Kilotest: Diagnoses of attribute value invalid violation by HTML element 444 on Portland State University Senior Adult Learning Center page

Here is how tools diagnose the attribute value invalid issue for HTML element 444 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 444
  • Tag name: TIME
  • Text: APRIL 10TH 2026
  • Start tag: <time datetime="00Z" class="datetime">
  • XPath: [not obtained]
  • Bounding box: x = 992, y = 2864, width = 129, height = 30

Diagnoses

1. Bad value 00Z for attribute datetime on element time: The literal did not satisfy the time-datetime format.

   Tool: Html Checker API (World Wide Web Consortium)