Crawlers

AI Crawler Observatory: Who Reads This Site

Every other page on this site reports what someone else published. This one reports what we measured ourselves — a Cloudflare Worker in front of the origin records every AI crawler, answer-engine fetch, and machine-endpoint read, and those logs become the datasets below.

The questions this section exists to answer: does anything actually read llms.txt, does publishing machine-readable JSON get it consumed, how much traffic do AI answers send back, and how often does a request wearing a crawler's name turn out not to be that crawler.

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