The domain freesite.online is indeed down again.
Strangely, this case it doesn’t appear to be taken down by the registry (Radix) but by our registrar (Namecheap). I have contacted Namecheap about this yesterday, but while they confirmed the issue should be resolved, it doesn’t appear to be.
I have just contacted them again to try and get this resolved. I’m sorry for the inconvenience caused.