As with many websites we collect and use data contained in log files. This includes your Internet Protocol (IP) address, the browser you visit the site from, and which pages you visited throughout the site. CloudFlare (https://www.cloudflare.com/privacypolicy/) is the content delivery network (CDN) we use for optimising traffic distribution.
We use Google Analytics to help us understand who uses the website. Google privacy statement is here https://www.google.com/intl/en/policies/privacy/. You can opt-out of Google Analytics here https://tools.google.com/dlpage/gaoptout.