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 |
|---|---|---|---|
| airwaysim.com | #670,979 | Apache, CleanTalk, Google Ads Conversion + 9 more | Find emails |
| leadertimes.com | #671,019 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 7 more | Find emails |
| tpimediagroup.org | #671,179 | Cookiebot, DoubleClick (Google Ads), Google Fonts + 8 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| fairfieldsuntimes.com | #671,407 | Font Awesome, Google Analytics, Google Fonts + 9 more | Find emails |
| imusa.com.co | #671,586 | Amazon CloudFront, Cookie-Script, Google Ads Conversion + 11 more | Find emails |
| templodelfutbol.com.ar | #671,792 | Amazon CloudFront, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| yoom.fun | #671,859 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| elmundodeljuguete.com.ar | #671,900 | Amazon CloudFront, Cookie-Script, Google Tag Manager + 6 more | Find emails |
| abelharainha.com.br | #672,039 | Amazon CloudFront, Google Tag Manager, Hotjar + 7 more | Find emails |
| sanmartinwatches.com | #672,337 | Google Ads Conversion, Google Analytics, Google Fonts + 11 more | Find emails |
| yuhmak.com | #672,432 | Amazon CloudFront, Amazon Route 53, Google Tag Manager + 7 more | Find emails |
| medisupport.ch | #672,705 | ASP.NET, AngularJS, Bootstrap + 7 more | Find emails |
| youralaskalink.com | #672,864 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 6 more | Find emails |
| ellensstardustdiner.com | #672,876 | AudioEye, Fastly, Font Awesome + 10 more | Find emails |
| meddeviceonline.com | #673,089 | ASP.NET, Amazon Route 53, Google Fonts + 10 more | Find emails |
| winonapost.com | #673,298 | Amazon Advertising, DoubleClick (Google Ads), Empower Local + 14 more | Find emails |
| mecalux.es | #673,474 | Apache, Bootstrap, Google Tag Manager + 7 more | Find emails |
| backwoodsmedia.com | #673,542 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| aprilegioielli.it | #674,080 | Apache, Google Analytics, Google Fonts + 5 more | Find emails |
| tinybuddy.eu | #674,329 | Google Cloud DNS, Google Trust Services, reCAPTCHA + 1 more | Find emails |
| eatworkart.com | #674,488 | ChatGPT Ads Pixel, Google Analytics, Google Maps + 15 more | Find emails |
| imgkub.com | #674,975 | Chevereto, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| landingcube.com | #675,092 | Google Analytics, Google Cloud DNS, Google Fonts + 10 more | Find emails |
| rodniki.com | #675,522 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| corelaboratory.abbott | #675,767 | Adobe Experience Cloud (Launch), Adobe Experience Manager Edge Delivery (Helix RUM), Akamai Edge DNS + 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 →