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.
| # | 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 |
|---|---|---|---|
| stokemachines.com | #653,270 | Hotwire Turbo, Let's Encrypt, Nginx + 6 more | Find emails |
| heybloom.app | #653,375 | Bugsnag, Cloudflare, Cloudflare Web Analytics + 5 more | Find emails |
| imood.com | #653,379 | Apache, Google Analytics, Let's Encrypt | Find emails |
| #184 (Tranco) |
| Find emails |
| 5 | gov.uk | #290 (Tranco) | Find emails |
| rajabotak.com |
| #653,381 |
| CJ Affiliate, DoubleClick (Google Ads), Google Ads Conversion + 12 more |
| Find emails |
| intfiction.org | #653,401 | Cloudflare, Discourse, Let's Encrypt + 1 more | Find emails |
| tradelink.services | #653,831 | Azure Front Door, DigiCert, HubSpot + 1 more | Find emails |
| shipping-notification.info | #653,863 | Amazon (ACM), Amazon Route 53, Nginx + 1 more | Find emails |
| inkshares.com | #653,872 | Font Awesome, Google Fonts, Let's Encrypt + 5 more | Find emails |
| 1145.jp | #653,893 | Bootstrap, Criteo, Google Analytics + 9 more | Find emails |
| cloudlatex.io | #653,965 | AWS WAF, Amazon (ACM), Amazon CloudFront + 7 more | Find emails |
| drvape.jp | #653,996 | Amazon (ACM), New Relic, Nginx + 1 more | Find emails |
| faststream.com | #654,021 | Amazon (ACM), Amazon CloudFront, Microsoft 365 + 2 more | Find emails |
| laughdot.jp | #654,107 | Amazon (ACM), Amazon Route 53, Google Analytics + 4 more | Find emails |
| lesprecieuses.ca | #654,109 | Cloudflare Bot Management, Cloudflare edge/CDN, Google Fonts + 10 more | Find emails |
| progumi.bg | #654,214 | Apache, ConsentMo, DigiCert + 2 more | Find emails |
| razem.work | #654,219 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 3 more | Find emails |
| sharylandisd.org | #654,233 | Cloudflare Web Analytics, Cloudflare edge/CDN, Finalsite + 8 more | Find emails |
| studio-xiv.com | #654,262 | Cloudflare Bot Management, Cloudflare edge/CDN, Elementor + 7 more | Find emails |
| sugardaddy.ca | #654,263 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| sugardaddy.co.uk | #654,264 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| ti-aiuto.it | #654,287 | Google AdSense, Google Fonts, Google Tag Manager + 2 more | Find emails |
| unlimited-streaming-om.com | #654,305 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 6 more | Find emails |
| carturesti.md | #654,359 | AngularJS, Apache, Bootstrap + 11 more | Find emails |
| l2p.co.uk | #654,409 | Amazon (ACM), Font Awesome, Google Fonts + 1 more | Find emails |
| my-erp.ru | #654,430 | Cloudflare, Google Fonts, Let's Encrypt + 1 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 →