Here are some places that recommend Web sites for libraries. Not all of them actually provide reviews of the materials. Although some of them are supposedly sites for children, they include many resources that would be useful in general public library collections.
Some library journals are now including reviews of Internet resources.
Choice, a review journal used primarily by academic libraries, put out a special supplement of internet reviews in 1997. The reviews considered such criteria as content, audience, duplication of information from other formats, and made recommendations as to what type of collection or level of student would find it useful. Verification Tools, publishers lists, etc.