http://duckhwkn5qvwvoxk57wokdrauatvq6iu7xhq3javuurraqa5m6gblcqd.onion
Not much, really. It's proof that you can have a website on the dark net without being involved in drugs, illegal activities, some lunatic dare-devil religious cult about yoga, mushrooms, sex rituals, alien abductions, or Bitcoin—seriously, Bitcoin is so old.