Kilotest: Diagnoses of ID not unique violation by HTML element 340 on Charity Navigator search page

Basics

About the page

• URL: https://www.charitynavigator.org/search
• Tested 3 days ago on 2026-10-07 at 19:48 by job 261007T1941-dku
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 12
  • Violations: 1528
  • Violators: 476
  • Issues: 67
• 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: 62
• Violators: 44

About the violator

• Tag name: DIV
• Text: [not applicable]
• Start tag: <div class="elementor-element elementor-element-2fbe49ef elementor-widget elementor-widget-cn-search-widget" data-id="2fbe49ef" data-element_type="widget" data-e-type="widget" id="cn-search-header" data-widget_type="cn-search-widget.default">
• XPath: /html/body/div[2]/header[1]/div[2]/div[1]/div[2]/div[1]/div[2]
• Bounding box: [not obtained]
• Reported by Html Checker API + HTML CodeSniffer

Diagnoses

Here is how rule engines diagnose the ID not unique issue for HTML element 340 of the Charity Navigator search page.

1. Duplicate id attribute value "cn-search-header" found on the web page.

   Rule engine: HTML CodeSniffer (Squiz Labs)

   Rule: E-WCAG2AAA.Principle4.Guideline4_1.4_1_1.F77

2. Duplicate ID cn-search-header.

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