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 |
|---|---|---|---|
| pcbtech.ru | #435,644 | Google Analytics, Google Hosted Libraries, Google Tag Manager + 5 more | Find emails |
| tempomeals.com | #435,721 | Amplitude, Cloudflare, Cloudflare Bot Management + 9 more | Find emails |
| pinskdrev.by | #436,151 | Apache, Diginetica, Fancybox + 9 more | Find emails |
| #184 (Tranco) |
| Find emails |
| 5 | gov.uk | #290 (Tranco) | Find emails |
| okcps.org | #436,166 | AudioEye, Cloudflare edge/CDN, Finalsite + 5 more | Find emails |
| trentbridge.co.uk | #436,241 | Cloudinary, Google Ads Conversion, Google Analytics + 9 more | Find emails |
| jiminny.com | #436,291 | AWS Lambda, Amazon Route 53, CDN Fonts + 9 more | Find emails |
| tip-group.com | #436,402 | AppDynamics, Azure DNS, Bootstrap + 13 more | Find emails |
| webtoo.ls | #436,493 | Cloudflare, Let's Encrypt, React | Find emails |
| goetz.com | #436,539 | Google Tag Manager | Find emails |
| modernwarships.com | #436,674 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 1 more | Find emails |
| ezstorit.com | #436,981 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| md5calc.com | #437,106 | Bootstrap, Font Awesome, Google AdSense + 6 more | Find emails |
| bigland.ru | #437,325 | Bootstrap, Font Awesome, Google Analytics + 9 more | Find emails |
| smt.bz | #437,553 | Google Analytics, Google Tag Manager, Intercom + 7 more | Find emails |
| tile.expert | #437,691 | Amazon Route 53, Google Fonts, Google Hosted Libraries + 6 more | Find emails |
| churnbuster.io | #437,723 | Cloudflare, Cloudflare edge/CDN, Fathom + 8 more | Find emails |
| runelabs.io | #437,776 | AWS Lambda, Amazon CloudFront, Amazon Route 53 + 16 more | Find emails |
| rank1-media.com | #437,856 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 11 more | Find emails |
| redcloudtechnology.com | #437,944 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 11 more | Find emails |
| keepit.com | #438,133 | Amazon (ACM), Amazon CloudFront, Amazon S3 + 16 more | Find emails |
| xoso.mobi | #438,149 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 2 more | Find emails |
| astronumerology.me | #438,164 | Google AdSense, Google Fonts, Google Hosted Libraries + 6 more | Find emails |
| exchangesumo.com | #438,165 | Cloudflare, Google Tag Manager, Nginx + 8 more | Find emails |
| thegelbottle.com | #438,205 | BigCommerce, Cloudflare, Cloudflare Bot Management + 14 more | Find emails |
| asiaxpat.com | #438,227 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 5 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 →