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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

Spirent

Title / URL	Issues
Testing, Assurance and Automation Resources - Spirentwww.spirent.com/resources	2
Overview of Spirent's Products - Spirentwww.spirent.com/products	2
First time visit: View without clicking anythingwww.spirent.com/	2
Spirent Blog Home Page - Spirentwww.spirent.com/authors/asim-rasheed	1
Newsletter Sign-Up - Spirentwww.spirent.com/campaign/newsletter-sign-up	1
Overview of Spirent's Solutions - Spirentwww.spirent.com/solutions	1
Open RAN Test & Assurance - Spirentwww.spirent.com/products/open-ran-testing	1
Spirent's Full Sitemap - Spirentwww.spirent.com/home/sitemap	1
Automated Testing and Assurance Solutions - Spirentwww.spirent.com/	1
Discover the Future - Careers - Spirentwww.spirent.com/careers	1

Fix missing ARIA label IDs

Spirent

Where this issue has occurred