CDN – Content Delivery Network. They are a marvellous thing! Not only will it hopefully stop bot attacks on my new WordPress installation, botnets are why I switched to FlatPress back in the day, but it should speed up the website as the data is cached globally (for free!) by CloudFlare. All done by just changing your DNS settings to theirs. I wonder how much data they are harvesting and what they are doing with it! Oh well! 🙂