Have you ever visited a website, but typed in the wrong url after the domain name? What did you see?
Chances are you saw a generic page that said something like, “The page cannot be displayed,” or “Not Found,” or “The requested URL was not found on this server.”
WHAT IS A ERROR PAGE
This is what is more commonly known as the 404 Error Page.
It’s the page that shows up by default when someone ‘accidentally’ types in the address of the page they are looking for on your site incorrectly.
Now, in many cases, it truly happens by mistake. However, in many other instances, people end up on this page because they are snooping around trying to look for your download page or thank you page without having to pay or opt-in. Kind of shady, but people do it.
Why, not capitalize on it whether they are doing it purposely or they are truly ending up there by accident. If you have your own website and it gets traffic, some of your visitors are ending up on that page.
CONCLUSION
Now, if they are seeing the generic message that their browser shows them when it happens, then you are not...