By looking site layout itself you can say that it is not a trusted site. This site got a lot of gambling sites and faucet sites advertisements. Normally these mining sites will have these kinds of advertisements.
Don't waste your money on this site or any other cloud mining sites.
Agree, the word "micro" already says a lot. To me it all like a faucet where you spend too much time and energy to earn something little and the minimum which they let you to withdraw is unreachable. So, I am on that mood when such things as micro mining even do not worth for trying.