Forget Tor, what about VPNs and shared networks?  CloudFlare has a great way to make the web unusable.  The number of small blogs that seem to use it has become infuriating.<p>I typically browse via a VPN, and CF present their capture blocking on every CF site visited.  This wouldn&#x27;t be too bad, but the captcha is often infuriating and the CF page + capture is consistently one of the slowest loading.<p>Lumping every user of a VPN or shared network in with the spammers is short sited, and &quot;allowing customers (of Cloudflare presumably?) to whitelist&quot; rather than presenting any possible solution <i>for the innocent browser</i> is typical of what the internet has become.<p>If someone is on a large shared network - VPN or university NAT, someone <i>will</i> have virus, spam or other crap on their machine.  There needs to be a solution that ensures the other hundreds of people on that net can be minimally impacted.  Perhaps a way to captcha ONCE per xx hours as a browser, rather than 5x in 5 minutes as is often the case now.<p>It&#x27;s got so annoying I find myself wishing someone made an Adblock filter list for CF sites.