Kilotest: Diagnoses of ID not unique violation by HTML element 477 on Charity Navigator page

Basics

About the page

• URL: https://www.charitynavigator.org/
• Tested 3 days ago on 2026-10-07 at 19:56 by job 261007T1941-rxh
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 720
  • Violators: 293
  • Issues: 47
• 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: 156
• Violators: 105

About the violator

• Tag name: DIV
• Text: 25th Anniversary 9/11 Relief & SupportSupport highly rated organizations dedicated to uplifting impacted families, protecting first responders and fostering national unity in memory of September 11Venezuela Earthquake ReliefSupport trusted nonprofits delivering lifesaving aid and helping communities recover after the Venezuela earthquake.Immigrant Support in the United StatesThese highly rated U.S.-based charities are providing critical support to immigrants, asylum seekers, and displaced individuals navigating life in the United States. 12
• Start tag: <div class="tw:overflow-hidden">
• XPath: /html/body/main[1]/div[1]/div[1]/div[1]/div[2]/div[1]/div[2]/div[1]/div[1]/div[1]/div[1]
• Bounding box: [not obtained]
• Reported by ASLint

Take me there

Diagnoses

Here is how rule engines diagnose the ID not unique issue for HTML element 477 of the Charity Navigator page.

1. Attribute <code>id="refCarousel"</code> should be unique. It has been defined 3 times.

   Rule engine: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute