> For the complete documentation index, see [llms.txt](https://wiki.cdn-perfprod.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.cdn-perfprod.com/guides/extension.md).

# Extension

- [Installation](https://wiki.cdn-perfprod.com/guides/extension/installation.md): Learn how to install the official TTV LOL PRO extension.
- [Whitelisting a channel](https://wiki.cdn-perfprod.com/guides/extension/whitelisting-a-channel.md): Support your favorite content creators by whitelisting their channels. You can also whitelist channels where you're subscribed to, to get the less latency possible.
- [Adding a proxy](https://wiki.cdn-perfprod.com/guides/extension/adding-a-proxy.md): Learn how to add a proxy server to the extension and a quick overview to the different proxy methods.
- [Troubleshooting](https://wiki.cdn-perfprod.com/guides/extension/troubleshooting.md)