Kilotest: Diagnoses of z-index not zero violation by HTML element 2020 on Open Secrets page

Basics

About the Open Secrets page

• URL: https://www.opensecrets.org/
• Tested 13 days ago by job 79l on 2026-05-19 at 14:37

About HTML element 2020

• Tag name: IFRAME
• Text: Skip to Navigation … mmMwWLliI0fiflO&1
• Start tag: <iframe id="_hjSafeContext_84319538" title="_hjSafeContext" tabindex="-1" aria-hidden="true" src="about:blank" style="display: none !important; width: 1px !important; height: 1px !important; opacity: 0 !important; pointer-events: none !important;">
• XPath: /html/body/iframe[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 2020 of the Open Secrets page.

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

   Tool: Testaro (CVS Health)

   Rule: zIndex