Contact us

Our organization

Corporate reports

Canadian Grain Commission

Trade memos (Memoranda of the Canadian Grain Commission)

Forms

First time visit: View without clicking anything

Grain quality

Policies and procedures

Producer protection

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

December 2025

November 2025

Title / URL	Issues
Contact uswww.grainscanada.gc.ca/en/about-us/contact-us/	2
Our organizationwww.grainscanada.gc.ca/en/about-us/org/	2
Corporate reportswww.grainscanada.gc.ca/en/about-us/reports/	2
Canadian Grain Commissionwww.grainscanada.gc.ca/en/	2
Trade memos (Memoranda of the Canadian Grain Commission)www.grainscanada.gc.ca/en/industry/memos/	2
Formswww.grainscanada.gc.ca/en/resources/forms/	2
First time visit: View without clicking anythingwww.grainscanada.gc.ca/en/	2
Grain qualitywww.grainscanada.gc.ca/en/grain-quality/	2
Policies and procedureswww.grainscanada.gc.ca/en/industry/policy/	2
Producer protectionwww.grainscanada.gc.ca/en/protection/	2

Fix duplicate IDs

Canadian Grain Commission

Where this issue has occurred