Kilotest: Diagnoses of attribute invalid violation by HTML element 703 on Portland State University Senior Adult Learning Center page

Here is how tools diagnose the attribute invalid issue for HTML element 703 of the Portland State University Senior Adult Learning Center page.

Basics

• About the attribute 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 703
  • Tag name: INPUT
  • Text: [not applicable]
  • Start tag: <input data-drupal-selector="edit-submit" type="submit" id="edit-submit" value="" class="btn-search-toggler-icon align-midle" alt="Search" aria-label="Search" title="Submit Button">
  • XPath: /html/body/div[1]/footer[1]/div[2]/div[1]/div[1]/div[1]/div[1]/div[4]/form[1]/div[2]/input[1]
  • Bounding box: x = 0, y = 0, width = 0, height = 0

Diagnoses

1. Attribute alt not allowed on element input at this point.

   Tool: Html Checker API (World Wide Web Consortium)