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 |
|---|---|---|---|
| lecomptoirdemathilde.com | #182,800 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 14 more | Find emails |
| lojapegada.com.br | #182,820 | Amazon CloudFront, Google Tag Manager, Let's Encrypt + 6 more | Find emails |
| umbro.com.br | #182,932 | Amazon CloudFront, Amazon Route 53, Google Tag Manager + 14 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| creditoargentino.com.ar | #183,094 | ASP.NET, Bootstrap, DigiCert + 17 more | Find emails |
| kywi.com.ec | #183,194 | Amazon CloudFront, Google Tag Manager, Hotjar + 6 more | Find emails |
| abbottnutrition.com | #183,500 | Adobe Experience Manager Edge Delivery (Helix RUM), Akamai Edge DNS, Amazon CloudFront + 11 more | Find emails |
| yoursun.com | #183,519 | Cloudflare edge/CDN, DoubleClick (Google Ads), Google Fonts + 8 more | Find emails |
| lppm.com | #183,523 | ASP.NET, Chart.js, Google Fonts + 8 more | Find emails |
| market-pay.com | #183,534 | Cloudflare Bot Management, Cloudflare Turnstile, Cloudflare edge/CDN + 13 more | Find emails |
| belcloud.net | #183,680 | AOS, Cloudflare, Cloudflare Web Analytics + 13 more | Find emails |
| truthinadvertising.org | #183,729 | Adobe Fonts (Typekit), Cloudflare, Cloudflare Bot Management + 12 more | Find emails |
| moldpres.md | #183,769 | Admixer, Cloudflare, Google Fonts + 6 more | Find emails |
| ncnewsonline.com | #184,502 | Blockthrough, Confiant, Empower Local + 11 more | Find emails |
| flightcircle.com | #184,547 | Amazon (ACM), Amazon Route 53, AngularJS + 19 more | Find emails |
| simcoe.com | #184,767 | DoubleClick (Google Ads), Google Publisher Tag, Google Tag Manager + 5 more | Find emails |
| wvgazette.com | #185,190 | Adobe Fonts (Typekit), DoubleClick (Google Ads), Google Fonts + 7 more | Find emails |
| michaelsaunders.com | #185,332 | Amazon Route 53, Apache, ConsentMo + 19 more | Find emails |
| cubeupload.com | #185,933 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| agilitycms.com | #185,993 | Adobe Fonts (Typekit), Agility CMS, Amazon CloudFront + 21 more | Find emails |
| ktvn.com | #186,059 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 8 more | Find emails |
| kpvi.com | #186,066 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 7 more | Find emails |
| centraloregondaily.com | #186,133 | Amazon Route 53, DoubleClick (Google Ads), Google Fonts + 8 more | Find emails |
| roshka.com | #186,625 | Amazon Route 53, Django, GSAP + 7 more | Find emails |
| mecalux.com | #186,672 | Apache, Bootstrap, Google Tag Manager + 6 more | Find emails |
| berlitz.eu | #186,737 | AWS Lambda, Amazon Route 53, Cloudflare edge/CDN + 9 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 →