This document provides guidance on using the CRAAP test to evaluate information found on the web. The CRAAP test consists of 5 criteria to score sources on a scale of 0 to 3: Currency, Relevance, Authority, Accuracy, and Purpose. For each criteria, descriptions are given for scoring a 0, 1, 2, or 3 to determine if a source is very questionable, OK for information but don't cite, good to use and cite, or excellent to use and cite. Applying this test helps determine if a web source is credible and reliable or just opinions without evidence.