Kilotest: Diagnoses of code invalid violation by HTML element 0 on Human Rights Watch contact page

Basics

About the page

• URL: https://www.hrw.org/contact-us
• Tested 3 days ago on 2026-10-07 at 21:44 by job 261007T2129-ov7
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 1653
  • Violators: 652
  • Issues: 54
• Download the full technical report (JSON)

About the issue

• Why it matters: Invalid code in the page may prevent a helper from working
• Priority: high
• Related WCAG standard: 4.1
• Reported by 1 rule engine (Html Checker)
• Violations: 4
• Violators: 4

About the violator

• Tag name: HTML
• Text: [not applicable]
• Start tag: <html lang="en" dir="ltr" prefix="og: https://ogp.me/ns#" class=" js" data-scroll-dir-x="0" data-scroll-dir-y="0">
• XPath: /html
• Bounding box: x = 0, y = 0, width = 1920, height = 10325
• Reported by Html Checker

Diagnoses

Here is how rule engines diagnose the code invalid issue for HTML element 0 of the Human Rights Watch contact page.

1. The element header must not appear as a descendant of the header element. Extract: pt[1]"> <header class="w-full"> <

   Rule engine: Html Checker (World Wide Web Consortium)

   Rule: The element header must not appear as a descendant of the header element.