> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://copilhost.crisp.help/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Image Optimization with Cloudflare Polish

### Image Optimization with Cloudflare Polish

All Copilhost sites include **Cloudflare Polish** at no extra cost. 
This advanced technology automatically optimizes your website's images—which often make up the bulk of a webpage's weight—to significantly boost loading speeds and performance.

#### How Polish Works

Polish processes your images in the background to make them lighter without any manual effort on your part.

* **Lossless Compression:** Polish reduces file sizes while preserving the original image quality.
* **WebP Conversion:** It can automatically convert images to **WebP**, a modern format that offers superior compression and quality compared to JPEG or PNG.

Polish analyzes every image passing through the Cloudflare network and dynamically decides:
* **If compression is necessary:** It only applies compression if it can significantly reduce the file size and improve page speed.
* **If WebP conversion is relevant:** The WebP format is only served if the visitor’s browser is compatible, ensuring a seamless experience for everyone.

In short, Polish adapts to every situation to maximize performance while maintaining visual quality and full compatibility.

#### Key Benefits for Your Site

* **Faster Loading Times:** Lighter images mean faster pages and a better user experience.
* **SEO Boost:** Search engines like Google prioritize fast-loading websites in their rankings.
* **Bandwidth Efficiency:** Less data is transferred, which is a major plus for visitors on mobile or limited connections.
* **No Plugins Required:** You don’t need to install additional image compression plugins on your WordPress site, keeping your backend clean and fast.

#### 💡 A Note on Best Practices

While Polish is a powerful tool, we still recommend optimizing your images *before* uploading them to WordPress.
Like any compression technology, it works best when combined with good habits: **The most important step is choosing the right image dimensions and format** based on where the image will be displayed on your site.