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 |
|---|---|---|---|
| nextinpact.com | #109,083 | Bluesky, Cloudflare, Let's Encrypt + 1 more | Find emails |
| manufactum.de | #109,513 | Google Cloud DNS, Google Trust Services, Sirv | Find emails |
| librespeed.org | #109,638 | Let's Encrypt | Find emails |
| ait.ac.at |
| #5,447 (Tranco) |
| Find emails |
| 5 | mql5.com | #6,562 (Tranco) | Find emails |
| #111,680 |
| Sectigo |
| Find emails |
| votacall.one | #114,711 | Fathom, Let's Encrypt | Find emails |
| mxroute.com | #116,700 | Inter (rsms.me), Let's Encrypt, VitePress + 2 more | Find emails |
| tt-news.de | #117,178 | Bootstrap, Google AdSense, Google Analytics + 10 more | Find emails |
| shivtr.com | #117,853 | Namecheap, Ruby on Rails, Stripe | Find emails |
| riot-os.org | #118,649 | AOS, Bluesky, Bootstrap + 6 more | Find emails |
| sokolmotors.ru | #119,142 | Hotwire Turbo, Let's Encrypt, PHP + 2 more | Find emails |
| mocoapp.com | #119,581 | Cloudflare, Google Tag Manager, HubSpot + 10 more | Find emails |
| stardevs.top | #119,719 | Cloudflare, Cloudflare Web Analytics, Google Fonts + 2 more | Find emails |
| play.tv | #120,772 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| frogiesarcade.dev | #121,099 | Cloudflare, Let's Encrypt | Find emails |
| lebureau.coop | #121,399 | Django, Let's Encrypt | Find emails |
| proxyma.io | #121,465 | Cloudflare, Google Tag Manager, Google Workspace + 5 more | Find emails |
| org.net | #123,875 | Google Analytics, Google Fonts, Google Tag Manager + 2 more | Find emails |
| ftorrent.com | #124,383 | Let's Encrypt, Nuxt.js, Vue.js | Find emails |
| mobigoro.top | #124,503 | Cloudflare, Let's Encrypt | Find emails |
| meininger-hotels.com | #124,996 | Bootstrap, Cloudflare edge/CDN, Google Fonts + 10 more | Find emails |
| 68edu.ru | #125,898 | Let's Encrypt | Find emails |
| eurotruck-perm.ru | #126,511 | Hotwire Turbo, Let's Encrypt, PHP + 3 more | Find emails |
| thezone.bg | #126,735 | Cloudflare Web Analytics, CookieYes, DoubleClick (Google Ads) + 7 more | Find emails |
| avovpn.com | #126,738 | Google Analytics, Google Tag Manager, Google Workspace + 2 more | Find emails |
| verra.ru | #127,079 | Hotwire Turbo, Let's Encrypt, PHP + 2 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 →