could you reference something from cloudflare to substantiate that?

Browse the web with Tor via an up-to-date Firefox. You will run into this page over and over again. Speaking from experience, don't feel like looking it up on CF's docs.

edit: Just ran into the same page on Chromium 141.0.7390.122 without Tor or a VPN, but with NoScript, JShelter, and uBlock extensions enabled. It looks like JShelter + NoScript can trigger it.

This is the page you get:

> Your browser is out of date. Update your browser to view this site properly.

> Click here for more information

The last line links here: https://developers.cloudflare.com/cloudflare-challenges/#bro...

Suggests to me if certain challenges fail, or give results in a certain distribution, you'll see that page.

Disabling JShelter and allowing JS lets me use the site properly.