Kilotest: Diagnoses of z-index not zero violation by HTML element 296 on Tradeoffs page

Basics

About the Tradeoffs page

• URL: https://tradeoffs.org/
• Tested 30 days ago by job 5g2 on 2026-06-20 at 13:59

About HTML element 296

• Tag name: UL
• Text: About Us … Jobs
• Start tag: <ul class="sub-menu" id="submenu-563">
• XPath: /html/body/div[1]/header[1]/div[1]/div[1]/div[1]/div[1]/nav[1]/ul[1]/li[4]/ul[1]
• Bounding box: x = 0, y = 0, width = 0, height = 0

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 rule engines diagnose the z-index not zero issue for HTML element 296 of the Tradeoffs page.

1. z-index style property of the element is 99999

   Tool: Testaro (CVS Health)

   Rule: zIndex