When was the website and its content last updated?
The dates are usually at the bottom of a web page, along with any copyright information.
Depending on your research, you may not want to use website content that hasn't been updated recently. This will especially true with topics dealing with science and current events
If you're using a website with content written by different people, there may be different dates. A date for the website as a whole, and a date when the individual article/post was written.
DO NOT use statistics if there is no date associated with them.
