Kilotest: Diagnoses of z-index not zero violation by HTML element 90 on DEPLOY/US page

Basics

About the page

• URL: https://deployus.org/
• Tested 3 days ago on 2026-10-07 at 19:53 by job 261007T1941-pp1
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 137
  • Violators: 75
  • Issues: 27
• Download the full technical report (JSON)

About the issue

• Why it matters: User cannot predict the effect of clicking
• Priority: lowest
• Related WCAG standard: 1.4
• Reported by 1 rule engine (Testaro)
• Violations: 10
• Violators: 10

About the violator

• Tag name: HEADER
• Text: HOME … SUPPORT OUR WORK
• Start tag: <header id="header" class="show-on-scroll" data-offset-el=".index-section" data-offset-behavior="bottom" role="banner">
• XPath: /html/body/div[4]/header[1]
• Bounding box: x = 0, y = 0, width = 1920, height = 83
• Reported by Testaro

Diagnoses

Here is how rule engines diagnose the z-index not zero issue for HTML element 90 of the DEPLOY/US page.

1. z-index style property of the element is 1000

   Rule engine: Testaro (CVS Health)

   Rule: zIndex