This website doesn’t track anything, and doesn’t set any cookies. I don’t track statistics beyond what is done by the Apache webserver. I occasionally look at high level statistics through Analog or AWStats processing of those logs.
Search functionality is provided by DuckDuckGo (via a search form at the bottom of every page), but I don’t think DDG sets any cookies or tracks you. DuckDuckGo has a published privacy policy.
Comments are provided by Disqus. It’s a hosted comment platform. Disqus has a published privacy policy.