Flight Operations Services | CAE

First time visit: View without clicking anything

Become a pilot | CAE

Airline Pilot Training | CAE

Aviation Training | CAE

Management Team | CAE

Partners | CAE

Flight Operations Solutions | CAE

History | CAE

Requirements to Become a Pilot | CAE

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

March 2025

February 2025

CAE Inc.

Title / URL	Issues
Flight Operations Services \| CAEwww.cae.com/civil-aviation/aviation-software/flight-operations-services	15
First time visit: View without clicking anythingwww.cae.com/	2
Become a pilot \| CAEwww.cae.com/civil-aviation/become-a-pilot	2
Airline Pilot Training \| CAEwww.cae.com/civil-aviation/aviation-training/airline-pilot-training	2
Aviation Training \| CAEwww.cae.com/civil-aviation/aviation-training	2
Management Team \| CAEwww.cae.com/about-cae/management-team	2
Partners \| CAEwww.cae.com/civil-aviation/aviation-services/partners	2
Flight Operations Solutions \| CAEwww.cae.com/civil-aviation/aviation-software/flight-operations-solutions	2
History \| CAEwww.cae.com/about-cae/history	2
Requirements to Become a Pilot \| CAEwww.cae.com/civil-aviation/become-a-pilot/requirements-to-become-a-pilot	2

Fix missing ARIA label IDs

CAE Inc.

Where this issue has occurred