Kilotest: Diagnoses of ID not unique violation by HTML element 239 on Earthjustice page

Basics

About the Earthjustice page

• URL: https://earthjustice.org/
• Tested 29 days ago by job 9hv on 2026-05-03 at 17:02

About HTML element 239

• Tag name: LI
• Text: Action Alerts
• Start tag: <li id="menu-item-6587" class="menu-item menu-item-type-post_type menu-item-object-page">
• XPath: [not obtained]
• Bounding box: x = 0, y = 0, width = 0, height = 0

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

Diagnoses

Here is how tools diagnose the ID not unique issue for HTML element 239 of the Earthjustice page.

1. Duplicate id attribute value "menu-item-6587" found on the web page.

   Tool: HTML CodeSniffer (Squiz Labs)

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

2. Duplicate ID menu-item-6587.

   Tool: Html Checker API (World Wide Web Consortium)