Hello! I thought english-test.net had been hacked. What happened?!

Good morning.
yesterday i tried to log in but the siteweb was not available.i thought it had been hacked.what happened?!!

I had the same problem with the website, but sometimes I managed to browse that site for a little time

hello! Today I’m trying to put my picture in my profile, but couldn’t. Pic’s size of 80 kbytes. Why?