Kilotest: Diagnoses of descendant missing violation by HTML element 521 on Portland State University Senior Adult Learning Center page

Here is how tools diagnose the descendant missing issue for HTML element 521 of the Portland State University Senior Adult Learning Center page.

Basics

• About the descendant missing issue
  • Why it matters: Keyboard-only user cannot operate a custom tool
  • 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 521
  • Take me there
  • Tag name: DIV
  • Text: APRIL 10TH 2026 … SEE FULL EVENTS CALENDAR
  • Start tag: <div class="current-filter-tags">
  • XPath: [not obtained]
  • Bounding box: x = 390, y = 3674, width = 1140, height = 40

Diagnoses

1. The element owns no elements as required by its semantic role

   Tool: Alfa (Siteimprove)

   Rule: r68