News and announcements from Arup - Arup

Search results - Arup

First time visit: View without clicking anything

Our commitments - Arup

COP16, the Convention on Biological Diversity (CBD) - Arup

Markets - Arup

News and announcements from our Europe region - Arup

Explore all property news - Arup

Issues - Arup

Explore all cities news from Arup - Arup

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

January 2025

December 2024

Arup

Title / URL	Issues
News and announcements from Arup - Arupwww.arup.com/news/	3
Search results - Arupwww.arup.com/search-results/?search=	3
First time visit: View without clicking anythingwww.arup.com/	3
Our commitments - Arupwww.arup.com/about-us/our-commitments/	3
COP16, the Convention on Biological Diversity (CBD) - Arupwww.arup.com/campaigns/cop16/	3
Markets - Arupwww.arup.com/markets/	3
News and announcements from our Europe region - Arupwww.arup.com/news/all-europe-news/	3
Explore all property news - Arupwww.arup.com/news/all-property-news/	3
Issues - Arupwww.arup.com/insights/issues/	3
Explore all cities news from Arup - Arupwww.arup.com/news/all-cities-news/	3

Fix missing ARIA label IDs

Arup

Where this issue has occurred