Kilotest: Diagnoses of z-index not zero violation by HTML element 623 on California YIMBY Education Fund page

Here is how tools diagnose the z-index not zero issue for HTML element 623 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 623
  • Take me there
  • Tag name: IFRAME
  • Text: Skip to content … Search
  • Start tag: <iframe id="bugherd_embed_communication_frame" name="embedCommunication" sandbox="allow-scripts allow-popups allow-same-origin allow-popups-to-escape-sandbox allow-storage-access-by-user-activation" src="https://sidebar.bugherd.com/sidebar/embed_html?apikey=8kgxeq48xzx0184gui2pog" style="display: none; border-width: medium; border-style: none; border-color: currentcolor; border-image: initial; position: fixed; z-index: 2147483647; right: 0px; height: 144px; width: 330px; top: calc(100% - 154px);">
  • XPath: /html/body/iframe[1]
  • Bounding box: x = 0, y = 0, width = 0, height = 0

Diagnoses

1. z-index style property of the element is 2147483647

   Tool: Testaro (CVS Health)

   Rule: zIndex