Transforming motor control designs | TI.com

Digital power | TI.com

Audio, haptics & piezo | TI.com

Sensors | TI.com

Industrial communication | TI.com

Cross-reference search | TI.com

Wireless connectivity | TI.com

PFC & LLC | TI.com

Functional safety | TI.com

Multiphase solutions: processor core power | TI.com

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

Texas Instruments

	Title / URL	Issues
	Transforming motor control designs \| TI.comwww.ti.com/technologies/motor-control.html	9
	Digital power \| TI.comwww.ti.com/technologies/digital-power.html	8
	Audio, haptics & piezo \| TI.comwww.ti.com/product-category/audio/overview.html	6
	Sensors \| TI.comwww.ti.com/product-category/sensors/overview.html	5
	Industrial communication \| TI.comwww.ti.com/technologies/industrial-communication.html	5
	Cross-reference search \| TI.comwww.ti.com/cross-reference-search/en-us/	5
	Wireless connectivity \| TI.comwww.ti.com/product-category/wireless-connectivity/overview.html	5
	PFC & LLC \| TI.comwww.ti.com/product-category/power-management/pfc-llc.html	4
	Functional safety \| TI.comwww.ti.com/technologies/functional-safety.html	4
	Multiphase solutions: processor core power \| TI.comwww.ti.com/product-category/power-management/multiphase.html	3

Fix missing ARIA label IDs

Texas Instruments

Where this issue has occurred