Goodbye, Alexa. Hello, Cloudflare Radar Domain Rankings

This post introduces Radar Domain Rankings, a new dataset based on aggregated 1.1.1.1 resolver data. It details the methodology for defining domain popularity (user population accessing a domain per unit of time, not just traffic volume) and the technical approach using machine learning models to predict domain ranks. It also explains the definition of a 'domain' for ranking purposes and the privacy considerations of using 1.1.1.1 data.