Recursos | Endesa

Movilidad Eléctrica | Endesa

Tarifas y ofertas de gas natural al mejor precio | Endesa

Endesa

One Gas: la mejor tarifa de gas de Endesa | Endesa

Tarifas de Luz: Encuentra tu oferta de luz | Endesa

First time visit: View without clicking anything

Colecciones | Endesa

Proveedores | Endesa

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

December 2025

November 2025

Title / URL	Issues
Recursos \| Endesawww.endesa.com/es/prensa/recursos	9
Movilidad Eléctrica \| Endesawww.endesa.com/es/movilidad-electrica	8
Tarifas y ofertas de gas natural al mejor precio \| Endesawww.endesa.com/es/luz-y-gas/gas	8
Endesawww.endesa.com/	8
One Gas: la mejor tarifa de gas de Endesa \| Endesawww.endesa.com/es/luz-y-gas/gas/tarifa-one-gas	8
Tarifas de Luz: Encuentra tu oferta de luz \| Endesawww.endesa.com/es/luz-y-gas/luz	8
First time visit: View without clicking anythingwww.endesa.com/	8
Endesawww.endesa.com/es	8
Colecciones \| Endesawww.endesa.com/es/prensa/colecciones	7
Proveedores \| Endesawww.endesa.com/es/proveedores	5

Fix missing ARIA label IDs

Endesa

Where this issue has occurred