Kilotest: Diagnoses of attribute invalid
violation by HTML element 61 on Third Act page
Basics
About the Third Act page
- URL: https://thirdact.org/
- Tested 67 days ago by job
f1con 2026-03-26 at 23:59
About HTML element 61
- Tag name:
HEADER - Text:
Our Work … Donate
- Start tag:
<header class="header" x-data="{ open: false }"> - XPath:
/html/body/div[2]/header[1] - Bounding box: x = 0, y = 0, width = 1920, height = 81
About the attribute invalid
issue
- Why it matters: Item behaves improperly
- Priority: highest
- Related WCAG standard: 1.3.1
Diagnoses
Here is how tools diagnose the attribute invalid
issue for HTML element 61 of the Third Act page.
- Attribute x-data not allowed on element header at this point.
Tool: Html Checker API (World Wide Web Consortium)