* "Please wait while we verify that you're not a bot, for which we'll need to associate a unique identifier with your browsing session." (logged in or not)
* The validation needs to do a quick redirection to an external centralized service, because if they can already identify that you're not a bot, you save CPU cycles, and you care a lot about carbon footprint after all.
* Redirect back to the original website, passing the "proof of not-a-bot" somewhere in the URL. This is just a string.
Half-joking because I don't think this would fly. Or maybe it would, since it's currently trendy to have that PoW on first visit, and users are already used to multiple quick redirections[1] (I don't think they even pay attention to what happens in the URL bar).
But I'm sure we'd get some creative workarounds anyway.
[1]: Easy example: A post on Xitter (original domain) -> Shortened link (different domain) -> Final domain (another different domain). If the person who posted the original link also used a link shortener for tracking clicks, then that's one more redirection.
* "Please wait while we verify that you're not a bot, for which we'll need to associate a unique identifier with your browsing session." (logged in or not)
* The validation needs to do a quick redirection to an external centralized service, because if they can already identify that you're not a bot, you save CPU cycles, and you care a lot about carbon footprint after all.
* Redirect back to the original website, passing the "proof of not-a-bot" somewhere in the URL. This is just a string.
* The website absolutely needs to load the external script `https://proof-validation.example.com/that-unique-string.js` for totally legit purposes obviously related to detecting bot behavior, "somehow".
Half-joking because I don't think this would fly. Or maybe it would, since it's currently trendy to have that PoW on first visit, and users are already used to multiple quick redirections[1] (I don't think they even pay attention to what happens in the URL bar).
But I'm sure we'd get some creative workarounds anyway.
[1]: Easy example: A post on Xitter (original domain) -> Shortened link (different domain) -> Final domain (another different domain). If the person who posted the original link also used a link shortener for tracking clicks, then that's one more redirection.