how do you get live game stats , server info server stats on your website

like this 1 here:
www game-monitor.com/

I would think all those scores are stored in a database and then the site reads the info from the database and formats it for display.

It's more than html alone.

yes, all those are almost defiantly pulled froma database, with some fairly simple PHP/SQL

if you want to ask more about how to do it, then id suggest posting in the PHP-forum

Hope that helps.
Dan