Great website

Dino Felluga's Introductory Guide to Critical Theory does an outstanding job of presenting material on various linked critical disciplines (Gender & Sex, Marxism, Narratology, New Historicism, Postmodernism and Psychoanalysis) and covers lots of ground on many of the most significant figures in the various fields, whilst making explicit links between them. Each field has a taxonomy, and the occurrences of the words therein are all linked back to their explanation.

I've yet to see another public-accessible website that does such a good job of expounding these fields, and while it claims to be introductory, I learned a lot in my first couple of visits, which certainly won't be my last.