Hearings update | Grenfell Tower Inquiry

End of Phase 2 Hearings | Grenfell Tower Inquiry

News | Grenfell Tower Inquiry

Update from the Inquiry | Grenfell Tower Inquiry

Assessors | Grenfell Tower Inquiry

Paul Hyett 4 | Grenfell Tower Inquiry

Terms of Reference | Grenfell Tower Inquiry

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

Grenfell Tower Inquiry

Title / URL	Issues
Hearings update \| Grenfell Tower Inquirywww.grenfelltowerinquiry.org.uk/news/hearings-update-0	1
End of Phase 2 Hearings \| Grenfell Tower Inquirywww.grenfelltowerinquiry.org.uk/news/end-phase-2-hearings	1
News \| Grenfell Tower Inquirywww.grenfelltowerinquiry.org.uk/news?page=10	1
Update from the Inquiry \| Grenfell Tower Inquirywww.grenfelltowerinquiry.org.uk/news/update-inquiry-29	1
News \| Grenfell Tower Inquirywww.grenfelltowerinquiry.org.uk/news?page=8	1
News \| Grenfell Tower Inquirywww.grenfelltowerinquiry.org.uk/news?page=11	1
Assessors \| Grenfell Tower Inquirywww.grenfelltowerinquiry.org.uk/about/assessors	1
Paul Hyett 4 \| Grenfell Tower Inquirywww.grenfelltowerinquiry.org.uk/evidence/paul-hyett-4	1
News \| Grenfell Tower Inquirywww.grenfelltowerinquiry.org.uk/news	1
Terms of Reference \| Grenfell Tower Inquirywww.grenfelltowerinquiry.org.uk/about/terms-of-reference	1

Fix missing ARIA label IDs

Grenfell Tower Inquiry

Where this issue has occurred