Kilotest: Diagnoses of ID not unique violation by HTML element 139 on Earthjustice page

Here is how tools diagnose the ID not unique issue for HTML element 139 of the Earthjustice page.

Basics

• About the ID not unique issue
  • Why it matters: User may be pointed to the wrong item
  • Priority: highest
  • Related WCAG standard: 4.1.1
• About the Earthjustice page
  • URL: https://earthjustice.org/
  • Tested on 2026-04-02 at 14:23
• About HTML element 139
  • Tag name: LI
  • Text: TAKE ACTION
  • Start tag: <li id="menu-item-6570" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children fl-has-submenu">
  • XPath: [not obtained]
  • Bounding box: x = 1175, y = 45, width = 187, height = 52

Diagnoses

1. The first occurrence of ID menu-item-6570 was here.

   Tool: Html Checker API (World Wide Web Consortium)