CAPTCHA & Bot Protection
484 of the 1,000,000 top sites in our Tranco top-1M census run Friendly Captcha (0%). A privacy-focused, non-interactive CAPTCHA alternative. Detection is homepage-level HTML/header fingerprinting, so a site can run Friendly Captcha on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | plausible.io | #3,823 (Tranco) | Find emails |
| 2 | proxmox.com | #4,085 (Tranco) | Find emails |
| 3 | airliquide.com | #15,947 (Tranco) | Find emails |
| 4 | baden-wuerttemberg.de |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| startlemusic.com | #362,786 | AWS Lambda, Adobe Fonts (Typekit), Cloudflare edge/CDN + 11 more | Find emails |
| hairydesireonline.com | #363,655 | Google Identity Services, Let's Encrypt, Nginx + 3 more | Find emails |
| asscompact.de | #367,490 | Bootstrap, Brevo, Consentmanager.net + 9 more | Find emails |
| #16,359 (Tranco) |
| Find emails |
| 5 | nicsell.com | #18,806 (Tranco) | Find emails |
| navigatormsl.com | #371,047 | Fastly, Google Fonts, Let's Encrypt + 2 more | Find emails |
| benteler.com | #371,766 | Cloudflare edge/CDN, ConsentMo, Google Analytics + 4 more | Find emails |
| vjukebox.com | #373,612 | AWS Lambda, Adobe Fonts (Typekit), Cloudflare edge/CDN + 10 more | Find emails |
| rehadat-forschung.de | #373,858 | Bootstrap, Font Awesome, Let's Encrypt + 2 more | Find emails |
| mail.ch | #374,479 | Bootstrap, Let's Encrypt, Nginx + 2 more | Find emails |
| lotto-thueringen.de | #375,804 | Bootstrap, CCM19, Eye-Able + 7 more | Find emails |
| retrobad-shop.de | #377,062 | Awin, Cloudflare, Cloudflare Web Analytics + 10 more | Find emails |
| konzerthaus-dortmund.de | #377,792 | Apache, Bootstrap, ConsentMo + 8 more | Find emails |
| juwi.de | #379,839 | Cookiebot, Let's Encrypt, LinkedIn Insight Tag + 4 more | Find emails |
| captains.co.za | #381,570 | Fastly, Google Fonts, Let's Encrypt + 2 more | Find emails |
| kirchenjahr-evangelisch.de | #387,352 | Let's Encrypt, Nginx, WordPress + 1 more | Find emails |
| bauwelt.de | #387,727 | AdRoll, Cloudflare Turnstile, DoubleClick (Google Ads) + 11 more | Find emails |
| innoq.com | #388,912 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| soundwords.de | #389,410 | Apache, Bootstrap, Font Awesome + 3 more | Find emails |
| haufe.ai | #389,883 | AWS Lambda, Amazon (ACM), Amazon CloudFront + 8 more | Find emails |
| linexo.com | #392,201 | Apache, Drupal, Google Tag Manager + 3 more | Find emails |
| hamburgwasser.de | #393,078 | DigiCert, Gigya (SAP Customer Data Cloud), Microsoft 365 + 3 more | Find emails |
| focusmr.com | #394,826 | All in One SEO, Apache, Chart.js + 10 more | Find emails |
| exali.de | #399,829 | Adobe Fonts (Typekit), DigiCert, Google Tag Manager + 6 more | Find emails |
| wuppertools.de | #401,199 | Apache, Cloudflare, Sectigo + 2 more | Find emails |
| schaefer-shop.at | #401,519 | Adobe Experience Cloud (Launch), Awin, Cloudflare + 5 more | Find emails |
| netgroup.de | #403,710 | Apache, Contao, DigiCert + 8 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 →