If you are a webmaster, you might be very much concerned about your site’s uptime. Site Down is a free tool for Windows Phone 7 which allows you to monitor the uptime or downtime of your website from your phone. Site Down will check whatever website you want from the data center to check if a website is really down, or if it’s just your connection.

You just need to enter the URL of the site you want to check and need an active internet connection for monitoring.

Site Down is an useful tool for all webmasters.