This is a Community Tutorial, most are wiki posts, so can be contributed to by Regulars and MVPs here. If there is a tutorial you would like to see, you can request one here.
If you would like to provide any feedback on this tutorial, please post in the #Meta category, tag your post #TutorialFeedback and let us know the Tutorial Reference above.
Other great resources on this community include the Community Tips . These address best practices when configuring Cloudflare, how to fix issues you may see, and tools to troubleshoot. Also you can view Expert Tips, great posts on the community from people in the know that may help you with your issue.