If you ask someone who they are on the Internet, they will likely give you an email address or point to their profile on Twitter, Facebook, Google, or LinkedIn. Some people might instead reference a profile on a more industry specific network such as Behance for creatives or Doximity for doctors. Others use a personal home page provider like about.me and an even smaller fraction have their own domain. This is a pretty unsatisfactory state of the world from both an individual and a service cre...