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 |
|---|---|---|---|
| inovet.eu | #724,824 | Fastly, Google Fonts, Let's Encrypt + 3 more | Find emails |
| sharkness.de | #728,004 | Bootstrap, Chart.js, Font Awesome + 6 more | Find emails |
| brandible.de | #730,199 | Apache, Google Maps, Let's Encrypt + 4 more | Find emails |
| #16,359 (Tranco) |
| Find emails |
| 5 | nicsell.com | #18,806 (Tranco) | Find emails |
| kuepper-gm.de |
| #731,218 |
| Let's Encrypt, Slick Carousel, reCAPTCHA + 1 more |
| Find emails |
| fristo.de | #733,283 | Apache, Google Tag Manager, Microsoft 365 + 4 more | Find emails |
| handyparken.at | #733,706 | DigiCert, Microsoft 365, Nginx + 7 more | Find emails |
| oberpfaelzerwald.de | #734,860 | Apache, Let's Encrypt, Swiper + 3 more | Find emails |
| zitate.de | #740,326 | Apache, Bootstrap, CCM19 + 8 more | Find emails |
| regalsales.co.uk | #741,523 | Fastly, Let's Encrypt, Microsoft 365 + 4 more | Find emails |
| torksystems.com | #744,472 | Cloudflare, Fastly, Google Fonts + 4 more | Find emails |
| avandiumtrading.com | #746,184 | Fastly, Google Fonts, Let's Encrypt + 4 more | Find emails |
| comune.brescia.it | #747,231 | Cookie-Script, Google Trust Services, Laravel + 5 more | Find emails |
| soprasteria.fr | #747,846 | ASP.NET, Amazon CloudFront, Bootstrap + 6 more | Find emails |
| mad-hq.com | #750,737 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 3 more | Find emails |
| cittadinodigitale.it | #770,153 | ASP.NET, Let's Encrypt | Find emails |
| co2brasil.com.br | #770,932 | Apache, Font Awesome, Google Fonts + 5 more | Find emails |
| comune.monza.it | #771,459 | Cookie-Script, Google Trust Services, Laravel + 6 more | Find emails |
| comune.taranto.it | #771,464 | Cookie-Script, Google Trust Services, Laravel + 6 more | Find emails |
| eadminportal.ch | #777,132 | Apache, Bootstrap, Font Awesome + 1 more | Find emails |
| einhell.com.tr | #778,131 | Bazaarvoice, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| frosta.it | #783,318 | Azure Front Door, DigiCert, Google Tag Manager + 3 more | Find emails |
| goove.app | #786,357 | Bootstrap, Drupal, Google Analytics + 8 more | Find emails |
| juwelo.nl | #795,294 | Apache, Bootstrap, Criteo + 9 more | Find emails |
| mel-ileo.fr | #804,992 | Amazon Route 53, Bootstrap, Google Hosted Libraries + 6 more | Find emails |
| muenzeoesterreich.com | #808,098 | Apache, DigiCert, Varnish | 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 →