My new Github page isn't showing up

Question

So I\'m following this guide here to create a Github page

I created a repository, cloned it to my project directory and pushed, finally got to this last step:

Answer 1

In my case, my page repository uses the username/username.github.io naming scheme, but still cannot work.

I just clone the repository to local, and new a push_test.txt file and push it to the repository, and then https://username.github.io works.