---
description: Optimize images with Polish, Mirage, and Image Resizing.
title: Image optimization
image: https://developers.cloudflare.com/og-docs.png
---

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> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/speed/llms.txt  
> Use this file to discover all available pages before exploring further.

# Image optimization

Last updated Aug 24, 2026|Copy as Markdown|[View as Markdown](https://e8aee267.previews.developers.cloudflare.com/speed/optimization/images/index.md)|[Agent setup](https://e8aee267.previews.developers.cloudflare.com/agent-setup/)

* [Image Resizing](https://e8aee267.previews.developers.cloudflare.com/images/optimization/transformations/overview/)
* [Polish](https://e8aee267.previews.developers.cloudflare.com/images/polish/)
* [Cloudflare Mirage (deprecated)](https://e8aee267.previews.developers.cloudflare.com/speed/optimization/images/mirage/)
* [Troubleshooting](https://e8aee267.previews.developers.cloudflare.com/speed/optimization/images/troubleshooting/)

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## On this page

[![](https://e8aee267.previews.developers.cloudflare.com/_astro/logo.te5VL_aD.svg)Docs](https://e8aee267.previews.developers.cloudflare.com/)

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