Adjust how ads on Facebook are shown to you based on your Activity information from ad partners | Facebook Help Center

Information for people who don’t use Meta Products | Facebook Help Center

First time visit: View without clicking anything

Forgot password | Can't log in | Facebook

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Facebook Help Center

Facebook

Meta Privacy Policy - How Meta collects and uses user data | Privacy Center | Manage your privacy on Facebook, Instagram and Messenger | Facebook Privacy

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 2025

May 2025

	Title / URL	Issues
	Adjust how ads on Facebook are shown to you based on your Activity information from ad partners \| Facebook Help Centerwww.facebook.com/help/568137493302217	49
	Information for people who don’t use Meta Products \| Facebook Help Centerwww.facebook.com/help/637205020878504	29
	First time visit: View without clicking anythingwww.facebook.com/	1
	Forgot password \| Can't log in \| Facebookwww.facebook.com/login/identify/?ctx=recover&ars=royal_blue_bar&from_login_screen=0	1
	Sign Up for Facebookwww.facebook.com/r.php?entry_point=login	1
	Facebook Help Centerwww.facebook.com/help/?ref=pf	1
	Sign Up for Facebookwww.facebook.com/r.php?locale=en_US&display=page	1
	Facebookwww.facebook.com/pages/create/?ref_type=site_footer	1
	Meta Privacy Policy - How Meta collects and uses user data \| Privacy Center \| Manage your privacy on Facebook, Instagram and Messenger \| Facebook Privacywww.facebook.com/privacy/policy/?entry_point=data_policy_redirect&entry=0	1
	Sign Up for Facebookwww.facebook.com/reg/	1

Fix missing ARIA label IDs

Facebook

Where this issue has occurred