Kilotest: Diagnoses of z-index not zero violation by HTML element 69 on Deque page

Basics

About the Deque page

• URL: https://www.deque.com/
• Tested 23 days ago by job 7tz on 2026-05-09 at 16:37

About HTML element 69

• Tag name: HEADER
• Text: Global Accessibility Awareness Day (GAAD) is almost here. Get free fundamentals training. … Contact
• Start tag: <header id="masthead" class="site-header absolute w-full z-50">
• XPath: /html/body/div[1]/header[1]
• Bounding box: x = 0, y = 0, width = 1920, height = 215

Take me there

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 69 of the Deque page.

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

   Tool: Testaro (CVS Health)

   Rule: zIndex