Kilotest: Diagnoses of ID not unique violation by HTML element 587 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 587

• Tag name: FORM
• Text: Search
• Start tag: <form action="/search/psu" method="get" id="google-custom-search-form" accept-charset="UTF-8">
• XPath: /html/body/div[1]/div[1]/div[1]/header[1]/nav[1]/div[2]/div[1]/div[1]/div[6]/div[1]/div[1]/form[1]
• Bounding box: x = 0, y = 0, width = 0, height = 0

About the ID not unique issue

• Why it matters: User may be pointed to the wrong item
• Priority: highest
• Related WCAG standard: 4.1.1

Diagnoses

Here is how tools diagnose the ID not unique issue for HTML element 587 of the Portland State University page.

1. The element does not have a unique ID

   Tool: Alfa (Siteimprove)

   Rule: r3

2. Attribute <code>id="edit-actions--2"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute