Grundfos | Water is and has always been at the heart and soul of Grundfos. Our promise to the world is to respect, protect, and advance the flow of water.

First time visit: View without clicking anything

Industries | Grundfos

Webinars | Grundfos

About us | Grundfos

Industry | Grundfos

Cookies | Grundfos

Ecademy | Grundfos

Visit us | Grundfos

Support | Grundfos

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

October 2025

September 2025

Grundfos

	Title / URL	Issues
	Grundfos \| Water is and has always been at the heart and soul of Grundfos. Our promise to the world is to respect, protect, and advance the flow of water.www.grundfos.com/	4
	First time visit: View without clicking anythingwww.grundfos.com/	4
	Industries \| Grundfoswww.grundfos.com/solutions/industries	4
	Webinars \| Grundfoswww.grundfos.com/solutions/learn/webinars	4
	About us \| Grundfoswww.grundfos.com/about-us	4
	Industry \| Grundfoswww.grundfos.com/about-us/what-we-do/industry	4
	Cookies \| Grundfoswww.grundfos.com/legal/cookies	4
	Ecademy \| Grundfoswww.grundfos.com/solutions/learn/ecademy	4
	Visit us \| Grundfoswww.grundfos.com/about-us/who-we-are/visit-us	4
	Support \| Grundfoswww.grundfos.com/solutions/support	4

Fix duplicate IDs

Grundfos

Where this issue has occurred