Why is the Grim Reaper depicted without a face and is there a website that explains this?

well, the Grim Reaper might have a face. Some people might say that the Grim Reaper does not have a face, but the darkness of the hood's shadow might be blocking the view of the Grim Reaper's face. There should be a website that explains this also because, there are alot of websites that explains alot of things. If you do look for it, hope you have luck on finding it. peace out!!!!!!!!!!