Campus Administration & Operations - Copper Mountain College

History - Copper Mountain College

Public Information & Marketing - Copper Mountain College

Tuition & Payments - Copper Mountain College

Dreamer Resources - Copper Mountain College

Current Students - Copper Mountain College

Find Support - Copper Mountain College

Program Finder - Copper Mountain College

How to Enroll - Copper Mountain College

Counseling & Advising - Copper Mountain College

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

Copper Mountain College

Title / URL	Issues
Campus Administration & Operations - Copper Mountain Collegewww.cmccd.edu/campus/operations/	18
History - Copper Mountain Collegewww.cmccd.edu/campus/history/	16
Public Information & Marketing - Copper Mountain Collegewww.cmccd.edu/campus/marketing/	16
Tuition & Payments - Copper Mountain Collegewww.cmccd.edu/admissions/tuition/	16
Dreamer Resources - Copper Mountain Collegewww.cmccd.edu/support/dreamer/	16
Current Students - Copper Mountain Collegewww.cmccd.edu/current-students/	16
Find Support - Copper Mountain Collegewww.cmccd.edu/support/	16
Program Finder - Copper Mountain Collegewww.cmccd.edu/program-finder/	16
How to Enroll - Copper Mountain Collegewww.cmccd.edu/admissions/enroll/	16
Counseling & Advising - Copper Mountain Collegewww.cmccd.edu/support/counseling/	16

Fix duplicate IDs

Copper Mountain College

Where this issue has occurred