Kilotest: Diagnoses of z-index not zero violation by HTML element 284 on Taproot Foundation page

Basics

About the page

• URL: https://taprootfoundation.org/
• Tested 2 days ago on 2026-10-07 at 23:08 by job 261007T2305-4se
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 508
  • Violators: 244
  • Issues: 35
• 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: 7
• Violators: 7

About the violator

• Tag name: DIV
• Text: [not applicable]
• Start tag: <div class="artwork-overlay" aria-hidden="true">
• XPath: /html/body/div[2]/section[1]/div[2]/div[1]
• Bounding box: x = 825, y = 175, width = 407, height = 331
• Reported by Testaro

Diagnoses

Here is how rule engines diagnose the z-index not zero issue for HTML element 284 of the Taproot Foundation page.

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

   Rule engine: Testaro (CVS Health)

   Rule: zIndex