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 |
|---|---|---|---|
| lucrum-marketing.com | #859,352 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| mascus.hu | #859,911 | AddToAny, Adnuntius, All in One SEO + 17 more | Find emails |
| news-graphic.com | #860,018 | Amazon Advertising, DoubleClick (Google Ads), Font Awesome + 12 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| tricities.com | #860,047 | 33Across, Advertising.com, Amazon Advertising + 38 more | Find emails |
| appsport.com | #860,292 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| jacksonvilleprogress.com | #860,349 | Blockthrough, Confiant, Empower Local + 10 more | Find emails |
| designstudioone.net | #860,551 | Apache, Google Analytics, Google Tag Manager + 8 more | Find emails |
| rocklandbakery.com | #860,971 | Adobe Fonts (Typekit), Apache, Google Analytics + 8 more | Find emails |
| cellulardataclassaction.com | #861,317 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| aguadecoco.com.br | #861,559 | Amazon CloudFront, Bootstrap, Cloudflare + 22 more | Find emails |
| roken.or.jp | #861,734 | All in One SEO, Google Tag Manager, Let's Encrypt + 5 more | Find emails |
| enva.com | #861,829 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 8 more | Find emails |
| carilionwellness.com | #862,737 | Adobe Fonts (Typekit), Amazon Route 53, DigiCert + 5 more | Find emails |
| hertz.se | #863,427 | Google Fonts, Google Tag Manager, Imperva + 7 more | Find emails |
| jmgworld.com | #863,498 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| dailysentinel.com | #863,809 | Blockthrough, DoubleClick (Google Ads), Font Awesome + 11 more | Find emails |
| murrayledger.com | #863,873 | Amazon Advertising, DoubleClick (Google Ads), Empower Local + 13 more | Find emails |
| glendalestar.com | #864,060 | DoubleClick (Google Ads), Font Awesome, Google AdSense + 11 more | Find emails |
| skyo.com | #864,154 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| rrreis.nl | #864,261 | ASP.NET, Akamai edge/CDN, Google Tag Manager + 4 more | Find emails |
| casinomax.com | #864,344 | Amazon CloudFront, Amazon S3, Cloudflare + 9 more | Find emails |
| cococast.com | #864,548 | ASP.NET, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| immub.org | #864,706 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 7 more | Find emails |
| tmhub.jp | #864,820 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| abraji.org.br | #865,033 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 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 →