What are some red flags that indicate you should avoid a particular source?

3 answers

What type of source?
I avoid sites that have an obvious bias. These include only one side of a political or religious debate and commercial sites that are trying to sell something.

I also avoid websites that are grammatically incorrect and have misspelled words.
I agree with Ms. Sue. The problem is....every page out there tends to have a bias.

I think if you look at as much information as you can on something from many sources, you tend to figure out what is a good source and what is not.