To be honest with you, there isn't a website that actually estimates a worth of any websites accurately, some do estimate way below the worth and some does the opposite. For instance I made a website before and payed around $15 then and didn't do anything at all to it and after a week when I check the worth of it , it was staed on some $37 and on some others $22 which both are wrong so it's useless to depend the worth of any website on any online website worth calculator


A similar thread regarding the worth of this website while back: https://bitcointalk.org/index.php?topic=1129578.20