Kilotest: Diagnoses of heading structure illogical violation by HTML element 78 on Clean Air Task Force (CATF) donate page

Basics

About the page

• URL: https://give.catf.us/campaign/756949/donate
• Tested 3 days ago on 2026-10-07 at 19:54 by job 261007T1941-qiu
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 10
  • Violations: 515
  • Violators: 123
  • Issues: 38
• 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: 3
• Violators: 2

About the violator

• Tag name: DIV
• Text: Support Our Work … Choose an amount to donate monthly
• Start tag: <div class="css-1d3w5wq eftw33217">
• XPath: /html/body/div[1]/div[1]/main[1]/div[1]/div[1]/div[1]/div[1]/div[1]/div[1]/form[1]/div[1]
• Bounding box: x = 463, y = 146, width = 354, height = 446
• Reported by ASLint

Diagnoses

Here is how rule engines diagnose the heading structure illogical issue for HTML element 78 of the Clean Air Task Force (CATF) donate page.

1. Expected <code><h3>Support Our Work</h3></code> to be <code><h1></code>

   Rule engine: ASLint (eSSENTIAL Accessibility)

   Rule: headings_hierarchy