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 |
|---|---|---|---|
| crossover.com | #159,603 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| snapfish.de | #159,767 | Adobe Experience Cloud (Launch), Akamai edge/CDN, Akamai mPulse + 8 more | Find emails |
| inlander.com | #159,802 | Cloudflare, Google Fonts, Google Tag Manager + 4 more | Find emails |
| #526 (Tranco) |
| Find emails |
| 5 | ups.com | #658 (Tranco) | Find emails |
| digitalplayground.com | #159,822 | Amazon Route 53, DigiCert, Google Fonts + 4 more | Find emails |
| annistonstar.com | #159,836 | Blockthrough, Google Fonts, Google Tag Manager + 6 more | Find emails |
| canvastatus.com | #160,380 | Amazon CloudFront, Atlassian Cloud, Google Analytics + 7 more | Find emails |
| starlocalmedia.com | #160,946 | DoubleClick (Google Ads), Google Fonts, Google Publisher Tag + 8 more | Find emails |
| blazemeter.com | #161,173 | Amazon CloudFront, Atlassian Cloud, Atlassian Statuspage + 21 more | Find emails |
| angelbroking.com | #161,290 | AppsFlyer, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| pampadu.ru | #161,446 | DDoS-Guard, Let's Encrypt, Mail.ru Analytics (Top100) + 11 more | Find emails |
| panamericana.com.co | #161,548 | Amazon CloudFront, Google Tag Manager, Let's Encrypt + 4 more | Find emails |
| aramis.com.br | #161,576 | Amazon CloudFront, Awin, Cloudflare + 8 more | Find emails |
| reformer.com | #161,619 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| vans.mx | #161,873 | Akamai Edge DNS, Amazon CloudFront, Convert + 11 more | Find emails |
| jidelniplan.cz | #162,150 | Google Analytics, Google Fonts, Google Tag Manager + 5 more | Find emails |
| actionnewsnow.com | #162,501 | Blockthrough, Chartbeat, Google Fonts + 7 more | Find emails |
| democratherald.com | #162,528 | 33Across, Advertising.com, Amazon Advertising + 44 more | Find emails |
| messenger-inquirer.com | #162,697 | Google Fonts, Google Tag Manager, Google Trust Services + 7 more | Find emails |
| sogexia.com | #163,007 | AWS Lambda, Amazon CloudFront, Amazon Route 53 + 13 more | Find emails |
| repspark.com | #163,023 | Amazon Route 53, ChatGPT Ads Pixel, Cloudflare Bot Management + 15 more | Find emails |
| koreatimes.net | #163,177 | ASP.NET, Cloudflare, Google AdSense + 8 more | Find emails |
| fbfs.com | #163,254 | ASP.NET, Adobe Fonts (Typekit), Azure API Management + 10 more | Find emails |
| freestylelibre.de | #163,395 | Adobe Experience Manager Edge Delivery (Helix RUM), Amazon CloudFront, Amazon Route 53 + 7 more | Find emails |
| pressrepublican.com | #163,454 | Blockthrough, Confiant, Empower Local + 12 more | Find emails |
| astyle.jp | #163,531 | Amazon CloudFront, Amazon Route 53, Apache + 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 →