Kilotest: Diagnoses of z-index not zero violation by HTML element 91 on Hesperian Health Guides page

Basics

About the Hesperian Health Guides page

• URL: https://hesperian.org/
• Tested 4 days ago by job glp on 2026-05-28 at 22:54

About HTML element 91

• Tag name: UL
• Text: HOME … DONATE
• Start tag: <ul role="menu" class="menu av-main-nav" id="avia-menu">
• XPath: /html/body/div[1]/header[1]/div[2]/div[1]/div[1]/nav[1]/div[1]/ul[1]
• Bounding box: x = 1362, y = 1, width = 506, height = 0

About the z-index not zero issue

• Why it matters: User cannot predict the effect of clicking
• Priority: lowest
• Related WCAG standard: 1.4

Diagnoses

Here is how tools diagnose the z-index not zero issue for HTML element 91 of the Hesperian Health Guides page.

1. z-index style property of the element is 110

   Tool: Testaro (CVS Health)

   Rule: zIndex