Here is an example page to clarify what I'm saying. While on a desktop or laptop, if we hover over a link, the destination URL appears in a small box at the bottom left corner.
Upon clicking the link, and if the speed allows it (due to slowness), we will see the destination URL in that same bottom left corner.
As an illustrative example, when visiting the slightly slow website ingesaez.es and clicking on a sublink, it appears that the redirection is to facebook.com even though I'm on their blog. Subsequently, the actual destination is another subpage of their blog, which seems intriguing.
This occurrence was not a Facebook advertisement or a direct affiliation, so it could be attributed to advertising campaigns or some questionable activity by Facebook.
Upon clicking the link, and if the speed allows it (due to slowness), we will see the destination URL in that same bottom left corner.
As an illustrative example, when visiting the slightly slow website ingesaez.es and clicking on a sublink, it appears that the redirection is to facebook.com even though I'm on their blog. Subsequently, the actual destination is another subpage of their blog, which seems intriguing.
This occurrence was not a Facebook advertisement or a direct affiliation, so it could be attributed to advertising campaigns or some questionable activity by Facebook.