Web Framework
13,475 of the 1,000,000 top sites in our Tranco top-1M census run Ruby on Rails (1.3%). A server-side web application framework written in Ruby, following a convention-over-configuration philosophy. Detection is homepage-level HTML/header fingerprinting, so a site can run Ruby on Rails on other pages without it showing here.
Other web framework
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | github.com | #29 (Tranco) | Find emails |
| 2 | snapchat.com | #123 (Tranco) | Find emails |
| 3 | apache.org | #125 (Tranco) | Find emails |
| 4 | w3.org |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| carrollk12.org | #431,893 | Azure DNS, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| eclectick.net | #431,916 | Google Analytics, Google Fonts, Google Tag Manager + 2 more | Find emails |
| sxldns.com | #431,930 | Baidu Analytics, Bugsnag, New Relic + 3 more | Find emails |
| #184 (Tranco) |
| Find emails |
| 5 | gov.uk | #290 (Tranco) | Find emails |
| givegift.com.hk | #431,955 | Apache, Cloudflare, Google Tag Manager + 4 more | Find emails |
| handing.co | #431,982 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| blutspendedienst.com | #432,064 | CookieFirst, DigiCert, Drupal + 4 more | Find emails |
| easyavvisi.net | #432,192 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| monograph.com | #432,423 | AWS Lambda, Adobe Fonts (Typekit), Cloudflare edge/CDN + 16 more | Find emails |
| energybase.ru | #432,563 | Cloudflare, Google Analytics, Google Tag Manager + 7 more | Find emails |
| wiwdns.com | #432,569 | Bootstrap, Font Awesome, Let's Encrypt + 5 more | Find emails |
| facturador.com | #432,613 | ASP.NET, Amazon CloudFront, Amazon Route 53 + 19 more | Find emails |
| raise-365.com | #432,707 | CDN Fonts, Cloudflare, Cloudflare edge/CDN + 4 more | Find emails |
| touchsprite.com | #432,781 | Alibaba Cloud CDN, Alibaba Cloud DNS, Baidu Analytics + 10 more | Find emails |
| noteless.com | #432,805 | Azure Front Door, Cookiebot, Fastly + 13 more | Find emails |
| production-ig.co.jp | #432,916 | DigiCert, Foundation, Google Analytics + 4 more | Find emails |
| growth.shop | #433,018 | Apache, Calendly, Cloudflare Bot Management + 9 more | Find emails |
| potloc.com | #433,079 | Amazon CloudFront, Amazon Route 53, Cloudflare Bot Management + 12 more | Find emails |
| psusd.us | #433,175 | AudioEye, Cloudflare, Cloudflare edge/CDN + 5 more | Find emails |
| d4donline.com | #433,253 | Google Analytics, Google Fonts, Google Tag Manager + 4 more | Find emails |
| cm-nazare.pt | #433,316 | Google Analytics, Google Tag Manager, Meta Pixel + 5 more | Find emails |
| statichost.eu | #433,378 | Better Uptime, Bunny CDN, BunnyCDN + 12 more | Find emails |
| bjc.co.th | #433,399 | Bootstrap, DigiCert, Fancybox + 8 more | Find emails |
| medely.com | #433,401 | AdRoll, Adobe Fonts, Adobe Fonts (Typekit) + 22 more | Find emails |
| aoxx69.vip | #433,415 | Amazon CloudFront, Bootstrap, Cloudflare + 10 more | Find emails |
| view3dearthmaps.com | #433,470 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
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 →