Empire Market is famous and most popular Onion Network Marketplace there is right now. Being this big has it's consequences regular Ddos attacks leading main Empire Market URL to be down, and alternative link too. That lead to empire market had to design more and more URL and onion links and mirror. And the thing is that there are not to many ways users can get a fresh Empire Market mirror.
So that's why Empire Marketplace decided to create a special page where their users can always discover legit URLs and onion mirrors, for instant enter to Empire Market. Here it is http://empiremarket-url.com make sure you using it every time you want to access to darknet market empire market.