Kilotest: Diagnoses of ID not unique violation by HTML element 242 on Earthjustice page

Here is how tools diagnose the ID not unique issue for HTML element 242 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 242
  • Tag name: UL
  • Text: Action Center Action Alerts The Action Tip Guide Make a Tribute Gift Manage Monthly Gift Other Ways To Give
  • Start tag: <ul class="sub-menu">
  • XPath: [not obtained]
  • Bounding box: x = 0, y = 0, width = 0, height = 0

Diagnoses

1. The element does not have a unique ID

   Tool: Alfa (Siteimprove)

   Rule: r3

2. The element does not have a unique ID

   Tool: Alfa (Siteimprove)

   Rule: r3

3. The element does not have a unique ID

   Tool: Alfa (Siteimprove)

   Rule: r3

4. The element does not have a unique ID

   Tool: Alfa (Siteimprove)

   Rule: r3

5. The element does not have a unique ID

   Tool: Alfa (Siteimprove)

   Rule: r3

6. The element does not have a unique ID

   Tool: Alfa (Siteimprove)

   Rule: r3

7. Attribute <code>id="menu-item-6588"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

8. Attribute <code>id="menu-item-6587"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

9. Attribute <code>id="menu-item-6591"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

10. Attribute <code>id="menu-item-51887"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

11. Attribute <code>id="menu-item-51888"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

12. Attribute <code>id="menu-item-6589"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute