Kilotest: Diagnoses of aria attribute invalid violation by HTML element 494 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 494

• Tag name: DIV
• Text: Research … University Research Centers
• Start tag: <div class="psu-primary-menu-dropdown dropdown-menu w-100 p-3 p-xl-0 border-0 dropdown-menu--level-1" aria-labelledby="navbarDropdown-research">
• XPath: /html/body/div[1]/div[1]/div[1]/header[1]/nav[1]/div[2]/div[1]/div[1]/div[3]/ul[1]/li[5]/div[1]
• Bounding box: x = 0, y = 0, width = 0, height = 0

Take me there

About the aria attribute invalid issue

• Why it matters: Item behavior violates user expectations
• Priority: highest
• Related WCAG standard: 4.1.2

Diagnoses

Here is how tools diagnose the aria attribute invalid issue for HTML element 494 of the Portland State University page.

1. [failed] The `aria-labelledby` property is neither inherited nor supported by the `role` generic.

   Tool: QualWeb (University of Lisbon)

   Rule: QW-ACT-R25