FrameFlow includes web site event monitors that can regularly check your sites to make sure they are responding.

Just add a Web Site event monitor and enter a list of URLs that you want it to check. Next, in the settings you can choose the schedule for the event monitor, down to single second granularity, and select how you want to be notified if the web site is unavailable or not responding.

One event monitor can check multiple sites with the same settings, making it easy to manage common settings for sets of related web sites. Just change the settings in the event monitor and all of the web sites assigned to it will be monitored using the new values.

Every time the web site event monitor runs it records how long it took to download the pages and records graph data points. The 'Graphs' tab for the event monitor lets you see those values across any date range that you choose so that you can easily spot times of the day when your web site may be under the most stress.

For more detailed monitoring use FrameFlow's Advanced Web Site event monitor. It can verify that known content was found on the page, warn if specified text is not found, do performance measurement and even run custom content scripts so you can easily check for conditions that are specific to your organization and web applications.