Kilotest: Diagnoses of z-index not zero violation by HTML element 1798 on Rainforest Alliance contact page

Basics

About the page

• URL: https://www.rainforest-alliance.org/contact/
• Tested 3 days ago on 2026-10-07 at 22:27 by job 261007T2157-dct
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 10
    • Reported any rule violations: 10
  • Violations: 2727
  • Violators: 1453
  • Issues: 63
• 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: 88
• Violators: 88

About the violator

• Tag name: BUTTON
• Text: [not applicable]
• Start tag: <button id="mobile-menu-toggle" class="mobile-menu-toggle nav-mobile" aria-expanded="false" aria-pressed="false" aria-label="Mobile Menu Toggle" role="button">
• XPath: /html/body/div[2]/header[1]/div[1]/div[1]/button[1]
• Bounding box: [not obtained]
• Reported by Testaro

Diagnoses

Here is how rule engines diagnose the z-index not zero issue for HTML element 1798 of the Rainforest Alliance contact page.

1. z-index style property of the element is 100

   Rule engine: Testaro (CVS Health)

   Rule: zIndex