Kilotest: Diagnoses of z-index not zero violation by HTML element 136 on Parking Reform Network page

Basics

About the Parking Reform Network page

• URL: https://parkingreform.org/
• Tested 29 days ago by job mff on 2026-05-03 at 17:02

About HTML element 136

• Tag name: INPUT
• Text: Preferences
• Start tag: <input type="checkbox" id="cmplz-preferences-optout" data-category="cmplz_preferences" class="cmplz-consent-checkbox cmplz-preferences" size="40" value="1">
• XPath: /html/body/div[1]/div[1]/div[3]/div[2]/details[2]/summary[1]/span[1]/span[2]/input[1]
• Bounding box: x = 0, y = 0, width = 0, height = 0

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 136 of the Parking Reform Network page.

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

   Tool: Testaro (CVS Health)

   Rule: zIndex