Senses of Cinema: an online journal devoted to the serious and eclectic discussion of cinema.
Articles, festival reports, DVD reviews, book reviews, links, lists.
The great directors archive is stashed full of information, as is the annotations for films screening at the Melbourne Cinémathèque.
e.g.
Comments on David Lynch’s Eraserhead by Catherine S. Cox.
Alfred Hitchcock by Ken Mogg
Hitchcockian articles in Senses
[found while I was looking for something Hitchcockian ...]