UpTimeRobot.Com is free service that allows you to monitor your website’s uptime. Now by using its free WordPress plugin you can get log messages for your website’s uptime directly in your admin area dashboard.
Install and activate Uptime Robot, a free WordPress plugin. After activationvisit your admin area Dashboard -> Settings -> Uptime Robot page and enter your UpTimeRobot.Com‘s API key and number of log messages to display on its dashboard widget.
The plugin adds a simple widget to Dashboard -> Home page displaying your site’s uptime log messages as shown in the given screenshot.