Kilotest: Diagnoses of attribute invalid violation by HTML element 1178 on Portland State University page

Basics

About the Portland State University page

• URL: https://www.pdx.edu/
• Tested 24 days ago by job j3n on 2026-05-08 at 15:59

About HTML element 1178

• 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: [not obtained]
• Bounding box: x = 0, y = 0, width = 0, height = 0

About the attribute invalid issue

• Why it matters: Item behaves improperly
• Priority: highest
• Related WCAG standard: 1.3.1

Diagnoses

Here is how tools diagnose the attribute invalid issue for HTML element 1178 of the Portland State University page.

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

   Tool: Html Checker API (World Wide Web Consortium)