This website was created to be a cheat sheet for the Django web framework. It is not intended to be a comprehesnive documentation of the framework, but a quick reference. And yes, it is built completely using the django framework.
Please note that this is site provides the most commonly used django features. It is by no means intended to be an exhaustive documentation of the Django framework. You can always use the official django documentation by clicking the big green button below.
Django Official Docs