Security & WAF
4,094 of the 1,000,000 top sites in our Tranco top-1M census run reCAPTCHA Enterprise (0.4%). Google's paid, enterprise-tier bot-detection and risk-scoring service for protecting sites from automated abuse. Detection is homepage-level HTML/header fingerprinting, so a site can run reCAPTCHA Enterprise on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | snapchat.com | #123 (Tranco) | Find emails |
| 2 | scorecardresearch.com | #242 (Tranco) | Find emails |
| 3 | duolingo.com | #472 (Tranco) | Find emails |
| 4 | time.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| upheads.no | #349,211 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Maps + 9 more | Find emails |
| metraonline.com | #349,354 | Bunny Fonts, Cloudflare Bot Management, Cloudflare edge/CDN + 11 more | Find emails |
| 46graus.com | #349,521 | Amazon Route 53, Google Ads Conversion, Google Analytics + 6 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| giganetsoft.com | #349,821 | Apache, Google Fonts, Let's Encrypt + 3 more | Find emails |
| ithaca.com | #350,637 | Amazon Advertising, DoubleClick (Google Ads), Google Fonts + 6 more | Find emails |
| poparide.com | #350,833 | Amazon (ACM), Amazon Route 53, Apache + 17 more | Find emails |
| wfxg.com | #351,195 | Amazon Advertising, DoubleClick (Google Ads), Google Fonts + 7 more | Find emails |
| mascus.pt | #351,314 | AddToAny, Adnuntius, All in One SEO + 17 more | Find emails |
| napsd.com | #351,694 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| baphomart.com | #352,167 | Cloudflare Bot Management, Cloudflare edge/CDN, Fancybox + 4 more | Find emails |
| listex.info | #352,170 | Amazon Route 53, Google Analytics, Google Fonts + 8 more | Find emails |
| applevalleynewsnow.com | #352,748 | Amazon Route 53, Confiant, Google Fonts + 7 more | Find emails |
| hctra.com | #352,833 | Google Tag Manager, New Relic, The Trade Desk + 2 more | Find emails |
| stefanoricci.com | #353,226 | Cloudflare, Cloudflare edge/CDN, DigiCert + 5 more | Find emails |
| ravallirepublic.com | #353,480 | 33Across, Advertising.com, Amazon Advertising + 44 more | Find emails |
| elasticnetwork.com | #354,198 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| vanguardcharitable.org | #354,542 | Akamai Bot Manager, Akamai edge/CDN, Amazon CloudFront + 17 more | Find emails |
| jinius.com.cy | #354,544 | Azure DNS, Cloudflare edge/CDN, Google Fonts + 9 more | Find emails |
| ventrac.com | #354,619 | Adobe Fonts (Typekit), Amazon (ACM), Amazon Route 53 + 16 more | Find emails |
| minstercommunitypost.com | #354,621 | Amazon Advertising, DoubleClick (Google Ads), Font Awesome + 13 more | Find emails |
| schuberth.com | #354,991 | CCM19, Google Analytics, Google Tag Manager + 7 more | Find emails |
| wheels.ca | #355,485 | Amazon Advertising, Amazon Route 53, Blockthrough + 13 more | Find emails |
| manuelcohen.com | #356,238 | DigiCert, Google Fonts, reCAPTCHA | Find emails |
| ejaw.net | #356,336 | AddToAny, Bootstrap, Cloudflare + 10 more | Find emails |
| sexfinder.com | #356,565 | Apache, Fingerprint Pro, Google Fonts + 8 more | Find emails |
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →