[tannhaeuser]

GA and external CDNs require cookie banner/consent under GDPR (which is still valid in UK AFAIK). So that alone should be reason enough to avoid it.

But you can never be sure: very recently, I'm seeing (unnecessary) popups coming up informing me about the site not using cookies! To make up for the phantom pain of not having one in EU where "real" sites do have cookie dialogs? The web and its self-referential UI idioms have become a strange place indeed.