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 |
|---|---|---|---|
| daralber.ae | #871,507 | AOS, ASP.NET, Bootstrap + 14 more | Find emails |
| mascus.si | #871,587 | AddToAny, Adnuntius, All in One SEO + 17 more | Find emails |
| nomadstreetwear.com | #871,898 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| esify.com | #872,100 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| alabanza.com | #873,518 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| pieers.com | #873,544 | Amazon CloudFront, Cloudflare, Google Tag Manager + 6 more | Find emails |
| ncwlife.com | #873,879 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 6 more | Find emails |
| mydaytondailynews.com | #874,699 | Blockthrough, Google Fonts, Google Tag Manager + 6 more | Find emails |
| derbyinformer.com | #874,845 | DoubleClick (Google Ads), Font Awesome, Google Analytics + 9 more | Find emails |
| banksupplies.com | #874,966 | Apache, Bootstrap, Font Awesome + 13 more | Find emails |
| jemasoft.be | #875,503 | ASP.NET, Let's Encrypt, jQuery + 1 more | Find emails |
| dcmilitary.com | #876,110 | Blockthrough, DoubleClick (Google Ads), Font Awesome + 12 more | Find emails |
| mke.ee | #876,260 | Apache, DoubleClick (Google Ads), Google AdSense + 11 more | Find emails |
| insync.io | #876,817 | AWS Lambda, Cloudflare edge/CDN, Google Cloud DNS + 9 more | Find emails |
| kencove.com | #877,223 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| dev-mintscan.com | #877,285 | CDN Fonts, Fastly, Google Cloud DNS + 10 more | Find emails |
| benchmarkrealtytn.com | #877,327 | Apache, Cloudflare, ConsentMo + 16 more | Find emails |
| enerpize.com | #877,507 | Amazon (ACM), Amazon Route 53, Bootstrap + 19 more | Find emails |
| spatiulconstruit.ro | #878,201 | Apache, Let's Encrypt, PHP + 1 more | Find emails |
| badoos.com | #879,354 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| serrudo.com | #879,494 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| easemytrip.us | #879,821 | ASP.NET, AngularJS, Google Cloud DNS + 5 more | Find emails |
| carriersedge.com | #881,417 | Amazon (ACM), Amazon Route 53, Apache + 9 more | Find emails |
| levsslionslevsz.top | #881,952 | Let's Encrypt, Nginx, Nuxt.js + 2 more | Find emails |
| gondola.cc | #882,332 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 14 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 →