Intellium For Web is a tool that allows you to analyze ASP.NET web projects and pure HTML files and URLs.
Intellium For Web accelerates your web development process.
* It helps you to understand internal logic of web page.
* Generate comprehensive diagrams that can be used for documentation of web site.
* Simplify process of finding dependencies between web pages and other elements.
* Allow to see all requests to the web server in convenient form.
* Allow to see server side iterations between ASPX pages.
* Export received data to graphics.
You can find more info here - http://www.webintellium.com