Kilotest: Diagnoses of table headers missing violation by HTML element 337 on Portland State University Senior Adult Learning Center page

Basics

About the Portland State University Senior Adult Learning Center page

• URL: https://www.pdx.edu/senior-adult-learning-center/
• Tested 38 days ago by job 51z on 2026-04-24 at 20:10

About HTML element 337

• Tag name: TABLE
• Text: April 20 SUMMER SCHEDULE OF CLASSES AVAILABLE TO BROWSE ONLINE** … dates... Summer term courses vary in length, start, and end dates. Please consult the Academic Calendar for specific dates: https://www.pdx.edu/registration/academic-calendar. You MUST email SALC to drop a course.
• Start tag: <table>
• XPath: [not obtained]
• Bounding box: x = 390, y = 1263, width = 1140, height = 302

Take me there

About the table headers missing issue

• Why it matters: User cannot get help on relationships in a table
• Priority: high
• Related WCAG standard: 1.3.1

Diagnoses

Here is how tools diagnose the table headers missing issue for HTML element 337 of the Portland State University Senior Adult Learning Center page.

1. <p>To fix:</p> <ul><li>If this table contains data that is meaningfully organized by row and column, edit the table's properties and specify whether headers have been placed in the first row, column or both. This lets screen reader users hear the headers repeated while navigating the content.</li> <li>If this table does not contain rows and columns of data, but is instead being used for visual layout, remove it. Tables overflow the page rather than reflowing on mobile devices, and should only be used when the horizontal relationships are necessary to understand the content.</li></ul>

   Tool: Editoria11y (Princeton University)

   Rule: tableNoHeaderCells

2. Table has no headers identified

   Tool: Accessibility Checker (IBM)

   Rule: table_headers_exists