Kilotest: Diagnoses of z-index not zero violation by HTML element 157 on Disability Rights Oregon page

Here is how tools diagnose the z-index not zero issue for HTML element 157 of the Disability Rights Oregon 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 Disability Rights Oregon page
  • URL: https://www.droregon.org/
  • Tested on 2026-04-03 at 12:00
• About HTML element 157
  • Tag name: DIV
  • Text: Know Your Rights … DONATE
  • Start tag: <div class="header-inner container--fluid header-mobile-layout-logo-left-nav-right header-layout-nav-right " data-test="header-inner">
  • XPath: /html/body/div[1]/header[1]/div[2]/div[4]
  • Bounding box: x = 77, y = 5, width = 1766, height = 95

Diagnoses

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

   Tool: Testaro (CVS Health)

   Rule: zIndex