Kilotest: Diagnoses of aria reference invalid violation by HTML element 70 on Institute for Agriculture and Trade Policy page

Here is how tools diagnose the aria reference invalid issue for HTML element 70 of the Institute for Agriculture and Trade Policy page.

Basics

• About the aria reference invalid issue
  • Why it matters: Item behavior violates user expectations
  • Priority: highest
  • Related WCAG standard: 1.3.1
• About the Institute for Agriculture and Trade Policy page
  • URL: https://www.iatp.org/
  • Tested on 2026-04-02 at 14:51
• About HTML element 70
  • Take me there
  • Tag name: NAV
  • Text: WORK … DONATE
  • Start tag: <nav role="navigation" aria-labelledby="block-iatp-main-menu-menu" id="block-iatp-main-menu">
  • XPath: /html/body/div[1]/div[1]/div[1]/header[1]/div[1]/div[2]/div[1]/div[1]/nav[1]
  • Bounding box: x = 1255, y = 83, width = 335, height = 740

Diagnoses

1. The 'id' "block-iatp-main-menu-menu" specified for the ARIA property 'aria-labelledby' value is not valid

   Tool: Accessibility Checker (IBM)

   Rule: aria_id_unique