Just wondering.
What are the definitions of strict and transitional when it comes to html?
Strict is close to what HTML was intended to be.
Transitional is Strict plus a big pile of presentational junk that we left over from the browser wars of the late 90s.
The idea what that Transitional could be used while people transitional from html 3.2, there should be no need to use it today as browsers have caught up.