Kilotest: Diagnoses of z-index not zero violation by HTML element 772 on Freedom House page

Here is how tools diagnose the z-index not zero issue for HTML element 772 of the Freedom House 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 Freedom House page
  • URL: https://freedomhouse.org/
  • Tested on 2026-04-02 at 14:24
• About HTML element 772
  • Tag name: IFRAME
  • Text: [not applicable]
  • Start tag: <iframe id="a2a_sm_ifr" title="AddToAny Utility Frame" aria-hidden="true" src="https://static.addtoany.com/menu/sm.25.html#type=core&amp;event=load" style="height: 1px; width: 1px; border: 0px; left: 0px; top: 0px; position: absolute; z-index: 100000; display: none;">
  • XPath: /html/body/div[3]/div[5]/iframe[1]
  • Bounding box: x = 0, y = 0, width = 0, height = 0

Diagnoses

1. z-index style property of the element is 100000

   Tool: Testaro (CVS Health)

   Rule: zIndex