Kilotest: Diagnoses of primary heading not h1 violation by HTML element 25 on WebAIM page

Here is how tools diagnose the primary heading not h1 issue for HTML element 25 of the WebAIM page.

Basics

• About the primary heading not h1 issue
  • Why it matters: User cannot understand the topic of the document
  • Priority: low
  • Related WCAG standard: 1.3.1
• About the WebAIM page
  • URL: https://webaim.org/
  • Tested on 2026-04-02 at 14:55
• About HTML element 25
  • Take me there
  • Tag name: H2
  • Text: skip to main content … WebAIM Training
  • Start tag: <h2>
  • XPath: /html/body/div[1]/header[1]/h2[1]
  • Bounding box: x = 477, y = 10, width = 315, height = 89

Diagnoses

1. The heading structure is not logically nested. This h2 element appears to be the primary document heading, so should be an h1 element.

   Tool: WallyAX (Wally)