Developer's DescriptionBy Browser ToolsReveals the number of shares of the web page currently displayed in your browser.Share Counters provides key metric that helps understanding the social life of a web page. With this tool, it is possible to know how a page performed on the main social networks. When the user click on the icon, a popup displays the following metrics: share counters for Twitter, Facebook, Google+, Reddit, StumbleUpon, Pinterest, Linked-in; global site rank; reach percentage. The reach percentage is a value useful for anyone who publish web pages or blog posts. The percentage is the ratio between the number of shares and the overall traffic on the website: The expected number of shares is relative to the traffic on the website.