This is cool. We added cdnjs on the certificate for four thousand sites that use it, and gave them a single IP to see how connections would be reused.
We saw 78% fewer TLS connections to cdnjs, which means lower CPU cost and better privacy. Oddly, no clear page load time boost.
First, encrypting the back-end of the Internet: the connection between Cloudflare and sites. You can now ask @Cloudflare to scan your site and we'll email you recommendations for the most secure setting. No more "business in the front, party in the back"!
https://t.co/aGWSondZyu