The Future of Space Exploration | University of Central Florida

Academics & Degree Programs | University of Central Florida

UCF College of Medicine & Biomedical Sciences | Florida Medical School

UCF Research, Partnerships & Innovation | University of Central Florida

UCF Nursing | Nationally Accredited Nursing Programs | Orlando

World Renowned Faculty | University of Central Florida

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

June 2024

May 2024

University of Central Florida

Title / URL	Issues
The Future of Space Exploration \| University of Central Floridawww.ucf.edu/space/	3
Academics & Degree Programs \| University of Central Floridawww.ucf.edu/academics/	3
UCF College of Medicine & Biomedical Sciences \| Florida Medical Schoolwww.ucf.edu/college/medicine/	1
UCF Research, Partnerships & Innovation \| University of Central Floridawww.ucf.edu/research/	1
UCF Nursing \| Nationally Accredited Nursing Programs \| Orlandowww.ucf.edu/college/nursing/	1
World Renowned Faculty \| University of Central Floridawww.ucf.edu/faculty/	1

Fix missing ARIA label IDs

University of Central Florida

Where this issue has occurred