Discussion:
My page goes to much to the right but there is nothing.
What are you trying to achieve:
A smaller page
Additional information:
There is nothing designed there but i can’t delete that part. You can scroll to the right but there is nothing.
please clarify or send a screenshot
I just checked out your Website and it seems like your using the regular Editor, right?
In this case it’s likely that some overflowing element on your Site is causing this issue. Meaning an element is too wider than the standard page width as described in this Article.
It’s probably an element in either the header or the footer, since the problem occurs on all pages identically.
If the problem persists, you should contact support 
