How do you know if info is reliable or unreliable?

1. check how many people have visited the website

2. take a look at the date otherwise you could be using information from the 1980's

3.if what they say doesn't make sense it's probably not true

4.the 'contact us' link doesn't always have accurate info about the creator

5 a good way to see if the information is correct is check it on another website