C.U.R.R.A

Credentials, does the website check out? is it good, reliable information? Unbiased, the article has to be written with just the facts, not the opinion of the author. Relevancy, it needs to be relevant to the topic you're searching, if it isn't relevant, you shouldn't be there. References, If they used references, are those references reliable as well? Accuracy, the information you're researching needs to be accurate, or else its useless.