Kilotest: Diagnoses of z-index not zero violation by HTML element 435 on California YIMBY Education Fund page

Here is how tools diagnose the z-index not zero issue for HTML element 435 of the California YIMBY Education Fund 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 California YIMBY Education Fund page
  • URL: https://cayimby.org/
  • Tested on 2026-04-02 at 14:22
• About HTML element 435
  • Take me there
  • Tag name: DIV
  • Text: Mobile Menu Overlay … Ways to Give
  • Start tag: <div class="mobile-overlay js-mobile-overlay" role="dialog" aria-modal="true" aria-hidden="true" hidden="" aria-labelledby="dialog2Title">
  • XPath: /html/body/div[3]
  • Bounding box: x = 0, y = 0, width = 0, height = 0

Diagnoses

1. z-index style property of the element is 8888

   Tool: Testaro (CVS Health)

   Rule: zIndex