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 |
|---|---|---|---|
| zondo.hu | #649,969 | AddToAny, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| ppcc.fr | #650,068 | Apache, Font Awesome, Google Fonts + 9 more | Find emails |
| leader-call.com | #650,332 | Amazon Advertising, DoubleClick (Google Ads), Font Awesome + 11 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| rugs.co.nz | #650,356 | Amazon (ACM), Amazon Route 53, Google Ads Conversion + 9 more | Find emails |
| cemexusa.com | #650,665 | Amazon CloudFront, Imperva, Microsoft 365 + 2 more | Find emails |
| yunhosting.com | #651,156 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| educationsupport.org.uk | #651,206 | ASP.NET, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| warwickonline.com | #651,965 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 8 more | Find emails |
| 7cs-card.jp | #652,048 | Amazon CloudFront, Apache, Google Analytics + 7 more | Find emails |
| mangaqueen.com | #652,215 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| communitycare.com | #652,222 | Cloudflare Bot Management, Cloudflare edge/CDN, Font Awesome + 10 more | Find emails |
| dairyaustralia.com.au | #652,396 | Google Tag Manager, Let's Encrypt, Microsoft 365 + 8 more | Find emails |
| drogariaveracruz.com.br | #653,995 | Azion, Cloudflare, Google Fonts + 3 more | Find emails |
| indopaket.co.id | #654,069 | Amazon (ACM), Bootstrap, Caddy + 15 more | Find emails |
| mideastore.cl | #654,140 | Amazon CloudFront, Crisp, Google Tag Manager + 10 more | Find emails |
| norisk.com.br | #654,169 | Amazon CloudFront, Cloudflare, Google Tag Manager + 6 more | Find emails |
| oglasi.me | #654,176 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 9 more | Find emails |
| clovisatacado.com.br | #654,364 | Amazon CloudFront, Bootstrap, Cloudflare + 11 more | Find emails |
| mundialcalcados.com.br | #654,607 | Amazon CloudFront, Google Analytics, Google Fonts + 12 more | Find emails |
| tevecompras.com | #654,637 | Amazon CloudFront, Cloudflare, Google Tag Manager + 7 more | Find emails |
| cybille.fr | #655,716 | ASP.NET, Azure API Management, Bootstrap + 20 more | Find emails |
| arteni.it | #655,795 | Amazon CloudFront, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| qsancloud.com | #656,339 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| sketboy.com | #656,470 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| myheritage.hu | #656,727 | Amazon CloudFront, Apache, ConsentMo + 5 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 →