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 |
|---|---|---|---|
| logicsouth.com | #469,600 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| independentnews.com | #470,130 | Google Fonts, Google Tag Manager, Google Trust Services + 6 more | Find emails |
| donnacarioca.com.br | #470,463 | Amazon CloudFront, Cloudflare, Google Analytics + 10 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| johnjohndenim.com.br | #470,472 | Amazon CloudFront, Azure DNS, Google Tag Manager + 11 more | Find emails |
| helthjem.no | #470,485 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| servicespace.org | #470,775 | Amazon (ACM), Amazon Route 53, Apache + 9 more | Find emails |
| distiltag.com | #471,393 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| yesweekly.com | #471,415 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 7 more | Find emails |
| myaidin.com | #472,110 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 15 more | Find emails |
| newageretailer.com | #472,280 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| amcards.com | #472,341 | Bootstrap, Calendly, Cloudflare + 14 more | Find emails |
| up.edu.br | #472,418 | AOS, Akamai Edge DNS, Amazon CloudFront + 14 more | Find emails |
| cedarrockchurch.com | #472,597 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| admira.mobi | #472,705 | Amazon Route 53, Apache, Bootstrap + 6 more | Find emails |
| arrow.cl | #472,795 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| bazarhorizonte.com.br | #472,846 | Amazon CloudFront, Cloudflare, Google Tag Manager + 5 more | Find emails |
| capraboacasa.com | #472,913 | Google Trust Services, reCAPTCHA, reCAPTCHA v2 | Find emails |
| casadasaliancas.com.br | #472,928 | Adobe Fonts (Typekit), Amazon CloudFront, Google Tag Manager + 9 more | Find emails |
| colibrifestas.com.br | #472,994 | Amazon CloudFront, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| estoque.com.br | #473,216 | Amazon CloudFront, Azure DNS, Google Tag Manager + 9 more | Find emails |
| farmaciaspasteur.com.co | #473,263 | Amazon CloudFront, Google Tag Manager, Let's Encrypt + 6 more | Find emails |
| friopecas.com.br | #473,327 | Amazon CloudFront, Amazon Route 53, Google Tag Manager + 7 more | Find emails |
| hub-buildings.com | #473,478 | ASP.NET, Bootstrap, Cloudflare + 10 more | Find emails |
| impuls.com.mx | #473,511 | Amazon CloudFront, Cloudflare, Google Tag Manager + 7 more | Find emails |
| latuaspesa.com | #473,659 | Apache, Cookiebot, Eye-Able + 3 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 →