Kilotest: Diagnoses of hr misused violation by HTML element 324 on Mozilla Foundation page

Basics

About the page

• URL: https://www.mozilla.org/en-US/
• Tested 32 days ago on 2026-09-08 at 04:02 by job 260908T0359-xmh
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 753
  • Violators: 192
  • Issues: 47
• Download the full technical report (JSON)

About the issue

• Why it matters: User cannot get help on the nature of segments of the page
• Priority: lowest
• Related WCAG standard: 1.3.1
• Reported by 1 rule engine (Testaro)
• Violations: 2
• Violators: 2

About the violator

• Tag name: HR
• Text: [not applicable]
• Start tag: <hr>
• XPath: /html/body/div[2]/main[1]/div[2]/hr[1]
• Bounding box: x = -1, y = 727, width = 1, height = 1
• Reported by Testaro

Diagnoses

Here is how rule engines diagnose the hr misused issue for HTML element 324 of the Mozilla Foundation page.

1. hr element is used for vertical segmentation

   Rule engine: Testaro (CVS Health)

   Rule: hr