Kilotest: Diagnoses of attribute obsolete violation by HTML element 507 on Center for Democracy and Technology contact page

Basics

About the page

• URL: https://cdt.org/contact/
• Tested 3 days ago on 2026-10-07 at 19:47 by job 261007T1941-aey
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 742
  • Violators: 358
  • Issues: 45
• Download the full technical report (JSON)

About the issue

• Why it matters: Page includes obsolete code that the browser may fail to process
• Priority: high
• Related WCAG standard: 4.1
• Reported by 1 rule engine (ASLint)
• Violations: 1
• Violators: 1

About the violator

• Tag name: DIV
• Text: [not applicable]
• Start tag: <div class="embed__inner pattern__inner">
• XPath: /html/body/div[1]/main[1]/div[2]/div[1]
• Bounding box: x = 610, y = 952, width = 700, height = 1000
• Reported by ASLint

Diagnoses

Here is how rule engines diagnose the attribute obsolete issue for HTML element 507 of the Center for Democracy and Technology contact page.

1. The following attributes <code>frameborder</code> are obsolete (though the elements are still part of the language), and must not be used by authors.

   Rule engine: ASLint (eSSENTIAL Accessibility)

   Rule: obsolete_html_attributes