MagicStats is a modular log analysis program that can be used to monitor a web site's performance. MagicStats offers three levels of customization possibilities, depending on how deep you want to get into the system. Most users prefer to use simple configuration files to set up MagicStats, but some prefer to create custom themes (using an extended HTML syntax: Note that themes are NOT "skins"), and still others develop plugins in C++ to extend the base analysis framework.