こんにちは！
Docker 上で Discourse を運用されていますね。サイトを Cloudflare にリダイレクトされましたが、最高のパフォーマンスを得るために、Cloudflare の管理パネルや Discourse 側で何らかの調整や設定が必要でしょうか？
Either turn the orange cloud off, or create a pagerule for your Discourse URL with the option “disable performance” - those features aren’t supported.
Thank you for your advice. If I turn off orange cloud, I guess i will not take the advantages of cloudflare.
In other way, “pagerule for your Discourse URL with the option “disable performance”” Could you explain more about this. Like, how to do, what happens if turn off etc. Sorry i want more 
