News and insights | ADMIRALTY

New S-104 and S-111 trial data sets now available

Maritime connectivity: Enhancing decisions from ship to shore

S-100: New data standards in the digitalised marine ecosystem | ADMIRALTY

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.

Title / URL	Issues
News and insights \| ADMIRALTYwww.admiralty.co.uk/news?page=2	16
News and insights \| ADMIRALTYwww.admiralty.co.uk/news?page=1	16
News and insights \| ADMIRALTYwww.admiralty.co.uk/news?page=3	16
News and insights \| ADMIRALTYwww.admiralty.co.uk/news?page=5	16
News and insights \| ADMIRALTYwww.admiralty.co.uk/news?page=4	16
News and insights \| ADMIRALTYwww.admiralty.co.uk/news	16
News and insights \| ADMIRALTYwww.admiralty.co.uk/news?page=0	16
New S-104 and S-111 trial data sets now availablewww.admiralty.co.uk/news/New-S-104-S-111-trial-data-sets	9
Maritime connectivity: Enhancing decisions from ship to shorewww.admiralty.co.uk/news/maritime-connectivity	9
S-100: New data standards in the digitalised marine ecosystem \| ADMIRALTYwww.admiralty.co.uk/news/S-100-new-data-standards	9

Fix duplicate IDs

Admiralty

Where this issue has occurred