Supercounters - Users online counter

This chrome extension is from supercounters.com. It shows how many visitors are on your website right now, if you have our widget installed on your website. To configure this after it has been installed, open up the options page for the extension, and enter your site id (The string of numbers which could be found in the javascript code you were given),Click Save to save your configurations and exit.

Screenshots from Chrome Web Store