I'm running Apache and Filezilla FTP server on my computer for development purposes. When I request a page from Apache, the first load is exceptionally slow, but after that, pages load in a flash. The situation changes when I disable keep-alive on Apache. Every page load becomes exceptionally slow.
FTP access exhibits the same behavior. I've tried accessing both servers from a different computer (Windows XP) on the network, and I get the same results.
I'm running Vista with ZoneAlarm free. Windows Firewall is disabled, although the service isn't. The Base Filtering Engine is running. Anyone have an idea?
Also, just another tidbit: I have Apache on my other computer too, and accessing it from this one is slow the first time as well.