When a website has an author and appears professional, it indicates that there is a higher likelihood of good research being present. However, it is not enough to solely rely on the author's credentials. To ensure the credibility of the information, one should also consider other factors such as the domain of the website, checking the links provided, looking for errors in the content, and assessing any potential bias. By conducting a comprehensive evaluation that includes researching the author, examining the domain, checking links, looking for errors, and assessing bias, one can make a more informed judgment about the reliability of the website.