# Accessible images

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## Responsive images for all viewports

By employing [responsive images](../images/responsive-images.md), CKBox makes them accessible via a wide range of end-user devices, from smartphones to large displays. Serving an image most suitable to the end-user device saves bandwidth and makes the page load faster.

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## Text alternative

Thanks to the [asset metadata](../file-management/assets/metadata.md#description), images can also become accessible for screen readers used by persons with sight impairments. The images embedded from CKBox in CKEditor 5 have [their `alt` attribute](../../../../ckeditor5/latest/features/images/images-text-alternative.md) automatically set based on the **Description** field of the asset. It improves the accessibility of the produced content and saves time and workload for content creators, who do not need to do it by hand.

> **Note**
>
> Need more functionality? [Take a survey](https://surveys.hotjar.com/1d72aefc-0073-416d-9e70-b773458881b4) and help us develop CKBox to suit your needs better!

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Full index of the CKBox documentation: [llms.txt](../../../llms.txt)