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 |
|---|---|---|---|
| chatlio.com | #45,694 | AOS, Bluesky, Cloudflare + 2 more | Find emails |
| freegeoip.app | #46,722 | Adobe Fonts, Adobe Fonts (Typekit), Cloudflare + 6 more | Find emails |
| srcf.net | #47,718 | Apache, Bootstrap, DoubleClick (Google Ads) + 9 more | Find emails |
| #611 (Tranco) |
| Find emails |
| 5 | letsencrypt.org | #1,198 (Tranco) | Find emails |
| thethingsnetwork.org |
| #48,288 |
| Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 13 more |
| Find emails |
| jupiterbroadcasting.com | #49,434 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 2 more | Find emails |
| perceptyx.com | #49,809 | 6sense, Amazon (ACM), Cloudflare Bot Management + 10 more | Find emails |
| pulumi.com | #50,174 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| plazi.org | #51,024 | Fastly, GitHub, GitHub Pages + 6 more | Find emails |
| rossabaker.com | #51,945 | Caddy, Let's Encrypt, Proton Mail | Find emails |
| aiprm.com | #52,434 | Cloudflare, Cloudflare edge/CDN, Fathom + 6 more | Find emails |
| codeblocks.org | #53,003 | Cloudflare, Google AdSense, Google Fonts + 2 more | Find emails |
| keepassxc.org | #53,200 | Bluesky, Cloudflare, Cloudflare Web Analytics + 4 more | Find emails |
| sagikazarmark.hu | #53,369 | Blogger, Bootstrap, Font Awesome + 4 more | Find emails |
| nexttell.ru | #53,456 | Bootstrap, Google Fonts, Let's Encrypt + 1 more | Find emails |
| ultrasurfing.com | #53,605 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| zen-cart.com | #54,356 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 5 more | Find emails |
| emnuvens.com.br | #54,603 | Cloudflare, Cloudflare Turnstile, Cloudflare Web Analytics + 2 more | Find emails |
| dublincore.org | #55,656 | Bluesky, Bunny Fonts, Cloudflare + 7 more | Find emails |
| privacybadger.org | #56,014 | Bluesky, Let's Encrypt, Nginx | Find emails |
| jvns.ca | #56,642 | Bluesky, Fastmail, Heap + 6 more | Find emails |
| darktable.org | #59,207 | Let's Encrypt, Nginx | Find emails |
| ubuntu-fr.org | #59,759 | Apache, Let's Encrypt, Matomo + 2 more | Find emails |
| mixvoip.com | #60,002 | Bluesky, Bunny Fonts, Cloudflare edge/CDN + 5 more | Find emails |
| purelymail.com | #60,368 | Amazon CloudFront, Amazon Route 53, Amazon S3 + 1 more | Find emails |
| simplelogin.io | #60,630 | Bootstrap, Cloudflare, Fastly + 13 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 →