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 |
|---|---|---|---|
| transvideochat.tv | #318,292 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| clintonherald.com | #318,438 | Blockthrough, Confiant, Empower Local + 11 more | Find emails |
| holzland.de | #318,653 | Google Tag Manager, Let's Encrypt, Nginx + 1 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| dayspring.com | #319,046 | Adobe Experience Cloud (Launch), Cloudflare edge/CDN, Datadog + 6 more | Find emails |
| scoutapm.com | #319,355 | Algolia, Amazon (ACM), Amazon CloudFront + 18 more | Find emails |
| g-u.com | #319,519 | Google Tag Manager, Let's Encrypt, Microsoft 365 + 2 more | Find emails |
| namiwalks.org | #319,633 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Analytics + 8 more | Find emails |
| easemytrip.ae | #320,345 | ASP.NET, AngularJS, Google Ads Conversion + 10 more | Find emails |
| psucollegian.com | #320,371 | AddThis, Amazon Advertising, DoubleClick (Google Ads) + 12 more | Find emails |
| communityamerica.com | #320,728 | Azure API Management, Cloudflare, Cloudflare Bot Management + 6 more | Find emails |
| cwsl.edu | #321,044 | Apache, Google Analytics, Google Fonts + 10 more | Find emails |
| lindedirect.com | #321,115 | CSC (Digital Brand Services), Coveo, Dynatrace + 12 more | Find emails |
| einstitute.com.br | #321,117 | Bootstrap, Font Awesome, Google Analytics + 8 more | Find emails |
| highnoonspirits.com | #321,234 | CSC (Digital Brand Services), Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| stricklandinsgroup.com | #322,210 | Adobe Fonts (Typekit), Amazon Route 53, Cloudflare Bot Management + 11 more | Find emails |
| dsgo.pro | #322,391 | CDN Fonts, Fancybox, Google Analytics + 8 more | Find emails |
| ellsworthamerican.com | #322,650 | Cloudflare, Google Fonts, Google Tag Manager + 6 more | Find emails |
| thotscope.com | #322,725 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 13 more | Find emails |
| cecildaily.com | #323,053 | Blockthrough, Cloudflare edge/CDN, Google Fonts + 7 more | Find emails |
| elesa.com | #323,478 | Didomi, DigiCert, Font Awesome + 4 more | Find emails |
| athletics.app | #323,514 | AOS, Font Awesome, Google Analytics + 6 more | Find emails |
| unifiedpractice.com | #323,535 | ASP.NET, Cloudflare, Cloudflare Bot Management + 22 more | Find emails |
| trackdrive.com | #323,582 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| thedailyreview.com | #323,761 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 7 more | Find emails |
| supermuffato.com.br | #323,771 | Amazon CloudFront, Cloudflare, Google Tag Manager + 6 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 →