2013 | News | Shionogi

2014 | News | Shionogi

Cookie Policy | Shionogi

2016| News | Shionogi

Page not found | Shionogi

2010 | News | Shionogi

Contact Us | Shionogi

Careers | Shionogi

2022｜シオノギ製薬（塩野義製薬）

News | Shionogi

When specifying accessible names via `aria-labelledby`, ensure that the 
label elements exist.

## Explanation

Accessible names are required for many parts of a page, including form controls.
One way to accomplish this is to use `aria-labelledby` to specify the ID or IDs of 
other elements which contain a label. For example:

```html
<h2 id="dialog-labell">Important message!</h2>
<dialog aria-labelledby="dialog-label">
```

In this example, the `aria-labelledby` for the `<dialog>` points to an ID of `dialog-label`,
which doesn't exist. The heading it refers to instead has an ID of `dialog-labell`, presumably 
a typo.

## Why this matters

It isn't usually clear when an accessible name is broken, even during user testing.

This check helps to identify where an element clearly intended to have a label, but
that label is missing.

When a label is broken, it may be impossible for a user of assistive technologies
to understand what that element does.

missing-aria-labelled-by

April 2025

March 2025

Shionogi & Co Ltd

Title / URL	Issues
2013 \| News \| Shionogiwww.shionogi.com/eu/en/news/2013.html	3
2014 \| News \| Shionogiwww.shionogi.com/eu/en/news/2014.html	3
Cookie Policy \| Shionogiwww.shionogi.com/eu/en/cookie-policy.html	3
2016\| News \| Shionogiwww.shionogi.com/eu/en/news/2016.html	3
Page not found \| Shionogiwww.shionogi.com/invented-url-for-404-page.html	3
2010 \| News \| Shionogiwww.shionogi.com/eu/en/news/2010.html	3
Contact Us \| Shionogiwww.shionogi.com/eu/en/contact-us.html	3
Careers \| Shionogiwww.shionogi.com/eu/en/careers.html	3
2022｜シオノギ製薬（塩野義製薬）www.shionogi.com/eu/en/news/2022.html	3
News \| Shionogiwww.shionogi.com/eu/en/news.html	3

Fix missing ARIA label IDs

Shionogi & Co Ltd

Where this issue has occurred