Web Framework
800 of the 1,000,000 top sites in our Tranco top-1M census run Hugo (0.1%). A static-site generator written in Go, used to build fast, prebuilt websites from templates and content files. Detection is homepage-level HTML/header fingerprinting, so a site can run Hugo on other pages without it showing here.
Other web framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | ntp.org | #68 (Tranco) | Find emails |
| 2 | doi.org | #227 (Tranco) | Find emails |
| 3 | brave.com | #432 (Tranco) | Find emails |
| 4 | verisign.com |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| libraryextension.com | #700,389 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| cts.at | #700,596 | Apache, Bootstrap, Font Awesome + 2 more | Find emails |
| bipp.io | #702,577 | Bootstrap, Google Cloud, Google Cloud DNS + 3 more | Find emails |
| #611 (Tranco) |
| Find emails |
| 5 | letsencrypt.org | #1,198 (Tranco) | Find emails |
| fynk.com |
| #703,095 |
| Amazon API Gateway, Amazon CloudFront, Cloudflare + 11 more |
| Find emails |
| autkin.net | #704,503 | Let's Encrypt, Nginx | Find emails |
| ochrance.cz | #704,822 | Apache, DigiCert, Font Awesome + 2 more | Find emails |
| b4tman.ru | #705,758 | Bootstrap, Font Awesome, Let's Encrypt + 2 more | Find emails |
| ivoa.net | #706,307 | Apache, Let's Encrypt | Find emails |
| cogitnet.eu | #706,565 | Let's Encrypt, Nginx, jsDelivr + 1 more | Find emails |
| terrygodier.com | #706,721 | Bluesky, Clicky, Fastmail + 5 more | Find emails |
| aurawoo.com | #707,706 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 12 more | Find emails |
| sowiso.nl | #709,312 | Amazon Route 53, Bootstrap, Google Tag Manager + 3 more | Find emails |
| foo.li | #712,010 | Let's Encrypt, OpenResty | Find emails |
| drgnz.club | #712,644 | Let's Encrypt, Namecheap, Nginx | Find emails |
| velero.io | #712,680 | Bootstrap, Font Awesome, Let's Encrypt + 5 more | Find emails |
| zuisishu.com | #712,740 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| opengeosys.org | #714,246 | Cloudflare, Fancybox, Font Awesome + 8 more | Find emails |
| bookofconcord.org | #715,060 | Cloudflare, Cloudflare edge/CDN, Google Trust Services | Find emails |
| roll-doradobet.casino | #715,411 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 6 more | Find emails |
| alwin.io | #715,515 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| zugschlus.de | #716,682 | Apache, Let's Encrypt | Find emails |
| disl.edu | #719,010 | Caddy, Google Analytics, Google Fonts + 4 more | Find emails |
| scipunk.wtf | #724,153 | Let's Encrypt, Nginx, Telegram + 1 more | Find emails |
| infonets.kr | #725,045 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 2 more | Find emails |
| ubuntu-nl.org | #725,514 | Apache, Google Fonts, 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 →