Hospitality Facility Maintenance | ABM

Higher Education Facility Maintenance | ABM

Industries We Serve - ABM

Building Maintenance and Facility Services - ABM

Data Centers Facility Services | ABM

eMobility Solutions | ABM

First time visit: View without clicking anything

Semiconductor Manufacturing Facility Solutions | ABM

Life Sciences Facility Maintenance | ABM

Residential Property Maintenance | ABM

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 2025

May 2025

ABM Industries

Title / URL	Issues
Hospitality Facility Maintenance \| ABMwww.abm.com/industries/hospitality	1
Higher Education Facility Maintenance \| ABMwww.abm.com/industries/higher-education	1
Industries We Serve - ABMwww.abm.com/industries	1
Building Maintenance and Facility Services - ABMwww.abm.com/	1
Data Centers Facility Services \| ABMwww.abm.com/industries/data-centers	1
eMobility Solutions \| ABMwww.abm.com/solutions/sets/e-mobility	1
First time visit: View without clicking anythingwww.abm.com/	1
Semiconductor Manufacturing Facility Solutions \| ABMwww.abm.com/industries/semiconductor	1
Life Sciences Facility Maintenance \| ABMwww.abm.com/industries/life-sciences	1
Residential Property Maintenance \| ABMwww.abm.com/industries/multi-family	1

Fix missing ARIA label IDs

ABM Industries

Where this issue has occurred