Collin County | Purchasing Home

Collin County: Page not found

Collin County | County Auditor Home

First time visit: View without clicking anything

Collin County | District Clerk Home

Collin County | Government

Collin County | Services

Collin County | Public Safety and Courts

Collin County

Collin County | Tax Assessor-Collector Home

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

December 2025

November 2025

Collin County, Texas

Title / URL	Issues
Collin County \| Purchasing Homewww.collincountytx.gov/Government/Purchasing	2
Collin County: Page not foundwww.collincountytx.gov/Pages/PageNotFoundError.aspx?requestUrl=https://www.collincountytx.gov/invented-url-for-404-page	2
Collin County \| County Auditor Homewww.collincountytx.gov/Government/Auditor	2
First time visit: View without clicking anythingwww.collincountytx.gov/	2
Collin County \| District Clerk Homewww.collincountytx.gov/District-Clerk	2
Collin County \| Governmentwww.collincountytx.gov/Government	2
Collin County \| Serviceswww.collincountytx.gov/Services	2
Collin County \| Public Safety and Courtswww.collincountytx.gov/Courts	2
Collin Countywww.collincountytx.gov/	2
Collin County \| Tax Assessor-Collector Homewww.collincountytx.gov/Tax-Assessor	2

Fix missing ARIA label IDs

Collin County, Texas

Where this issue has occurred