Oxy | Zero In

Performance Production

Financial Information

Carbon Innovation

Publications

Quarterly Earnings

Sustainability

Essential Chemistry

Operations

Governance

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

February 2025

January 2025

Occidental Petroleum

Title / URL	Issues
Oxy \| Zero Inwww.oxy.com/invented-url-for-404-page	3
Performance Productionwww.oxy.com/operations/performance-production/	3
Financial Informationwww.oxy.com/investors/financial-information/	3
Carbon Innovationwww.oxy.com/operations/carbon-innovation/	3
Publicationswww.oxy.com/news/publications/	3
Quarterly Earningswww.oxy.com/investors/quarterly-earnings/	3
Sustainabilitywww.oxy.com/sustainability/	3
Essential Chemistrywww.oxy.com/operations/essential-chemistry/	3
Operationswww.oxy.com/operations/	3
Governancewww.oxy.com/investors/governance/	3

Fix missing ARIA label IDs

Occidental Petroleum

Where this issue has occurred