Kilotest: Diagnoses of ID not unique violation by HTML element 286 on Third Act page

Basics

About the Third Act page

• URL: https://thirdact.org/
• Tested 4 days ago by job wm0 on 2026-08-27 at 21:08

About HTML element 286

• Tag name: DIV
• Text: CENTRAL
• Start tag: <div class="badge mb-2" id="national">
• XPath: [not obtained]
• Bounding box: x = 276, y = 1817, width = 73, height = 22

About the ID not unique issue

• Why it matters: User may be pointed to the wrong item
• Priority: highest
• Related WCAG standard: 4.1.1

Diagnoses

Here is how rule engines diagnose the ID not unique issue for HTML element 286 of the Third Act page.

1. The first occurrence of ID national was here.

   Tool: Html Checker API (World Wide Web Consortium)

2. The first occurrence of ID national was here.

   Tool: Html Checker API (World Wide Web Consortium)

3. [failed]

   Tool: QualWeb (University of Lisbon)

   Rule: QW-BP30