| anti_circumvention_stance | not documented | ClaudeBot respects anti-circumvention technologies and does not bypass CAPTCHAs on crawled sites. |
| cites_sources | Apple includes links to source websites in Siri and Search answers to broad world knowledge questions. | not documented |
| fallback_to_googlebot_rules | Applebot follows Googlebot robots.txt instructions when a robots.txt file mentions Googlebot but not Applebot. | not documented |
| honours_crawl_delay | Applebot does not follow the robots.txt Crawl-delay directive. | Anthropic supports the non-standard robots.txt Crawl-delay extension for ClaudeBot. |
| observed_fetches_json | not documented | ClaudeBot made 177 JSON requests to Rattlesnakes By Mail between 2026-09-13T20:00Z and 2026-09-15T09:00Z, covering the .json twin of 170 base paths. The .json URLs of Rattlesnakes By Mail appear in no entry of the 171 URL sitemap. |
| observed_fetches_markdown | not documented | ClaudeBot fetched the .md twin of 170 base paths on Rattlesnakes By Mail between 2026-09-13T20:00Z and 2026-09-15T09:00Z, 170 Markdown requests of 542 ClaudeBot requests in that window. The .md URLs of Rattlesnakes By Mail appear in no entry of the 171 URL sitemap. |
| observed_first_request_path | not documented | ClaudeBot's first request to Rattlesnakes By Mail between 2026-09-13T20:00Z and 2026-09-15T09:00Z was /sitemap.xml at 2026-09-14T19:53:45Z. ClaudeBot fetched /robots.txt on the second request to Rattlesnakes By Mail. |
| observed_format_pass_order | not documented | ClaudeBot fetched Rattlesnakes By Mail in three format passes between 2026-09-13T20:00Z and 2026-09-15T09:00Z, HTML from 2026-09-14T20:52Z to 2026-09-14T20:57Z, then JSON from 2026-09-14T21:37Z to 2026-09-14T21:56Z, then Markdown from 2026-09-14T21:37Z to 2026-09-14T21:57Z. The same order holds on 170 of 170 base paths that ClaudeBot fetched in all three formats on Rattlesnakes By Mail. |
| observed_paths_fetched | Applebot made 6 requests to Rattlesnakes By Mail between 2026-09-13T20:00Z and 2026-09-15T09:00Z, to 2 distinct paths, /robots.txt and the home page. Applebot's 6 requests to Rattlesnakes By Mail run from 2026-09-14T12:22:23Z to 2026-09-14T12:59:26Z and alternate the two paths three times. | not documented |
| purpose_documented | Applebot crawls content for Apple search results and for training Apple foundation models. | ClaudeBot collects web content for training Anthropic generative AI models. |
| reads_llms_txt | Apple does not publish whether Applebot reads llms.txt files. | not documented |
| separate_search_and_training_tokens | Apple uses one crawler token, Applebot, for search crawling and for training crawling, and a second robots.txt token, Applebot-Extended, that opts content out of training use. | Anthropic separates training and search controls into two robots.txt tokens: ClaudeBot for training and Claude-SearchBot for search. |
| user_agent_string_full | Applebot sends the desktop user agent string Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4 Safari/605.1.15 (Applebot/0.1; +http://www.apple.com/go/applebot). | Anthropic does not publish a full user agent string for ClaudeBot. |
| verifiable_by_rdns | Applebot traffic is verifiable by reverse DNS lookup in the applebot.apple.com domain. | Anthropic does not publish a reverse-DNS verification method for ClaudeBot. |