Web Server
1,515 of the 1,000,000 top sites in our Tranco top-1M census run Caddy (0.2%). An open-source web server known for automatic HTTPS certificate management. Detection is homepage-level HTML/header fingerprinting, so a site can run Caddy on other pages without it showing here.
Other web server
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | pubmatic.com | #207 (Tranco) | Find emails |
| 2 | lycos.com | #2,498 (Tranco) | Find emails |
| 3 | bidster.net | #5,052 (Tranco) | Find emails |
| 4 | xxx.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| nuetzlich.net | #257,633 | Let's Encrypt | Find emails |
| true-vpn.com | #257,990 | Cloudflare, Let's Encrypt | Find emails |
| nordenolje.se | #258,424 | Foundation, Google Analytics, Google Fonts + 4 more | Find emails |
| komorebi.network |
| #5,447 (Tranco) |
| Find emails |
| 5 | mql5.com | #6,562 (Tranco) | Find emails |
| #258,872 |
| Google Fonts, Let's Encrypt |
| Find emails |
| lov-znakomstva.ru | #260,123 | Cloudflare, Let's Encrypt | Find emails |
| iknoweverything.wiki | #260,596 | Cloudflare, Google Fonts, Let's Encrypt | Find emails |
| enot.red | #260,838 | Let's Encrypt | Find emails |
| dental3dcloud.com | #260,971 | Alibaba Cloud CDN, Alibaba Cloud DNS, DigiCert + 3 more | Find emails |
| apfutura.net | #261,709 | Google Workspace, Let's Encrypt, reCAPTCHA + 1 more | Find emails |
| mbhs.edu | #261,990 | Cloudflare, Let's Encrypt, Next.js + 1 more | Find emails |
| animalcrm.com | #262,306 | Cloudflare | Find emails |
| v8forum.co.uk | #262,507 | Ahrefs Analytics, Google AdSense, Let's Encrypt | Find emails |
| lexusstav.ru | #262,738 | Hotwire Turbo, Let's Encrypt, PHP + 2 more | Find emails |
| sitebuilder.dk | #263,060 | Django, Google Fonts, HTMX + 2 more | Find emails |
| osci.io | #263,431 | Let's Encrypt | Find emails |
| matroska.org | #265,177 | Bootstrap, Let's Encrypt | Find emails |
| sixfoisneuf.fr | #265,602 | Hugo, Let's Encrypt | Find emails |
| br.ee | #266,032 | Let's Encrypt | Find emails |
| incremental.social | #266,039 | Let's Encrypt, Angular | Find emails |
| codembo.com | #267,045 | Bootstrap, Font Awesome, Google Analytics + 5 more | Find emails |
| hfg-karlsruhe.de | #267,059 | Let's Encrypt, Matomo | Find emails |
| imusic.se | #267,237 | Bootstrap, Google Analytics, Google Tag Manager + 6 more | Find emails |
| scienceforums.net | #267,442 | Font Awesome, Google AdSense, Google Analytics + 4 more | Find emails |
| kgm.ru | #268,199 | Hotwire Turbo, Let's Encrypt, PHP + 3 more | Find emails |
| codico.com | #268,668 | Let's Encrypt | 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 →