Kilotest: Diagnoses of z-index not zero violation by HTML element 122 on Next Generation Playground page

Basics

About the Next Generation Playground page

• URL: https://www.playnextgeneration.com/
• Tested 14 days ago by job cg9 on 2026-05-18 at 15:01

About HTML element 122

• Tag name: HEADER
• Text: About us … Donate
• Start tag: <header id="SITE_HEADER" class="MLzr0a SITE_HEADER wixui-header" tabindex="-1">
• XPath: /html/body/div[1]/div[1]/div[3]/div[1]/header[1]
• Bounding box: x = 0, y = 0, width = 1920, height = 151

About the z-index not zero issue

• Why it matters: User cannot predict the effect of clicking
• Priority: lowest
• Related WCAG standard: 1.4

Diagnoses

Here is how tools diagnose the z-index not zero issue for HTML element 122 of the Next Generation Playground page.

1. z-index style property of the element is 51

   Tool: Testaro (CVS Health)

   Rule: zIndex