Kilotest: Diagnoses of z-index not zero violation by HTML element 533 on Institute for Progress page

Here is how tools diagnose the z-index not zero issue for HTML element 533 of the Institute for Progress 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 Institute for Progress page
  • URL: https://ifp.org/
  • Tested on 2026-04-03 at 04:21
• About HTML element 533
  • Tag name: DIV
  • Text: METASCIENCE … By Andrew Gerard, Matthew Esche, Dan Turner-Evans, and Connor O'Brien
  • Start tag: <div class="post-listing__image">
  • XPath: /html/body/main[1]/div[2]/div[1]/div[2]/div[2]/div[1]/div[1]/div[4]/div[1]
  • Bounding box: x = 981, y = 2852, width = 638, height = 357

Diagnoses

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

   Tool: Testaro (CVS Health)

   Rule: zIndex