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 |
|---|---|---|---|
| download-app.me | #914,444 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| runchickenrun.com | #914,588 | AudioEye, Fastly, Font Awesome + 11 more | Find emails |
| dataspot.ro | #914,693 | Font Awesome, Google Analytics, Google Tag Manager + 6 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| trovezen.click | #914,766 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 2 more | Find emails |
| mdislander.com | #915,035 | Cloudflare, Google Fonts, Google Tag Manager + 6 more | Find emails |
| ilfornaio.com | #915,809 | AudioEye, Fastly, Font Awesome + 7 more | Find emails |
| lightspeedhq.nl | #916,038 | Bizible, Bootstrap, Cloudflare + 15 more | Find emails |
| stuv.com | #916,297 | Apache, Drupal, Fancybox + 10 more | Find emails |
| deathandcompany.com | #916,512 | AudioEye, ClickTale (Contentsquare), Fastly + 10 more | Find emails |
| kevinlileschallenge.com | #916,661 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| shopsorin.com | #916,696 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| alliednews.com | #917,759 | Blockthrough, Confiant, Empower Local + 10 more | Find emails |
| ferrer.com | #917,817 | DigiCert, Fastly, Google Tag Manager + 4 more | Find emails |
| series9mx.pro | #917,967 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| suggestions2you.com | #918,448 | Amazon (ACM), Amazon CloudFront, Google Fonts + 3 more | Find emails |
| inspireshowroom.com | #918,659 | Express, Google Fonts, Google Maps + 4 more | Find emails |
| llamasnacks.com | #919,256 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| lnc.com | #919,687 | Akamai edge/CDN, Akamai mPulse, DigiCert + 5 more | Find emails |
| bzbexpress.com | #919,759 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 7 more | Find emails |
| tanagra.me | #919,782 | Cloudflare, Cloudflare edge/CDN, Datadog + 8 more | Find emails |
| themobilecompany.com | #920,887 | Amazon CloudFront, Google Analytics, Google Fonts + 10 more | Find emails |
| kansashosting.com | #920,985 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| giftty.com.br | #921,037 | Cloudflare edge/CDN, Google Fonts, Google Tag Manager + 8 more | Find emails |
| nicheprofitclassroom.com | #921,053 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| armsbusinesssolutions.com | #921,649 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Akamai mPulse + 12 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 →