Question : how to prevent others to see my website without logging in

Hi experts,
I have a personal website which the first page is a login page.
Here is a big problem, if somebody types an inner url in their address bar, they will navigate to the site without logging in.
What is the simplest way to make all my inner pages private, and only can be visited throw login page.
my web site built with DW and in coldfusion language.
Sorry I'm really a beginner.

Answer : how to prevent others to see my website without logging in

I think you said you were using coldfusion.  Dreamweaver has automated scripts for logging in and userauthentication but their way is expecting a database.

There is a nice tutorial for cfm here http://tutorial8.easycfm.com