Flooding :: Derbyshire Fire and Rescue Service

Contact us :: Derbyshire Fire and Rescue Service

Smoke alarms :: Derbyshire Fire and Rescue Service

Fire safety law :: Derbyshire Fire and Rescue Service

15 Minutes to Save a Life :: Derbyshire Fire and Rescue Service

Search :: Derbyshire Fire and Rescue Service

Tyre safety :: Derbyshire Fire and Rescue Service

Seatbelt safety :: Derbyshire Fire and Rescue Service

Safety :: Derbyshire Fire and Rescue Service

Outdoor safety :: Derbyshire Fire and Rescue Service

All `id` attributes on a page must be unique, or accessible technologies used by the page 
can stop working.

## Example

The duplicate `id` here makes it unclear which label belongs to which input field:

```html
<label for="name">Your name</label>
<input id="name">

<label for="name">Company name</label>
<input id="name">
```

As a result, accessible technologies like screen readers can fail to read out the 
correct text, or may read out no text at all.

Similar issues can occur when using `aria-labelledby` and `aria-describedby`.

## How to fix

Ensure all `id` attributes on a page are unique. 

## More information

See [Technique H93](https://www.w3.org/TR/2016/NOTE-WCAG20-TECHS-20161007/H93) 
for more information.

duplicate-id

June 2025

May 2025

Derbyshire Fire and Rescue Service

	Title / URL	Issues
	Flooding :: Derbyshire Fire and Rescue Servicewww.derbys-fire.gov.uk/safety/water-safety/flooding	2
	Contact us :: Derbyshire Fire and Rescue Servicewww.derbys-fire.gov.uk/contact-us	2
	Smoke alarms :: Derbyshire Fire and Rescue Servicewww.derbys-fire.gov.uk/safety/at-home/smoke-alarms	2
	Fire safety law :: Derbyshire Fire and Rescue Servicewww.derbys-fire.gov.uk/safety/business/fire-safety-law	2
	15 Minutes to Save a Life :: Derbyshire Fire and Rescue Servicewww.derbys-fire.gov.uk/safety/15-minutes-to-save-a-life	2
	Search :: Derbyshire Fire and Rescue Servicewww.derbys-fire.gov.uk/search	2
	Tyre safety :: Derbyshire Fire and Rescue Servicewww.derbys-fire.gov.uk/safety/road-safety/tyre-safety	2
	Seatbelt safety :: Derbyshire Fire and Rescue Servicewww.derbys-fire.gov.uk/safety/road-safety/seatbelt-safety	2
	Safety :: Derbyshire Fire and Rescue Servicewww.derbys-fire.gov.uk/safety	2
	Outdoor safety :: Derbyshire Fire and Rescue Servicewww.derbys-fire.gov.uk/safety/outdoor-safety	2

Fix duplicate IDs

Derbyshire Fire and Rescue Service

Where this issue has occurred