Website deep research more precisely and specifically

I need an expert who can thoroughly research on certain website and I will let you know what website that is through the message. I need to know who owns that website, how they supply the contents on the website, who made that contents, their income, the contract connections, and where they get the investments. I want to know overall business model of that website. It requires a lot of deep research so I want you to make proposal only if you are confident in researching these. Also the reason why I put country option as Japan is because the website might be based on Japan, or it might not base on it. It doesn't matter where you are from. I'm saying this again but this requires a deep research.