Web Anatomy: the annotations are worth your time, the statistics are not

A design library of scored, annotated landing-page sections from real companies, plus a free MIT-licensed skill pack for your coding agent. We ran its own audit rubric three times on the same page to test its reproducibility claim, ran the hosted analyzer on our own homepage and timed it, and checked its published analyses against the live sites they describe. The section-level work is better than almost any free CRO content. The scores and leaderboards deserve a more careful read.