World Mental Health Day 2019

Teachers skip school for STEM

The future of SMEs: protectionism, diversification and digitisation

Postcards from Space: Ion thrusters

Enacting Prototype Warfare: How do you operationalise?

Advanced materials nanotechnology

Remembrance Day 2018: what it means to our people

Postcards from Space: SODI – A decade in orbit

Apprentice and CEO trade places

Enacting Prototype Warfare: Information - the heart of the RAS ecosystem

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

June 2024

May 2024

QinetiQ

Title / URL	Issues
World Mental Health Day 2019www.qinetiq.com/en/blogs/world-mental-health-day-2018	9
Teachers skip school for STEMwww.qinetiq.com/en/blogs/teachers-skip-school-for-stem	9
The future of SMEs: protectionism, diversification and digitisationwww.qinetiq.com/en/blogs/the-future-of-smes	9
Postcards from Space: Ion thrusterswww.qinetiq.com/en/blogs/postcards-from-space-ion-thrusters	9
Enacting Prototype Warfare: How do you operationalise?www.qinetiq.com/en/blogs/epw-operationalise	9
Advanced materials nanotechnologywww.qinetiq.com/en/blogs/advanced-materials-nanotechnology	9
Remembrance Day 2018: what it means to our peoplewww.qinetiq.com/en/blogs/remembrance-day-2018	9
Postcards from Space: SODI – A decade in orbitwww.qinetiq.com/en/blogs/sodi-a-decade-in-orbit	9
Apprentice and CEO trade placeswww.qinetiq.com/en/blogs/apprentice-and-ceo-trade-places	9
Enacting Prototype Warfare: Information - the heart of the RAS ecosystemwww.qinetiq.com/en/blogs/epw-information	9

Fix missing ARIA label IDs

QinetiQ

Where this issue has occurred