typealyzer.com claims to be able to analyze a blog and determine its "type." I submitted this blog and their report is here:
ESTJ - The Guardians
The organizing and efficient type. They are especially attuned to setting goals and managing available resources to get the job done. Once they´ve made up their mind on something, it can be quite difficult to convince otherwise. They listen to hard facts and can have a hard time accepting new or innovative ways of doing things.
The Guardians are often happy working in highly structured work environments where everyone knows the rules of the job. They respect authority and are loyal team players.