Kilotest: Diagnoses of z-index not zero violation by HTML element 481 on Sightsavers page

Basics

About the page

• URL: https://www.sightsavers.org/
• Tested 2 days ago on 2026-10-07 at 22:23 by job 261007T2157-uwh
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 11
  • Violations: 661
  • Violators: 289
  • Issues: 61
• 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: 31
• Violators: 31

About the violator

• Tag name: A
• Text: Close search bar
• Start tag: <a href="javascript:void(0);" class="icon-cancel c-search-bar__close" tabindex="-1">
• XPath: /html/body/header[1]/div[1]/div[1]/div[1]/div[2]/div[1]/div[1]/a[1]
• Bounding box: [not obtained]
• Reported by Testaro

Take me there

Diagnoses

Here is how rule engines diagnose the z-index not zero issue for HTML element 481 of the Sightsavers page.

1. z-index style property of the element is 5

   Rule engine: Testaro (CVS Health)

   Rule: zIndex