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 |
|---|---|---|---|
| tumundototal.com | #618,829 | Amazon CloudFront, Google Tag Manager, Hotjar + 6 more | Find emails |
| farmaciasdelpueblo.com.ar | #618,906 | Amazon CloudFront, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| communitech.ca | #619,259 | Adobe Fonts (Typekit), Amazon Route 53, Bootstrap + 11 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| medicareproapp.com | #619,302 | Apache, Atlassian Statuspage, Bootstrap + 18 more | Find emails |
| csgopositive.gg | #619,858 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| shs.edu.tw | #619,909 | AOS, ASP.NET, Bootstrap + 15 more | Find emails |
| mumglobal.com | #620,075 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| elesa-ganter.com | #620,242 | Didomi, Google Tag Manager, Sectigo + 2 more | Find emails |
| getove.com | #620,815 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| heraldbanner.com | #621,010 | Blockthrough, Confiant, Empower Local + 12 more | Find emails |
| getony.com | #621,190 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| kraft.com | #621,576 | Adobe Fonts, Adobe Fonts (Typekit), CSC (Digital Brand Services) + 8 more | Find emails |
| checkfreescore.com | #621,792 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| glassnickelpizza.com | #621,945 | AudioEye, Fastly, Font Awesome + 8 more | Find emails |
| votigo.com | #623,092 | AddToAny, Amazon (ACM), Amazon Route 53 + 17 more | Find emails |
| brasty.es | #623,285 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 1 more | Find emails |
| compradiretaparceiros.com.br | #623,320 | Amazon CloudFront, Google Analytics, Google Tag Manager + 5 more | Find emails |
| defrentesalta.com.ar | #623,345 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 11 more | Find emails |
| farma22.com.br | #623,390 | Amazon CloudFront, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| farmaciauniversal.com | #623,391 | Amazon CloudFront, ConsentMo, Cookiebot + 10 more | Find emails |
| miniso.pe | #623,580 | Amazon CloudFront, Azure DNS, Google Tag Manager + 6 more | Find emails |
| pricetravel.com.mx | #623,671 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| seniorsizzle.com | #623,984 | Apache, Bootstrap, Fingerprint Pro + 8 more | Find emails |
| stubwire.com | #624,117 | Apache, Fancybox, Google Analytics + 9 more | Find emails |
| enbook.sk | #624,424 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 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 →