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.happycow.net/disp_results_address.php?distance=2&maptype=l&list[]=vegan&list[]=vegetarian&list[]=friendly&list[]=store&address=istanbul&image2.x=0&image2.y=0&image2=Go
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.