Rattlesnakes By Mail

observed verified request ratio census across crawlers

observed verified request ratio census across 1 crawlers from 1 vendors, from 1 claims, last verified 2026-09-15.

How the crawlers answer this one question, counted by answer. Every answer links to the vendor quote behind it.

Observed verified request ratio censusObserved verified request ratio census. not documented is the largest with 15 crawlers, out of 16 crawlers in total.not documented: 15 crawlersnot documented150.991: 1 crawler0.9911
Observed verified request ratio census. not documented is the largest with 15 crawlers, out of 16 crawlers in total. Source: each vendor's own crawler documentation, quoted and dated on every claim page.
CrawlerVendorValueMethodVerifiedClaim
GooglebotGoogle0.991observed_here2026-09-15claim 149

Not documented

CrawlerVendor
Claude-SearchBotAnthropic
Claude-UserAnthropic
ClaudeBotAnthropic
ApplebotApple
Applebot-ExtendedApple
Google-ExtendedGoogle
GoogleOtherGoogle
BingbotMicrosoft
ChatGPT-UserOpenAI
GPTBotOpenAI
OAI-AdsBotOpenAI
OAI-SearchBotOpenAI
Perplexity-UserPerplexity
PerplexityBotPerplexity
ReflectionbotReflection AI

Sources

Source
https://rattlesnakesbymail.com/observed/googlebot