There's a proposed URL directory website where the owner wants to keep track how long a visitor has viewed a website that is loaded after clicking on a link from the URL directory website.
(Anyone with a website can join this URL directory website and have their site listed here.)
Is it feasible to track the duration without putting any scripts on the website that just joined?
(Anyone with a website can join this URL directory website and have their site listed here.)
Is it feasible to track the duration without putting any scripts on the website that just joined?