What is trim.li/nk?
trim.li/nk is a free service to shorten URLs for easier usage with Twitter, E-Mail, Facebook etc.
E.g. http://en.wikipedia.org/wiki/World_Wide_Web 
http://trim.li/nk/www
What is the advantage of trim.li/nk?
trim.li/nk not only offers the possibility to shorten URLs but also to monitor the created URLs.
So you can see how many people have used your URL to visit a specific website.
How to monitor my trim.li/nk URL?
Simply go to http://trim.li/nk-stats/<your id/alias> to see the usage history of your URL.
E.g. the statistics of http://trim.li/nk/www can be seen at http://trim.li/nk-stats/www
Ok, I would like to see the statistics for http://trim.li/nk/ 
