Kilotest: Diagnoses of ID not unique violation by HTML element 449 on Freedom of the Press Foundation page

Basics

About the page

• URL: https://freedom.press/
• Tested 3 days ago on 2026-10-07 at 21:40 by job 261007T2129-eze
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 377
  • Violators: 189
  • Issues: 43
• 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: 19
• Violators: 12

About the violator

• Tag name: DIV
• Text: Sign Up. Take Action. … See all newsletters
• Start tag: <div class="inner-content">
• XPath: /html/body/div[1]/section[1]/div[1]/div[1]
• Bounding box: x = 588, y = 6234, width = 400, height = 492
• Reported by ASLint

Diagnoses

Here is how rule engines diagnose the ID not unique issue for HTML element 449 of the Freedom of the Press Foundation page.

1. Attribute <code>id="mc-embedded-subscribe-form"</code> should be unique. It has been defined 2 times.

   Rule engine: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute