2021 ESG Report - BXP

Properties Archive - BXP

Reports Archives - BXP

Contact Boston Properties - BXP

News Archive - BXP

First time visit: View without clicking anything

ESG Archives - BXP

Boston - BXP

Site Map - BXP

2020 ESG Report - BXP

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

Boston Properties

Title / URL	Issues
2021 ESG Report - BXPwww.bxp.com/news/2021-esg-report	3
Properties Archive - BXPwww.bxp.com/properties	3
Reports Archives - BXPwww.bxp.com/category/reports	3
Contact Boston Properties - BXPwww.bxp.com/contact	3
News Archive - BXPwww.bxp.com/news	3
First time visit: View without clicking anythingwww.bxp.com/	3
ESG Archives - BXPwww.bxp.com/category/esg	3
Boston - BXPwww.bxp.com/regions/boston	3
Site Map - BXPwww.bxp.com/site-map	3
2020 ESG Report - BXPwww.bxp.com/news/2020-esg-report	3

Fix missing ARIA label IDs

Boston Properties

Where this issue has occurred