I am developing a web-based Pokemon Online game. Since it is online, I would like to optimize it to run as quickly possible.
I\'ve installed Firebug and Page Speed sugge
There are a couple of methods to achieve this. You can configure GZip compression with IIS7 if you have access. If you don't i.e. you are using a hosting provider it is possible to activate compression from within your code.
See this SO Post for further reading.
UPDATE:
To perform this at build time rather than run time see this blog post.
Firstly, you should read the Yahoo best practices for speeding up webpages.
You will probably find that minifying the HTML won't have much difference (also see this question), but a lot of the other suggestions in that article will.
Instead of minifying your .aspx files consider dynamic compression
. This will send compressed data to the browser. since you are using IIS 7.5 dynamic compression comes built-in you just have to enable it.