> ## 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.

# Typo3

> Integrate bunny.net CDN with your TYPO3 website for faster content delivery and improved performance.

TYPO3 can serve assets through Bunny CDN using the [Content Replacer extension](https://extensions.typo3.org/extension/replacer/), which rewrites the content URLs on your site. This guide walks you through the setup.

**1. Create a Pull Zone**

Log in to your [bunny.net dashboard](https://dash.bunny.net) and create a new Pull Zone with your TYPO3 site as the origin URL. For details, see [How to create your first Pull Zone](https://bunny.net/docs/cdn/quickstart.md).

Match the protocol of your site exactly. If your TYPO3 site runs on HTTPS, enable HTTPS on the Pull Zone; if it runs on HTTP only, leave HTTPS disabled. A mismatch will cause errors.

**2. Install the Content Replacer extension**

If your TYPO3 install uses Composer mode, install the extension from the command line:

```bash theme={null}
composer req jweiland/replacer
```

![Installing the Content Replacer extension with Composer](https://mintcdn.com/bunnynet-cb9733c2/1bTPx1eyQm8EK8W3/images/cdn/integrations/cms/typo3-composer-install.png?fit=max\&auto=format\&n=1bTPx1eyQm8EK8W3\&q=85\&s=74274cc75ee3f04857dab50aaadcae8a)

Otherwise, install it through the **Extension Manager** in the TYPO3 web interface.

**3. Configure the Content Replacer**

Go to **Template**, select the root page, enable **Modify**, and edit the entire template record.

![Editing the TYPO3 template record](https://mintcdn.com/bunnynet-cb9733c2/1bTPx1eyQm8EK8W3/images/cdn/integrations/cms/typo3-edit-template.png?fit=max\&auto=format\&n=1bTPx1eyQm8EK8W3\&q=85\&s=8b8a9ca9a0747b769353f798a119c0cd)

Scroll to the **Setup** box and paste the following, replacing `YOURZONE.b-cdn.net` with your Pull Zone hostname:

```typoscript theme={null}
config.tx_ja_replacer {
  search {
    1 = typo3temp/
    2 = fileadmin/
    3 = typo3conf/
  }
  replace {
    1 = https://YOURZONE.b-cdn.net/typo3temp/
    2 = https://YOURZONE.b-cdn.net/fileadmin/
    3 = https://YOURZONE.b-cdn.net/typo3conf/
  }
}
```

Click **Save**, then select the lightning bolt and click **Flush all caches**.

![Flushing all caches in TYPO3](https://mintcdn.com/bunnynet-cb9733c2/1bTPx1eyQm8EK8W3/images/cdn/integrations/cms/typo3-flush-caches.png?fit=max\&auto=format\&n=1bTPx1eyQm8EK8W3\&q=85\&s=f93bc19242b83ebdfdec2257227329ec)

Your TYPO3 site now serves static assets through Bunny CDN.


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