Shortened link
The link you followed has been shortened with is.gd. Shortened links can go anywhere on the Internet so you shouldn't continue if you got the link from a suspicious source e.g. junk email.
The full original link is shown below. Click the link if you'd like to proceed to the destination shown: -
http://www.vistaprint.es/lpt/bc2-one-resp-box-eu-5.aspx?GP=4%2f29%2f2015+4%3a05%3a35+PM&GPS=3497925723&GNF=0
Tip: some QR readers fail to read mixed case URLs properly. We recommend using the lower case option or a lower case custom URL with QR codes.