Of course I realise that. But no-ones mentioned the massive disadvantage of exposing your clients data to the American legal system. We're seeing the EU and the US take very diverging attitudes to privacy on the web at the moment.

Thousands of businesses don't share the same caching proxy.

I will still probably use it. But it's a little worrying and CloudFlare could suddenly become the source of the internet breaking instead of the cure the jgc's hoping for. Because it's American and they're going a bit crazy atm.