rougmnvswfsmd4dq.onion connects subressources from non .onion onionoo.torproject.org
http://rougmnvswfsmd4dq.onion/rs.html#search/flag:Authority connects to:
https://onionoo.torproject.org/details?search=flag:Authority
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information