This website provides an automated classification of medical webpages along a reliability scale.

The input for the algorithm comes from the medical domain on the web in the form of a webpage. In this site the page is found for you with the help of google. The webpage is then transformed into a vector for LSA comparison. What is returned is one of the five classes:

Probably Reliable (PrR)
Posibly Reliable (PoR)
Neither Reliable or Unreliable (N)
Posibly Reliable (PoU)
Probably Reliable (PrU)