Kilotest: Diagnoses of z-index not zero violation by HTML element 305 on Portland State University Senior Adult Learning Center page

Basics

About the Portland State University Senior Adult Learning Center page

• URL: https://www.pdx.edu/senior-adult-learning-center/
• Tested 38 days ago by job 51z on 2026-04-24 at 20:10

About HTML element 305

• Tag name: DIV
• Text: SENIOR ADULT LEARNING CENTER (SALC) … ABOUT SENIOR ADULT LEARNING CENTER (SALC)
• Start tag: <div class="non-embed-caption">
• XPath: [not obtained]
• Bounding box: x = 0, y = 231, width = 1920, height = 145

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 305 of the Portland State University Senior Adult Learning Center page.

1. z-index style property of the element is 3

   Tool: Testaro (CVS Health)

   Rule: zIndex