Kilotest: Diagnoses of heading structure illogical violation by HTML element 651 on Centre for Effective Altruism page

Basics

About the Centre for Effective Altruism page

• URL: https://www.effectivealtruism.org/
• Tested 38 days ago by job 6gw on 2026-04-24 at 21:54

About HTML element 651

• Tag name: SUMMARY
• Text: Global health and economic development
• Start tag: <summary dir="auto" class="css-4vc3ee-Summary-root">
• XPath: /html/body/div[1]/div[1]/div[1]/main[1]/section[6]/div[1]/details[1]/summary[1]
• Bounding box: x = 480, y = 3302, width = 960, height = 76

About the heading structure illogical issue

• Why it matters: Helper misdescribes the document
• Priority: low
• Related WCAG standard: 1.3.1

Diagnoses

Here is how tools diagnose the heading structure illogical issue for HTML element 651 of the Centre for Effective Altruism page.

1. Expected <code><h6 class="css-1t1g54o-Type-root-Type-subtitle" dir="auto" data-style="subtitle">Global health and economic development</h6></code> to be <code><h4></code>

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: headings_hierarchy