Kilotest: Diagnoses of attribute invalid violation by HTML element 0 on Center for Democracy and Technology page

Basics

About the page

• URL: https://cdt.org/
• Tested 3 days ago on 2026-10-07 at 19:43 by job 261007T1941-nud
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 1226
  • Violators: 632
  • Issues: 48
• Download the full technical report (JSON)

About the issue

• Why it matters: Item behaves improperly
• Priority: highest
• Related WCAG standard: 1.3.1
• Reported by 1 rule engine (Html Checker API)
• Violations: 156
• Violators: 64

About the violator

• Tag name: HTML
• Text: [not applicable]
• Start tag: <html lang="en-US" js-enabled="" content-ready="" content-loaded="" style="--masthead-top: 0px; --masthead-height: 117px;">
• XPath: /html
• Bounding box: x = 0, y = 0, width = 1920, height = 1080
• Reported by Html Checker API

Diagnoses

Here is how rule engines diagnose the attribute invalid issue for HTML element 0 of the Center for Democracy and Technology page.

1. Attribute js-enabled not allowed on element html at this point.

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

2. Attribute content-ready not allowed on element html at this point.

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

3. Attribute content-loaded not allowed on element html at this point.

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