Kilotest: Diagnoses of ID not unique violation by HTML element 188 on Hesperian Health Guides page

Basics

About the Hesperian Health Guides page

• URL: https://hesperian.org/
• Tested 5 days ago by job cp5 on 2026-08-26 at 20:16

About HTML element 188

• Tag name: UL
• Text: HOME … APPS
• Start tag: <ul id="avia_alternate_menu" class="menu av-main-nav">
• XPath: /html/body/div[1]/header[1]/div[3]/nav[1]/div[1]/ul[1]
• Bounding box: [not obtained]

Take me there

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 rule engines diagnose the ID not unique issue for HTML element 188 of the Hesperian Health Guides page.

1. Attribute <code>id="menu-item-30486"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

2. Attribute <code>id="menu-item-30488"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

3. Attribute <code>id="menu-item-30489"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

4. Attribute <code>id="menu-item-30496"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

5. Attribute <code>id="menu-item-30491"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

6. Attribute <code>id="menu-item-30495"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

7. Attribute <code>id="menu-item-30497"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

8. Attribute <code>id="menu-item-25056"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

9. Attribute <code>id="menu-item-29510"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

10. Attribute <code>id="menu-item-25057"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute