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 |
|---|---|---|---|
| okgasgood.com | #939,667 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| promogomesdacosta.com.br | #941,599 | Fastly, Google Trust Services, TikTok Pixel + 1 more | Find emails |
| psbcollateral360.co.in | #941,623 | Bootstrap, Django, Nginx + 8 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| ranjau4dx.com | #942,090 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| rtphongtogel17.com | #942,639 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| socioesmeralda.com.br | #943,955 | ASP.NET, Amazon (ACM), Amazon Route 53 + 13 more | Find emails |
| sui4dbass.com | #944,352 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| togeljplayla.com | #945,330 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| uya4dsplash.com | #946,230 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| v-academy.top | #946,235 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 12 more | Find emails |
| victoriassecretbeauty.uy | #946,432 | Amazon CloudFront, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| xephatnguoi.com | #947,223 | Cloudflare, Cloudflare Turnstile, Cloudflare Web Analytics + 14 more | Find emails |
| yok4dverra.com | #947,526 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| yolo4dbie.com | #947,535 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| yuyu4dangler.com | #947,595 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| superlive63.com | #948,308 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| transylvaniatimes.com | #948,516 | Blockthrough, Confiant, Empower Local + 10 more | Find emails |
| stationverte.com | #949,445 | Brevo, Leaflet, Let's Encrypt + 9 more | Find emails |
| cd-genomics.com | #950,343 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| opportunetitle.com | #951,731 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| newhollandbrew.com | #951,898 | AudioEye, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| lexus-forum.pl | #952,143 | Apache, Font Awesome, Google Analytics + 6 more | Find emails |
| rfsworld.com | #952,152 | Azure DNS, Bootstrap, Google Fonts + 15 more | Find emails |
| lsr7.org | #952,287 | ASP.NET, Bootstrap, Cloudflare edge/CDN + 12 more | Find emails |
| parfume-klik.dk | #952,372 | Apache, Bootstrap, Google Cloud DNS + 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 →