 753
  • Violators: 192
  • Issues: 47
• Download the full technical report (JSON)

About the issue

• Why it matters: Helper repeats the explanation of an image
• Priority: lowest
• Related WCAG standard: 1.1.1
• Reported by 1 rule engine (Pour)
• Violations: 1
• Violators: 1

About the violator

• Tag name: IMG
• Text: [not applicable]
• Start tag: <img src="https://www.mozilla.org/media/cms/images/lamp-mobile-1450.2e16d0ba.fill-400x400.jpg" srcset="https://www.mozilla.org/media/cms/images/lamp-mobile-1450.2e16d0ba.fill-400x400.jpg 400w, https://www.mozilla.org/media/cms/images/lamp-mobile-1450.2e16d0ba.fill-600x600.jpg 600w, https://www.mozilla.org/media/cms/images/lamp-mobile-1450.2e16d0ba.fill-800x800.jpg 724w, https://www.mozilla.org/media/cms/images/lamp-mobile-1450.2e16d0ba.fill-1000x1000.jpg 724w, https://www.mozilla.org/media/cms/images/lamp-mobile-1450.2e16d0ba.fill-1200x1200.jpg 724w, https://www.mozilla.org/media/cms/images/lamp-mobile-1450.2e16d0ba.fill-1400x1400.jpg 724w" sizes="(min-width: 1440px) 448px, calc((100vw - 64px) / 3)" width="1400" height="1400" loading="lazy" alt="Image of Mark Surman">
• XPath: /html/body/div[2]/main[1]/section[1]/div[1]/div[1]/div[3]/div[1]/picture[1]/img[1]
• Bounding box: x = 1200, y = 2726, width = 448, height = 448
• Reported by Pour

Diagnoses

Here is how rule engines diagnose the image name redundant issue for HTML element 426 of the Mozilla Foundation page.

1. alt text should not start with "image of" or similar

   Rule engine: Pour (David Yarham and Geoffrey Crofte)

   Rule: redundant-alt-phrase