Class Schedule | Peninsula College

Programs A-Z | Peninsula College

Register for Classes | Peninsula College

Areas of Study | Peninsula College

Learn with PC | Peninsula College

Staff and Faculty Directory | Peninsula College

Bachelor's Degrees | Peninsula College

About PC | Peninsula College

Transfer | Peninsula College

WorkForce Programs | Peninsula College

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

July 2025

June 2025

Peninsula College

Title / URL	Issues
Class Schedule \| Peninsula Collegepencol.edu/class-schedule	1
Programs A-Z \| Peninsula Collegepencol.edu/programsa-z	1
Register for Classes \| Peninsula Collegepencol.edu/register-classes	1
Areas of Study \| Peninsula Collegepencol.edu/areas-study	1
Learn with PC \| Peninsula Collegepencol.edu/learn	1
Staff and Faculty Directory \| Peninsula Collegepencol.edu/about-pc/staff-and-faculty-directory	1
Bachelor's Degrees \| Peninsula Collegepencol.edu/bachelors-degrees	1
About PC \| Peninsula Collegepencol.edu/quick-links/about-pc	1
Transfer \| Peninsula Collegepencol.edu/explore-programs/transfer	1
WorkForce Programs \| Peninsula Collegepencol.edu/workforce	1

Fix missing ARIA label IDs

Peninsula College

Where this issue has occurred