This paper describes a project that evaluated World Wide Web resources for language teaching and learning. First, issues of quality of Web resources, the need for an evaluation procedures, and the difficulties of implementing such procedures are discussed. The development of criteria on which to base such an evaluation is then outlined. Criteria discussed include: quality and usefulness of the material; coverage; user-friendliness; motivation; promotion of active learning; and provision of feedback. Procedures and technical features of the evaluation model developed are described. The resulting system was used by 12 college-level Spanish students to evaluate seven Spanish language Websites; the results are summarized. The Website evaluation questionnaire and instructions for its use are appended. (Contains 10 references.) (Author/MSE)