Housing and Residential Life : SLU - Saint Louis University

Financial Aid : SLU - Saint Louis University

Division of Diversity and Innovative Community Engagement : SLU - Saint Louis University

Research at SLU : SLU - Saint Louis University

Resources for Current Students : SLU - Saint Louis University

Public Safety : SLU - Saint Louis University

Pius XII Memorial Library : SLU - Saint Louis University

Visit the St. Louis Campus : SLU - Saint Louis University

When specifying accessible names via `aria-labelledby`, ensure that the 
label elements exist.

## Explanation

Accessible names are required for many parts of a page, including form controls.
One way to accomplish this is to use `aria-labelledby` to specify the ID or IDs of 
other elements which contain a label. For example:

```html
<h2 id="dialog-labell">Important message!</h2>
<dialog aria-labelledby="dialog-label">
```

In this example, the `aria-labelledby` for the `<dialog>` points to an ID of `dialog-label`,
which doesn't exist. The heading it refers to instead has an ID of `dialog-labell`, presumably 
a typo.

## Why this matters

It isn't usually clear when an accessible name is broken, even during user testing.

This check helps to identify where an element clearly intended to have a label, but
that label is missing.

When a label is broken, it may be impossible for a user of assistive technologies
to understand what that element does.

missing-aria-labelled-by

December 2025

November 2025

Saint Louis University

Title / URL	Issues
Housing and Residential Life : SLU - Saint Louis Universitywww.slu.edu/housing/index.php	2
Financial Aid : SLU - Saint Louis Universitywww.slu.edu/financial-aid/index.php	1
Division of Diversity and Innovative Community Engagement : SLU - Saint Louis Universitywww.slu.edu/diversity/index.php	1
Research at SLU : SLU - Saint Louis Universitywww.slu.edu/research/index.php	1
Resources for Current Students : SLU - Saint Louis Universitywww.slu.edu/current-students/index.php	1
Public Safety : SLU - Saint Louis Universitywww.slu.edu/about/safety/index.php	1
Pius XII Memorial Library : SLU - Saint Louis Universitywww.slu.edu/library/index.php	1
Visit the St. Louis Campus : SLU - Saint Louis Universitywww.slu.edu/admission/visit/index.php	1

Fix missing ARIA label IDs

Saint Louis University

Where this issue has occurred