now partly blocks AI2Bot-DeepResearchEval (was allow)
2026-10-28
now partly blocks Ai2Bot-Dolma (was allow)
2026-10-28
now partly blocks Amazonbot (was block)
2026-10-28
now partly blocks anthropic-ai (was block)
2026-10-28
now partly blocks Applebot-Extended (was block)
2026-10-28
now partly blocks bigsur.ai (was allow)
2026-10-28
now partly blocks Bytespider (was block)
2026-10-28
now partly blocks ChatGPT-User (was block)
2026-10-28
now partly blocks Claude-SearchBot (was block)
2026-10-28
now partly blocks Claude-User (was block)
2026-10-28
now partly blocks Claude-Web (was block)
2026-10-28
now partly blocks ClaudeBot (was block)
2026-10-28
now partly blocks CloudVertexBot (was block)
2026-10-28
now partly blocks cohere-ai (was block)
2026-10-28
now partly blocks cohere-training-data-crawler (was block)
2026-10-28
now partly blocks DeepSeekBot (was block)
2026-10-28
now partly blocks Devin (was block)
2026-10-28
now partly blocks Diffbot (was block)
2026-10-28
now partly blocks DuckAssistBot (was block)
2026-10-28
now partly blocks Googlebot (was allow)
2026-10-28
now partly blocks GoogleOther (was allow)
2026-10-28
now partly blocks Kangaroo Bot (was allow)
2026-10-28
now partly blocks LinerBot (was block)
2026-10-28
now partly blocks Meta-ExternalAgent (was block)
2026-10-28
now partly blocks MistralAI-User (was block)
2026-10-28
now partly blocks MistralAI-User/1.0 (was allow)
2026-10-28
now partly blocks OAI-SearchBot (was block)
2026-10-28
now partly blocks PanguBot (was block)
2026-10-28
now partly blocks Perplexity-User (was allow)
2026-10-28
now partly blocks PerplexityBot (was block)
2026-10-28
now partly blocks PetalBot (was block)
2026-10-28
now partly blocks Timpibot (was block)
2026-10-28
now partly blocks YouBot (was block)
2026-10-28
now partly blocks every agent without its own group (*) (was allow)
Reconstructed history (Common Crawl)
From Common Crawl's robots.txt captures: what CCBot was served, one crawl per quarter. A separate series from the daily observations above; a 403 here means Common Crawl was refused, not this ledger.