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 |
|---|---|---|---|
| thetimesnews.com | #219,158 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 8 more | Find emails |
| bentoncourier.com | #219,897 | Amazon Advertising, DoubleClick (Google Ads), Font Awesome + 13 more | Find emails |
| easypronunciation.com | #220,021 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 6 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| howdeninsurance.co.uk | #220,032 | Azure API Management, Bootstrap, Cloudflare + 5 more | Find emails |
| spain-real.estate | #220,154 | Font Awesome, Google Analytics, Google Tag Manager + 7 more | Find emails |
| wielerkrant.be | #220,242 | Bootstrap, Google Fonts, Google Identity Services + 9 more | Find emails |
| zondo.hr | #220,246 | AddToAny, CleanTalk, Cloudflare + 11 more | Find emails |
| cherrylive.chat | #220,377 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| meadvilletribune.com | #220,564 | Blockthrough, Confiant, Empower Local + 11 more | Find emails |
| lokaltreffen.com | #220,942 | Apache, Axios, Bootstrap + 11 more | Find emails |
| nvdaily.com | #221,234 | Amazon Advertising, Amazon Route 53, DoubleClick (Google Ads) + 12 more | Find emails |
| lilsnack.co | #221,747 | Google Workspace, Let's Encrypt, Next.js + 4 more | Find emails |
| huberwood.com | #221,786 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 7 more | Find emails |
| importadorasasociadas.com | #222,016 | Amazon CloudFront, Cloudflare, Google Tag Manager + 7 more | Find emails |
| nettrac.net | #222,261 | Apache, Bootstrap, Font Awesome + 6 more | Find emails |
| vietcap.com.vn | #222,490 | Astro, Bootstrap, ConsentMo + 12 more | Find emails |
| niagarathisweek.com | #223,291 | DoubleClick (Google Ads), Google Publisher Tag, Google Tag Manager + 5 more | Find emails |
| yacht.nl | #223,652 | Amazon (ACM), Amazon Route 53, reCAPTCHA | Find emails |
| elementfleet.com | #223,899 | Amazon Route 53, Contentful, Font Awesome + 7 more | Find emails |
| chatmatch.tv | #224,036 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 11 more | Find emails |
| 3dsellers.com | #224,565 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| bloxcms.com | #224,585 | Cloudflare, DoubleClick (Google Ads), Google Publisher Tag + 6 more | Find emails |
| goshennews.com | #224,617 | Blockthrough, Confiant, Empower Local + 12 more | Find emails |
| rushtruckcenters.com | #225,196 | Azure API Management, Azure DNS, BrightEdge + 6 more | Find emails |
| hngnews.com | #225,424 | Blockthrough, Cloudflare edge/CDN, Google Fonts + 7 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 →