CrawlCheck

Datasets · by technology

Websites using Cloudflare Turnstile

860 sites were found running Cloudflare Turnstile in the last 7 days of measurements. The list gives each one with its domain, name, platform, every technology we detected, its A–F grade with findings, location where known, and what it serves AI crawlers.

  • 860 sites, last 7 days
  • 32% graded D or F
  • 4% block an AI crawler
  • $99 once, 30 days of downloads

Who runs Cloudflare Turnstile

Platform

WordPress 49%No CMS detected 46%Next.js 2%Drupal 1%Webflow 1%Shopify 0%

Grade

C 33%D 27%A 17%B 17%F 5%

Where

Wider corpus 44%US local businesses 31%SaaS and software 18%Government and education 7%

WhereCategoryGradePlatformAlso runsAI crawlers
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A sample from the live files. Names and websites are withheld here; they are in the file you buy. A business found with a defect is never named publicly before its owner has been contacted.

Every field: what a row holds · 25 free rows · a technology, country or industry we do not list: order a custom dataset.