maketecheasier: “When you’re doing research on a topic, it’s vital to ensure your sources are up to date. If you’re writing an academic paper, dates of publication are often required in the citations. The majority of the time, getting the date is easy: simply look on the site and find the “published on” date to find out how recent it was. Things get a little more complicated when there is no date listed on the webpage. When this happens, how do you know when the page was published?…”