Don't know what you mean buddy - it's a window asking for a username and password. If I kill the window the screen is blank.
same issue
site does not load
I do not know what your problems are, but you can follow the links below and create your own conclusions
https://www.alexa.com/siteinfo/freebtc4all.cf#?sites=freebtc4all.cf
http://freebtc4all.cf.rankank.com/