Final answer:
A reputable health website is distinguished by its source credibility and evidence, such as the author's credentials, domain type, and impartiality in presenting information.
Step-by-step explanation:
Reputable vs. Non-reputable health websites can primarily be distinguished by source credibility and evidence. While the internet offers a plethora of information, it's important to verify the reliability of the health websites we use. When evaluating websites, consider the domain type (".edu" for educational institutions, ".gov" for government, and ".org" for non-profit organizations are typically more trustworthy than ".com"), the credentials of the author, affiliations with recognized organizations, cited sources, and absence of a particular bias that may skew information. The presence of contact information for the author, a lack of excessive advertising that might influence content, and affiliations with credible institutions enhance the reliability of a website. These elements, rather than the number of pop-ups, personal stories, or the color scheme and design, are more indicative of a reputable health website.