All websites are NOT created equal!
WHO is responsible for the site? It should tell you!
WHEN was it put up? Has it ever been updated?
WHAT does the content look like? Serious, funny, satiric, BIASED?
Society for the Anthropology of Religion http://www.aaanet.org/sections/sar/
Anthropology of Religion http://anthro.palomar.edu/religion/default.htm
Look for authoritative sites on Margaret Mead, Branislaw Malinowski and other contributors to the field.