Kilotest: Diagnoses of image named with filename violation by HTML element 758 on Prometheus page

Here is how tools diagnose the image named with filename issue for HTML element 758 of the Prometheus page.

Basics

• About the image named with filename issue
  • Why it matters: Helper gives a user the filename of an image instead of describing it
  • Priority: high
  • Related WCAG standard: 1.1.1
• About the Prometheus page
  • URL: https://www.joinprometheus.org/
  • Tested on 2026-04-07 at 19:19
• About HTML element 758
  • Tag name: IMG
  • Text: [not applicable]
  • Start tag: <img loading="lazy" sizes="140px" srcset="https://static.wixstatic.com/media/2100ef_009db3264c424c27b6acb66a73b2dec3~mv2.png/v1/fill/w_140,h_90,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Final%20Template%20for%20Website%20HomePage-2.png 1x, https://static.wixstatic.com/media/2100ef_009db3264c424c27b6acb66a73b2dec3~mv2.png/v1/fill/w_280,h_180,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Final%20Template%20for%20Website%20HomePage-2.png 2x" id="img_comp-lh9e65s5" src="https://static.wixstatic.com/media/2100ef_009db3264c424c27b6acb66a73b2dec3~mv2.png/v1/fill/w_140,h_90,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Final%20Template%20for%20Website%20HomePage-2.png" alt="Final Template for Website HomePage-2.png" style="object-fit:cover" class="BI8PVQ Tj01hh" width="140" height="90">
  • XPath: [not obtained]
  • Bounding box: x = 1148, y = 1433, width = 140, height = 90

Diagnoses

1. This image's alt text is "Final Template for Website HomePage-2.png," which probably describes the file name, not the contents of the image. <p><strong>To fix:</strong> set this image's alternative text to a concise description of what this image means in this context.</p> <p>Note that a <a href="https://www.w3.org/WAI/tutorials/images/informative" target="_blank" title="Opens in new tab">good alt describes the image's message</a>, not simply what it contains. Depending on the context, the alt for the picture of a child kicking a ball might emphasize the setting, the child, the kick or the ball:</p> <ul> <li>The sunny spring day brought kids to the park for some soccer.</li> <li>A.J. wearing the new team uniform.</li> <li>The game-winning kick curved in from the left sideline!</li> <li>The size 4 ball is the right size for this 9-year-old child.</li> </ul>

   Tool: Editoria11y (Princeton University)

   Rule: altURL