Kilotest: Diagnoses of attribute value invalid
violation by HTML element 1288 on Prometheus page
Here is how tools diagnose the attribute value invalid
issue for HTML element 1288 of the Prometheus page.
Basics
- About the
attribute value invalid
issue- Why it matters: Item behaves improperly
- Priority: highest
- Related WCAG standard: 1.3.1
- About the Prometheus page
- URL:
https://www.joinprometheus.org/ - Tested on 2026-04-07 at 19:19
- URL:
- About HTML element 1288
- Tag name:
DIV - Text:
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- Start tag:
<div class="ckHV4G" dir=""> - XPath:
[not obtained] - Bounding box: x = 497, y = 3155, width = 452, height = 258
- Tag name:
Diagnoses
- Bad value for attribute dir on element div.
Tool: Html Checker API (World Wide Web Consortium)