Media | UBS Global

Our firm | UBS Global

Oops... (Error 404) | UBS Global

Oups, on dirait que vous vous retrouvez au mauvais endroit... | UBS Thèmes mondiaux

Terms of use | UBS Global

Investment Bank | UBS Global

Cyber Security at UBS | UBS Global

Locations | UBS Locations

Information on UBS | UBS Global

Client Logins | UBS Global

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

October 2025

September 2025

UBS Group AG

Title / URL	Issues
Media \| UBS Globalwww.ubs.com/global/en/media.html	2
Our firm \| UBS Globalwww.ubs.com/global/en/our-firm.html	2
Oops... (Error 404) \| UBS Globalwww.ubs.com/global/en/error/404.html	1
Oups, on dirait que vous vous retrouvez au mauvais endroit... \| UBS Thèmes mondiauxwww.ubs.com/global/fr/error/404.html	1
Terms of use \| UBS Globalwww.ubs.com/global/en/legal/disclaimer.html	1
Investment Bank \| UBS Globalwww.ubs.com/global/en/investment-bank.html	1
Cyber Security at UBS \| UBS Globalwww.ubs.com/global/en/our-firm/cybersafe.html	1
Locations \| UBS Locationswww.ubs.com/locations.html	1
Information on UBS \| UBS Globalwww.ubs.com/global/en/legal/info-on-ubs.html	1
Client Logins \| UBS Globalwww.ubs.com/global/en/ubs-logins.html	1

Fix missing ARIA label IDs

UBS Group AG

Where this issue has occurred