Creighton University Libraries

Admitted Students

The Success Center

School of Medicine | Creighton University | Omaha, NE

Admissions | Creighton University

Creighton University School of Law

Academics at Creighton

School of Dentistry | Creighton University

Find Your Application | Creighton University

School of Pharmacy and Health Professions

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

August 2025

July 2025

Creighton University

	Title / URL	Issues
	Creighton University Librarieswww.creighton.edu/academics/libraries	8
	Admitted Studentswww.creighton.edu/admissions/admitted-students	2
	The Success Centerwww.creighton.edu/student-success	2
	School of Medicine \| Creighton University \| Omaha, NEwww.creighton.edu/medicine	2
	Admissions \| Creighton Universitywww.creighton.edu/admissions	2
	Creighton University School of Lawwww.creighton.edu/law	2
	Academics at Creightonwww.creighton.edu/academics	2
	School of Dentistry \| Creighton Universitywww.creighton.edu/dentistry	2
	Find Your Application \| Creighton Universitywww.creighton.edu/admissions/find-application	2
	School of Pharmacy and Health Professionswww.creighton.edu/pharmacy-ot-pt	2

Fix duplicate IDs

Creighton University

Where this issue has occurred