Kilotest: Diagnoses of z-index not zero violation by HTML element 178 on Effective Environmentalism contact page

Basics

About the page

• URL: https://www.effectiveenvironmentalism.org/contact-us
• Tested 3 days ago on 2026-10-07 at 21:12 by job 261007T2109-69c
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 885
  • Violators: 299
  • Issues: 49
• 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: 5
• Violators: 5

About the violator

• Tag name: DIV
• Text: Explore our learning resourcesWe highlight some great books, websites, podcasts, and videos to learn more.Core ideas of the movementRead about the core principles of effective environmentalism and practical examples.Cause area reports … 🏭 Solutions for heavy industry (TBA)
• Start tag: <div class="itemDepth02233374943__positionBox itemDepth02233374943--isStretched itemDepth02233374943--isColumn StylableHorizontalMenu3372578893__containerPositionBox" role="group" aria-label="Learn" data-testid="positionBox">
• XPath: [not obtained]
• Bounding box: [not obtained]
• Reported by Testaro

Diagnoses

Here is how rule engines diagnose the z-index not zero issue for HTML element 178 of the Effective Environmentalism contact page.

1. z-index style property of the element is 47

   Rule engine: Testaro (CVS Health)

   Rule: zIndex