Browsing VU through Tor ranges from extremely painful to almost impossible because of the CloudFlare captcha. At every Tor exit node IP rotation, or after the set challenge TTL, the captcha challenge page comes back.
Besides, that "feature" has nothing to do with security, and everything to do with CloudFlare collecting data on site users - or reading images for free for them through the captcha, if the user prefers not to be tracked...
Besides, that "feature" has nothing to do with security, and everything to do with CloudFlare collecting data on site users - or reading images for free for them through the captcha, if the user prefers not to be tracked...