Comment by pelagicAustral

… a feature which, at least for me, is rendered almost entirely useless by massive cookie banners that always cover the entire field of view of the hover. But, surprisingly, not in this specific case.

From an infosec/networking stand point, aren’t still actively loading the site? Whether it’s in a preview window or not?

Presumably the browser still has to fetch the page in that case, right? From a "surveilled net traffic" perspective, how is that different than clicking the link?