Kilotest: Diagnoses of attribute value invalid violation by HTML element 17 on Portland State University Senior Adult Learning Center page

Here is how tools diagnose the attribute value invalid issue for HTML element 17 of the Portland State University Senior Adult Learning Center page.

Basics

• About the attribute value invalid issue
  • Why it matters: Item behaves improperly
  • Priority: highest
  • Related WCAG standard: 1.3.1
• About the Portland State University Senior Adult Learning Center page
  • URL: https://www.pdx.edu/senior-adult-learning-center/
  • Tested on 2026-04-07 at 18:28
• About HTML element 17
  • Tag name: SCRIPT
  • Text: [not applicable]
  • Start tag: <script async="" src="https://scripts.clarity.ms/0.8.59/clarity.js">
  • XPath: /html/head[1]/script[3]
  • Bounding box: x = 0, y = 0, width = 0, height = 0

Diagnoses

1. Bad value true for attribute async on element script.

   Tool: Html Checker API (World Wide Web Consortium)