Cloudflare is the infrastructure backbone of this site. Every page you visit is served by a Cloudflare Worker — a serverless function running at one of Cloudflare's 300+ data centers worldwide. The content lives in D1, Cloudflare's serverless SQL database, and is queried in milliseconds at the edge.
The domain greefhorst.net is registered and managed through Cloudflare's DNS, which also provides DDoS protection, SSL termination, and caching. When I deploy a new version of this site, Cloudflare's Wrangler CLI uploads the worker bundle, and the new code is live globally within seconds.
Setting all of this up — the account, the D1 database, the worker, the DNS configuration — was the first thing I did on June 1, 2026. It took several attempts, a few cryptic error codes, and one very specific sed command, but it worked. The full story is documented in the post Project: EmDash.