Request your fundraising guide | Parkinson's UK

Where your money goes | Parkinson's UK

Living with Parkinson's | Parkinson's UK

First time visit: View without clicking anything

Ways to give to Parkinson's UK | Parkinson's UK

Events | Parkinson's UK

Give in celebration | Parkinson's UK

Get involved | Parkinson's UK

Become a member | Parkinson's UK

Do I have Parkinson's? | Parkinson's UK

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

August 2025

July 2025

Parkinsons

Title / URL	Issues
Request your fundraising guide \| Parkinson's UKwww.parkinsons.org.uk/get-involved/order-fundraising-guide	9
Where your money goes \| Parkinson's UKwww.parkinsons.org.uk/get-involved/where-your-money-goes	5
Living with Parkinson's \| Parkinson's UKwww.parkinsons.org.uk/information-and-support/living-parkinsons	5
First time visit: View without clicking anythingwww.parkinsons.org.uk/	5
Ways to give to Parkinson's UK \| Parkinson's UKwww.parkinsons.org.uk/donate/ways-give-parkinsons-uk	5
Events \| Parkinson's UKwww.parkinsons.org.uk/events	5
Give in celebration \| Parkinson's UKwww.parkinsons.org.uk/get-involved/give-celebration	5
Get involved \| Parkinson's UKwww.parkinsons.org.uk/get-involved	5
Become a member \| Parkinson's UKwww.parkinsons.org.uk/get-involved/become-member	5
Do I have Parkinson's? \| Parkinson's UKwww.parkinsons.org.uk/information-and-support/do-i-have-parkinsons	5

Fix missing ARIA label IDs

Parkinsons

Where this issue has occurred