Is your Website up and running right now?
Go ahead, check... we'll wait...
Or... you could download New WebsiteMonitor to do it for you automatically!
MONITOR YOUR SITES AND SERVERS
New WebsiteMonitor is the essential site monitoring tool for Mac OS X. It checks websites and servers for changes or failures, and notifies you via ProwlApp, or other means. You can use it to track updated sites, and to alert you when an important server goes down or recovers.
No limits to the check list.