Kilotest: Diagnoses of heading structure illogical violation by HTML element 439 on Wikimedia Foundation page

Basics

About the page

• URL: https://wikimediafoundation.org/
• Tested 2 days ago on 2026-10-07 at 23:16 by job 261007T2305-8ye
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 1201
  • Violators: 392
  • Issues: 68
• Download the full technical report (JSON)

About the issue

• Why it matters: Helper misdescribes the page
• Priority: low
• Related WCAG standard: 1.3.1
• Reported by 2 rule engines (ASLint + HTML CodeSniffer)
• Violations: 9
• Violators: 8

About the violator

• Tag name: DIV
• Text: Technology … OpenAI “rogue” agent activities found on Wikimedia projects
• Start tag: <div class="wp-block-group is-layout-flow wp-block-group-is-layout-flow">
• XPath: /html/body/div[2]/main[1]/div[5]/div[2]/div[2]/ul[1]/li[1]/div[1]
• Bounding box: x = 360, y = 2502, width = 373, height = 136
• Reported by ASLint

Diagnoses

Here is how rule engines diagnose the heading structure illogical issue for HTML element 439 of the Wikimedia Foundation page.

1. Expected <code><h4 class="wp-block-post-title">OpenAI “rogue” agent activities found on Wikimedia projects</h4></code> to be <code><h3></code>

   Rule engine: ASLint (eSSENTIAL Accessibility)

   Rule: headings_hierarchy