Kilotest: Diagnoses of ID not unique violation by HTML element 100 on Freedom House contact page

Basics

About the page

• URL: https://freedomhouse.org/about-us/contact-us
• Tested 3 days ago on 2026-10-07 at 21:20 by job 261007T2113-3d2
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 517
  • Violators: 165
  • Issues: 44
• Download the full technical report (JSON)

About the issue

• Why it matters: User may be pointed to the wrong item
• Priority: highest
• Related WCAG standard: 4.1
• Reported by 4 rule engines (ASLint + Html Checker API + HTML CodeSniffer + QualWeb)
• Violations: 6
• Violators: 3

About the violator

• Tag name: DIV
• Text: Invest in Freedom’s Future. Support Freedom House. … Freedom House is a 501(c)(3) organization registered in the US under EIN: 13-1656647.
• Start tag: <div class="dialog-off-canvas-main-canvas" data-off-canvas-main-canvas="">
• XPath: /html/body/div[2]
• Bounding box: x = 0, y = 0, width = 1920, height = 1990
• Reported by ASLint

Take me there

Diagnoses

Here is how rule engines diagnose the ID not unique issue for HTML element 100 of the Freedom House contact page.

1. Attribute <code>id="main-content"</code> should be unique. It has been defined 2 times.

   Rule engine: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

2. Attribute <code>id="main-content"</code> should be unique. It has been defined 2 times.

   Rule engine: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute