Authority: Who wrote the information? Is the author of the website a professional or expert on the subject?
Accuracy: Are the facts documented? Does the website list facts not opinions?
Source: Was the site created by a reliable source, such as a government agency, University or non-profit organization?
Objectivity: What is the purpose of the site? What is the author's point of view?
Currency: When was the site last updated? Are the links used active and the information up-to-date?
Coverage: Does this site address the subject you are researching? Is the information substantial?
Value: Is the site well organized and easy to use? Does the site offer anything unique, or insightful? Is the site free of careless errors, misspelled words, and poor grammar?