Welcome on this server (yusei). You will find unnecessary stuff like this or possibly useful things. Anyhow, just keep in mind that the Internet is nothing more than a BBS in the 70's, but bigger, faster, sexier, and the former pioneers have now their midlife crisis...
Be ensured on this server everything works fine, no useless flashing, no Java crab, or anything else of the oddities. Simple html that works and is secure, -enjoy.