Yes, but most of the time (getting the HTML and all the Javascript etc) is only at startup time. Let it take a second or two. From then on the user is in the ap

Yes, but most of the time (getting the HTML and all the Javascript etc) is only at startup time. Let it take a second or two. From then on the user is in the application, and everything is much faster than it used to be with getting entire new pages from a backend every other click.