Kilotest: Diagnoses of parent invalid violation by HTML element 443 on Third Act page

Basics

About the Third Act page

• URL: https://thirdact.org/
• Tested 67 days ago by job f1c on 2026-03-26 at 23:59

About HTML element 443

• Tag name: STYLE
• Text: [not applicable]
• Start tag: <style>
• XPath: /html/body/div[2]/style[1]
• Bounding box: x = 0, y = 0, width = 0, height = 0

About the parent invalid issue

• Why it matters: User cannot properly operate an item
• Priority: highest
• Related WCAG standard: 1.3.1

Diagnoses

Here is how tools diagnose the parent invalid issue for HTML element 443 of the Third Act page.

1. Element style not allowed as child of element div in this context. (Suppressing further errors from this subtree.)

   Tool: Html Checker API (World Wide Web Consortium)