> ## Documentation Index
> Fetch the complete documentation index at: https://bunny.net/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Bunny Optimizer

> Bunny Optimizer accelerates your website with automatic asset optimization, smart routing, and dynamic image manipulation.

![bunny.net Optimizer](https://mintcdn.com/bunnynet-cb9733c2/54-4KCQKoNVNuoyW/images/optimizer/optimizer.png?fit=max\&auto=format\&n=54-4KCQKoNVNuoyW\&q=85\&s=702943c14099f8d70ae1b19253694969)

Bunny Optimizer works alongside [Bunny CDN](/docs/cdn) to make your website faster through automatic optimization and intelligent delivery.

> **[Optimizer Quickstart](/docs/optimizer/quickstart)**

## What's included

Users typically see significant improvements:

* Up to **5x faster load times** with WebP compression
* Up to **40% faster uncached requests** with Burrow
* Up to **80% file size reduction** for images

Fast websites improve user experience and increase conversion rates. Optimizer helps you deliver that performance with just a few clicks.

> **[Automatic Optimization](/docs/optimizer/automatic-optimization)**
>
> WebP compression, CSS/JS minification, responsive image optimization, and
> watermarking with unlimited requests.

> **[Dynamic Images API](/docs/optimizer/dynamic-images/overview)**
>
> Real-time image manipulation via URL parameters. Resize, crop, transform, and
> apply filters on the fly.

> **[Burrow Smart Routing](/docs/optimizer/burrow-smart-routing)**
>
> Intelligent path selection for uncached requests with up to 40% faster
> response times.

> **[HTML Prerender](/docs/optimizer/html-prerender)**
>
> Fully rendered HTML for search engines and social crawlers. Improves SEO for
> SPAs with no code changes.

> **[Smart Preloader](/docs/cdn/performance/smart-preloader)**
>
> Display a branded loading screen when your origin is slow to respond,
> improving perceived performance.

> **[Agent Readability](/docs/optimizer/agent-readability)**
>
> Agent Readability makes your website easier and more efficient for AI systems to consume.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.