How to find out where the user left the site?

Question

Analytics

There is a task to track where the user left the site. Those. so he stayed on the page, read something there, and then went to a search engine, a contact, a porn site, to competitors. Is it possible to find out somehow? It comes to mind to track button presses, but they will not be tracked on the address bar, and even if the user just left through the bookmarks, you won’t get anything either. But is it somehow possible?

Answer 1

If the link is yours, then yes. Yandex.Metrica will help.
And if it's just like that, without clicking on the links ... I don't know.

Answer 2

track button clicks, but they won't be tracked on the address bar

Well, why, put him a Trojan through some kind of vulnerability in the browser, then it will be tracked

Answer 3

You can do something like this in js:

$('a').click(function(e){
  e.preventDefault();
  Log.write($(this).attr('href'));
  window.location.href = $(this).attr('href');
});

Answer 4

Correct answer: none.