Kilotest: Diagnoses of z-index not zero violation by HTML element 34 on Pacific Northwest Software Quality Conference page

Here is how tools diagnose the z-index not zero issue for HTML element 34 of the Pacific Northwest Software Quality Conference page.

Basics

• About the z-index not zero issue
  • Why it matters: User cannot predict the effect of clicking
  • Priority: lowest
  • Related WCAG standard: 1.4
• About the Pacific Northwest Software Quality Conference page
  • URL: https://pnsqc.org/
  • Tested on 2026-04-02 at 14:53
• About HTML element 34
  • Tag name: DIV
  • Text: 2026 Conference
  • Start tag: <div class="absolute left-0 mt-0 w-64 max-w-[calc(100vw-1rem)] opacity-0 invisible group-hover:opacity-100 group-hover:visible transition-all duration-200 z-50" data-dropdown-menu="">
  • XPath: /html/body/header[1]/nav[1]/div[1]/div[1]/div[1]/div[1]
  • Bounding box: x = 744, y = 80, width = 256, height = 134

Diagnoses

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

   Tool: Testaro (CVS Health)

   Rule: zIndex