COCONUT CREEK, Fla.—March 12, 2009—AlertSite®, a provider of Web performance management solutions, announces today that DéjàClick™ has been added by Mozilla as a Recommended Add-on for the Firefox browser. There are more than 5,000 Firefox add-ons available for download. Just three percent are awarded Mozilla's "recommended" status.

"We are very proud that DéjàClick has been selected as a recommended Firefox add-on," says Ken Godskind, Chief Strategy Officer of AlertSite. "This is just one more indicator of DéjàClick's utility, capabilities, and ease of use. While we have long known that DéjàClick is the most elegant—not to mention the most fun—solution for remote measurement and testing of Web pages, it's gratifying to see DéjàClick receive recognition from the add-on community. DéjàClick's desktop functionality, which includes record, save, playback, and super bookmarking, in addition to page mark-up with DéjàNotes, already has developed a strong following, and we're eager to watch it grow in light of this recent tribute."

DéjàClick, with AlertSite's proprietary TrueUser™ technology, is the first-ever inside-the-browser Web performance monitoring system. DéjàClick automatically captures user interactions and makes it easy to create scripts that continually monitor key Web site functions, such as such as log-in processes, product/category searches, order tracking, etc. These Web site transaction scripts are saved on the desktop for one-click playback with DéjàClick's free SuperBookmarks™, a unique feature offered by AlertSite.

Paired with AlertSite's Web performance monitoring services, DéjàClick can be used to continuously monitor critical online customer touchpoints, giving you complete visibility into Web performance and availability metrics and allowing you to measure and enhance how customers experience your Web site. Scripts are run at regular intervals around the clock from AlertSite's global network of 40 monitoring locations. If response times of Web pages, components (i.e., images, JavaScript, flash, etc.), or transactions fall below a set threshold, you are notified immediately by e-mail, cell phone, SMS message, telephone call, pager, or desktop monitor.