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 |
|---|---|---|---|
| superlive58.com | #406,874 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| kiromarble.com | #406,937 | Apache, Bootstrap, Font Awesome + 7 more | Find emails |
| needtags.com | #407,127 | AdRoll, Bootstrap, Cloudflare + 14 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| autodiler.me | #407,139 | Cloudflare, Cloudflare edge/CDN, DoubleClick (Google Ads) + 8 more | Find emails |
| dior-finance.com | #407,151 | Apache, Bootstrap, DigiCert + 7 more | Find emails |
| gme.cz | #407,426 | ASP.NET, Google Fonts, Luigi's Box + 2 more | Find emails |
| genesight.com | #407,517 | Adobe Fonts (Typekit), Cloudflare Bot Management, Cloudflare edge/CDN + 15 more | Find emails |
| dimarsa.cl | #407,592 | Amazon CloudFront, Cloudflare, Google Tag Manager + 5 more | Find emails |
| richmondregister.com | #407,929 | Blockthrough, Confiant, Empower Local + 12 more | Find emails |
| joescrabshack.com | #408,267 | AudioEye, Cloudflare, Fastly + 8 more | Find emails |
| tata.com.uy | #408,269 | Amazon CloudFront, Cloudflare, Gatsby + 7 more | Find emails |
| itemonline.com | #408,582 | Blockthrough, Confiant, Empower Local + 11 more | Find emails |
| news-daily.com | #408,590 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 6 more | Find emails |
| weatherforddemocrat.com | #408,604 | Blockthrough, Confiant, Empower Local + 12 more | Find emails |
| oscarmayer.com | #408,770 | CSC (Digital Brand Services), Cloudinary, Contentful + 6 more | Find emails |
| dm.pl | #409,227 | Let's Encrypt, reCAPTCHA | Find emails |
| ahwatukee.com | #409,975 | Broadstreet, DoubleClick (Google Ads), Font Awesome + 11 more | Find emails |
| tourismegard.com | #410,239 | DoubleClick (Google Ads), Fancybox, Google Fonts + 11 more | Find emails |
| communityadvocate.com | #410,563 | Cloudflare, DoubleClick (Google Ads), Google Fonts + 6 more | Find emails |
| mirai-dora-world-online.com | #410,608 | Amazon CloudFront, Amazon Route 53, Apache + 11 more | Find emails |
| elogicals.com | #411,095 | AOS, Amazon (ACM), Amazon CloudFront + 14 more | Find emails |
| dashdeportes.com.ar | #411,108 | Amazon CloudFront, Amazon Route 53, Google Tag Manager + 6 more | Find emails |
| sageisland.com | #411,168 | Divi, Google Analytics, Google Fonts + 11 more | Find emails |
| bvu.edu | #411,279 | Adobe Fonts (Typekit), Amazon Route 53, Azure API Management + 12 more | Find emails |
| greateasterntakaful.com | #411,423 | Adobe Experience Manager Edge Delivery (Helix RUM), Akamai Edge DNS, Apache + 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 →