Kilotest: Diagnoses of z-index not zero violation by HTML element 36 on Koenig Childhood Cancer Foundation donations page

Basics

About the Koenig Childhood Cancer Foundation donations page

• URL: https://thekccf.org/donate
• Tested 13 days ago by job vc2 on 2026-05-19 at 14:37

About HTML element 36

• Tag name: NAV
• Text: HOME … DONATE
• Start tag: <nav class="fixed top-0 left-0 right-0 z-50 transition-all duration-300 bg-white dark:bg-gray-900 shadow-sm">
• XPath: /html/body/nav[1]
• Bounding box: x = 0, y = 0, width = 1920, height = 96

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 36 of the Koenig Childhood Cancer Foundation donations page.

1. z-index style property of the element is 50

   Tool: Testaro (CVS Health)

   Rule: zIndex