Ombudsman.ie - Treoir

Ombudsman.ie - Making a complaint

Ombudsman.ie - Fógra Príobháideachta

Ombudsman.ie - Disability Act complaints

Ombudsman.ie - Ombudsman Interviewed on Radio Kerry

Ombudsman.ie - Office of the Ombudsman

First time visit: View without clicking anything

Ombudsman.ie - Customer service

Ombudsman.ie - Your questions

Ombudsman.ie - Accessibility

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

January 2026

December 2025

Office of the Ombudsman

	Title / URL	Issues
	Ombudsman.ie - Treoirombudsman.ie/ga/bailiuchan/167c8-treoir/	8
	Ombudsman.ie - Making a complaintombudsman.ie/en/collection/16bcb-make-a-complaint/	4
	Ombudsman.ie - Fógra Príobháideachtaombudsman.ie/ga/bailiuchan/fogra-priobhaideachta/	4
	Ombudsman.ie - Disability Act complaintsombudsman.ie/en/collection/3a25a-disability-act/	4
	Ombudsman.ie - Ombudsman Interviewed on Radio Kerryombudsman.ie/en/news/8593a-ombudsman-interviewed-on-radio-kerry/	4
	Ombudsman.ie - Office of the Ombudsmanombudsman.ie/en/organisation/office-of-the-ombudsman/	4
	First time visit: View without clicking anythingombudsman.ie/en/	4
	Ombudsman.ie - Customer serviceombudsman.ie/en/collection/7569c-customer-service/	4
	Ombudsman.ie - Your questionsombudsman.ie/en/collection/72275-your-questions/	4
	Ombudsman.ie - Accessibilityombudsman.ie/en/collection/1af45-accessibility/	2

Fix duplicate IDs

Office of the Ombudsman

Where this issue has occurred