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 |
|---|---|---|---|
| kadant.com | #722,474 | AddThis, Font Awesome, Google Analytics + 13 more | Find emails |
| insidetoronto.com | #723,094 | DoubleClick (Google Ads), Google Publisher Tag, Google Tag Manager + 5 more | Find emails |
| photobookshop.com.au | #723,218 | Afterpay, Apache, Bootstrap + 16 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| inducascos.com | #723,620 | Amazon CloudFront, Google Tag Manager, Let's Encrypt + 7 more | Find emails |
| zackacademy.com | #725,209 | Blogger, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| phyllisbrowning.com | #725,562 | Apache, Cloudflare, ConsentMo + 14 more | Find emails |
| clearbus.fr | #725,795 | ASP.NET, Bootstrap, DigiCert + 7 more | Find emails |
| fwbusiness.com | #725,974 | Amazon Route 53, Blockthrough, DoubleClick (Google Ads) + 14 more | Find emails |
| blackwellfuneral.com | #726,128 | AOS, Bootstrap, Cloudflare Bot Management + 9 more | Find emails |
| calzatodo.com.co | #726,153 | Amazon CloudFront, ConsentMo, Cookiebot + 8 more | Find emails |
| casaideas.com.pe | #726,163 | Amazon CloudFront, Amazon Route 53, Google Tag Manager + 6 more | Find emails |
| ecocup.com | #726,266 | Brevo, Cloudflare, Cloudflare Turnstile + 10 more | Find emails |
| payat.co.za | #726,692 | Adobe Fonts (Typekit), Google Tag Manager, Hotjar + 10 more | Find emails |
| rosatel.pe | #726,767 | Amazon CloudFront, Cloudflare, Google Tag Manager + 5 more | Find emails |
| vasari.com.ec | #726,932 | Amazon CloudFront, Bootstrap, Font Awesome + 10 more | Find emails |
| 30edu.com | #727,193 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| social-current.org | #727,236 | Azure DNS, Bootstrap, Font Awesome + 16 more | Find emails |
| ttinglive.com | #727,914 | Amazon (ACM), Amazon Route 53, Google Ads Conversion + 11 more | Find emails |
| jloog.com | #728,089 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| dopus.com | #728,897 | AOS, Bluesky, Bootstrap + 8 more | Find emails |
| nywift.org | #729,750 | CrazyEgg, Feedburner, Google Analytics + 13 more | Find emails |
| vendingtimes.com | #730,265 | Amazon (ACM), Amazon Route 53, Bootstrap + 13 more | Find emails |
| gafa.com.ar | #730,411 | Amazon CloudFront, CSC (Digital Brand Services), Google Optimize + 5 more | Find emails |
| bonafont.com.mx | #730,651 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| livesystems.ch | #730,671 | Apache, Azure DNS, Bootstrap + 11 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 →