York at at Glance | York College PA

Offices and Departments | York College of PA

Communications | York College of PA

First time visit: View without clicking anything

Page Not Found | York College of PA

Online Bookstore | York College of PA

Human Resources | York College of PA

Office of the Provost | York College of PA

Business Office | York College of PA

Student Success | York College of PA

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

York College of Pennsylvania

Title / URL	Issues
York at at Glance \| York College PAwww.ycp.edu/about-us/york-at-a-glance/	2
Offices and Departments \| York College of PAwww.ycp.edu/about-us/offices-and-departments/	2
Communications \| York College of PAwww.ycp.edu/about-us/offices-and-departments/communications/	2
First time visit: View without clicking anythingwww.ycp.edu/	2
Page Not Found \| York College of PAwww.ycp.edu/invented-url-for-404-page	2
Online Bookstore \| York College of PAwww.ycp.edu/about-us/offices-and-departments/bookstore/	2
Human Resources \| York College of PAwww.ycp.edu/about-us/offices-and-departments/human-resources/	2
Office of the Provost \| York College of PAwww.ycp.edu/about-us/offices-and-departments/office-of-the-provost/	2
Business Office \| York College of PAwww.ycp.edu/about-us/offices-and-departments/business-office/	2
Student Success \| York College of PAwww.ycp.edu/about-us/offices-and-departments/student-success/	2

Fix missing ARIA label IDs

York College of Pennsylvania

Where this issue has occurred