First of all, I salute you for all your work. I am also developer and know what does this mean to create and maintain such site. When I will get some money from crypto world and with help of your site, I will donate.

Just for info. I was comparing Whattomine and your site, Mona coin, 10000 MH/s, electricity almost 0. (btw.. in your form one cannot enter 0 for costs) and WTM shows 352$ (24h) and your site (CCZ) 404$. I also found out that difficulty was different between both sites. Where do you read difficulty from? How does difficulty effect calculation, I mean guess there is a public known formula or is this secret?