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 |
|---|---|---|---|
| polvobv.nl | #912,454 | Fastly, Google Fonts, Let's Encrypt + 4 more | Find emails |
| foconis.de | #915,077 | CCM19, Font Awesome, Joomla + 6 more | Find emails |
| russka.de | #915,118 | DigiCert, Google Maps, Google Tag Manager + 4 more | Find emails |
| #16,359 (Tranco) |
| Find emails |
| 5 | nicsell.com | #18,806 (Tranco) | Find emails |
| gea-waldviertler.at |
| #916,727 |
| Bootstrap, Django, Express + 10 more |
| Find emails |
| stollfuss.de | #917,806 | Azure DNS, Let's Encrypt, Matomo + 2 more | Find emails |
| boltenhagen.de | #918,227 | ASP.NET, Akamai edge/CDN, Apache + 6 more | Find emails |
| rechtsbijstand.nl | #920,872 | ASP.NET, Cloudflare Bot Management, Cloudflare edge/CDN + 1 more | Find emails |
| royalbrinkman.de | #924,351 | Cloudflare, Fastly, Google Fonts + 4 more | Find emails |
| newego.de | #947,909 | Google Analytics, Google Tag Manager, HubSpot + 5 more | Find emails |
| hwk-oberfranken.de | #952,720 | Apache, Bootstrap, CCM19 + 4 more | Find emails |
| drupa.de | #955,765 | Google Hosted Libraries, Let's Encrypt, Usercentrics + 1 more | Find emails |
| lawpilots.com | #957,671 | Foundation, Google Tag Manager, Let's Encrypt + 6 more | Find emails |
| fondationbs.org | #959,820 | Axeptio, Cloudflare edge/CDN, Drupal + 5 more | Find emails |
| fondationpourlaudition.org | #962,334 | Drupal, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| barthel-armaturen.de | #963,436 | Google Maps, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
| shapediver.com | #964,429 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| baek.de | #965,295 | Bluesky, Cookiebot, Font Awesome + 4 more | Find emails |
| dgzfp.de | #965,387 | Apache, Font Awesome, HubSpot + 7 more | Find emails |
| buckeyefasteners.com | #967,694 | Fastly, Font Awesome, Google Fonts + 4 more | Find emails |
| mediathek.at | #968,773 | AOS, Apache, Bootstrap + 8 more | Find emails |
| herma.com | #970,627 | Apache, Google Tag Manager, Let's Encrypt + 2 more | Find emails |
| bam.co.uk | #970,929 | ConsentMo, Drupal, Google Tag Manager + 6 more | Find emails |
| monarchie.lu | #980,300 | CookieYes, Drupal, Vimeo + 2 more | Find emails |
| jamobil.de | #986,398 | CrazyEgg, Google Analytics, Google Tag Manager + 8 more | Find emails |
| vkb-bank.at | #986,607 | Google Maps, Let's Encrypt, Nginx + 4 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 →