You doing it wrong — using Tor Browser with clearnet version of website.

With Tor Browser use these onion addresses instead:
TOR v3:	enxx3byspwsdo446jujc52ucy2pf5urdbhqw3kbsfhlfjwmbpj5smdad.onion
TOR v2:
       Easy to remember: endchan5doxvprs5.onion
       Trusted: s6424n4x4bsmqs27.onion