Kilotest: Violations of z-index not zero issue for World Wide Web Consortium page

Here are the HTML elements reported to violate rules belonging to the z-index not zero issue.

Basics

About the z-index not zero issue

Why it matters: User cannot predict the effect of clicking

Priority: lowest

Related WCAG standard: 1.4

Violator count: 7

Reported by 1 tool (Testaro)

About the World Wide Web Consortium page

URL: https://www.w3.org/

Tested by job l2w on 2026-04-03 at 03:54

Violators

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1. Element 47

   • Take me there
   • XPath: /html/body/div[1]/div[1]/header[1]/nav[2]
   • Tag name: NAV
   • Text: Visit the W3C homepage … Sign in
   • Reported by Testaro
   • What diagnoses were reported?

2. Element 60

   • Take me there
   • XPath: /html/body/div[1]/div[1]/header[1]/nav[2]/div[1]/ul[1]/li[1]/div[1]
   • Tag name: DIV
   • Text: Back to main menu … Technical Architecture Group (TAG)
   • Reported by Testaro
   • What diagnoses were reported?

3. Element 89

   • Take me there
   • XPath: /html/body/div[1]/div[1]/header[1]/nav[2]/div[1]/ul[1]/li[2]/div[1]
   • Tag name: DIV
   • Text: Back to main menu … Invited Experts
   • Reported by Testaro
   • What diagnoses were reported?

4. Element 116

   • Take me there
   • XPath: /html/body/div[1]/div[1]/header[1]/nav[2]/div[1]/ul[1]/li[3]/div[1]
   • Tag name: DIV
   • Text: Back to main menu … Reports
   • Reported by Testaro
   • What diagnoses were reported?

5. Element 141

   • Take me there
   • XPath: /html/body/div[1]/div[1]/header[1]/nav[2]/div[1]/ul[1]/li[4]/div[1]
   • Tag name: DIV
   • Text: Back to main menu … Code of conduct
   • Reported by Testaro
   • What diagnoses were reported?

6. Element 166

   • Take me there
   • XPath: /html/body/div[1]/div[1]/header[1]/nav[2]/div[1]/ul[1]/li[5]/div[1]
   • Tag name: DIV
   • Text: Back to main menu … Ways you can support us
   • Reported by Testaro
   • What diagnoses were reported?

7. Element 179

   • Take me there
   • XPath: /html/body/div[1]/div[1]/header[1]/nav[2]/div[1]/ul[1]/li[6]/div[1]
   • Tag name: DIV
   • Text: Back to main menu … Help
   • Reported by Testaro
   • What diagnoses were reported?