Kilotest: Diagnoses of heading level skipped violation by HTML element 470 on Charity Navigator page

Basics

About the page

• URL: https://www.charitynavigator.org/
• Tested 3 days ago on 2026-10-07 at 19:56 by job 261007T1941-rxh
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 720
  • Violators: 293
  • Issues: 47
• 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 4 rule engines (Alfa + Axe + Html Checker API + Pour)
• Violations: 12
• Violators: 6

About the violator

• Tag name: H4
• Text: Discover Charities
• Start tag: <h4 data-interaction-id="497d0d3f" class="e-497d0d3f-2da5989 e-heading-base e-default-h4" data-e-type="widget" data-id="497d0d3f">
• XPath: /html/body/main[1]/div[1]/div[1]/div[1]/div[2]/div[1]/div[1]/h4[1]
• Bounding box: x = 330, y = 740, width = 278, height = 48
• Reported by Axe + Html Checker API + Pour

Diagnoses

Here is how rule engines diagnose the heading level skipped issue for HTML element 470 of the Charity Navigator page.

1. Heading levels should only increase by one; Heading order invalid

   Rule engine: Axe (Deque)

   Rule: heading-order

2. The heading h4 (with computed level 4) follows the heading h2 (with computed level 2), skipping 1 heading level.

   Rule engine: Html Checker API (World Wide Web Consortium)

3. Headings should step down one level at a time

   Rule engine: Pour (David Yarham and Geoffrey Crofte)

   Rule: heading-order