Kilotest: Diagnoses of attribute invalid violation by HTML element 153 on Founders Pledge Catalytic Impact Fund page

Basics

About the page

• URL: https://www.founderspledge.com/programs/ghd-catalytic-impact-fund
• Tested 3 days ago on 2026-10-07 at 21:20 by job 261007T2113-6b4
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 12
  • Violations: 1212
  • Violators: 320
  • Issues: 66
• Download the full technical report (JSON)

About the issue

• Why it matters: Item behaves improperly
• Priority: highest
• Related WCAG standard: 1.3.1
• Reported by 2 rule engines (Accessibility Checker + Html Checker API)
• Violations: 11
• Violators: 11

About the violator

• Tag name: A
• Text: Membership
• Start tag: <a class="_1l465o1i _1l465o1j" id="radix-«r0»-trigger-radix-«r16»" data-state="closed" aria-expanded="false" aria-controls="radix-«r0»-content-radix-«r16»" data-radix-collection-item="">
• XPath: /html/body/header[1]/nav[1]/div[2]/ul[1]/li[2]/a[1]
• Bounding box: x = 996, y = 14, width = 135, height = 61
• Reported by Accessibility Checker

Take me there

Diagnoses

Here is how rule engines diagnose the attribute invalid issue for HTML element 153 of the Founders Pledge Catalytic Impact Fund page.

1. The ARIA attributes "aria-expanded" are not valid for the element <a> with implicit ARIA role "generic"

   Rule engine: Accessibility Checker (IBM)

   Rule: aria_attribute_valid