{"tool":"Robots.txt Checker","domain":"wikipedia.org","checked_at":"2026-10-18T00:09:53+00:00","result":{"host":"wikipedia.org","robots":{"url":"https:\/\/wikipedia.org\/robots.txt","exists":true,"status_code":200,"size_bytes":28275,"last_modified":"Tue, 06 Oct 2026 02:21:00 GMT","snippet":"\ufeff# robots.txt for http:\/\/www.wikipedia.org\/ and friends\n#\n# Please note: There are a lot of pages on this site, and there are\n# some misbehaved spiders out there that go _way_ too fast. If you're\n# irresponsible, your access to the site may be blocked.\n#\n\n# Observed spamming large amounts of https:\/\/en.wikipedia.org\/?curid=NNNNNN\n# and ignoring 429 ratelimit responses, claims to respect robots:\n# http:\/\/mj12bot.com\/\nUser-agent: MJ12bot\nDisallow: \/\n\n# advertising-related bots:\nUser-agent: Mediapa...","sitemap_references":["https:\/\/en.wikipedia.org\/w\/rest.php\/site\/v1\/sitemap\/0"],"disallow_rules":460,"allow_rules":4,"user_agent_blocks":34,"looks_valid":true},"sitemap":{"url":"https:\/\/wikipedia.org\/sitemap.xml","exists":false,"status_code":404,"size_bytes":1877,"last_modified":"","snippet":null}}}