I think it is the same website. they are very similar from all the look and how to trade but etherdelta is now quiet everyone has gone to forkdelta.
Yes, I think both are similar but forkdelta has a good and fast loading user interface compared to etherdelta. As I can see, both are identical and idk whether both are the same or not.
i think forkdelta and etherdelta is same
because after forkdelta on , etherdelta end, market end and all dev coin replace to forkdelta