The document provides guidance on evaluating the reliability of websites by assessing the timeliness, accuracy, authoritativeness, and purpose of the information presented. It advises checking whether content is up-to-date, sources are cited, authors are clearly identified and qualified, and the purpose is informational versus persuasive. Examples are given to illustrate biases that may be present due to outdated content, lack of sourcing, unknown authorship, or an agenda-driven viewpoint.