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Cloudflare Blog, The 2025 Cloudflare Radar Year in Review

1 record was read from this source, dated 15 Dec 2025.

Last checked 11 Oct 2026

What was read from it

Records read from this source
Record	Kind	As stated	Dated
In 2025, Anthropic's crawlers fetched up to 500,000 pages for every visitor they referred back, settling at about 25,000 to 100,000 per referral after May. OpenAI's ratio peaked at 3,700:1 in March.	Supply fact	500,000:1; ~25,000:1 to ~100,000:1; 3,700:1	15 Dec 2025