Nice, simple and works Rated 4 out of 5 stars

Nice functional add-on.
Would get 5 stars if there was an equally simple way to goo.gl any URL and not just the current page. Maybe a second button that pops up a box that you can enter the URL into and it fetches the goo.gl result.

This review is for a previous version of the add-on (1.7.1).