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 |
|---|---|---|---|
| eventcaddy.com | #342,591 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| hinata.me | #342,627 | Datadog, DoubleClick (Google Ads), Google AdSense + 9 more | Find emails |
| bloomingtonmn.gov | #342,676 | Cloudflare Turnstile, ConsentMo, Drupal + 13 more | Find emails |
| #184 (Tranco) |
| Find emails |
| 5 | gov.uk | #290 (Tranco) | Find emails |
| dakimakura-print.ru | #342,708 | Let's Encrypt, Lodash, Qrator | Find emails |
| maketheconnection.net | #342,735 | Adobe Fonts (Typekit), Amazon Route 53, Azure Front Door + 7 more | Find emails |
| pinpayments.com | #342,769 | Amazon CloudFront, Atlassian Cloud, Atlassian Statuspage + 16 more | Find emails |
| ignitermedia.com | #342,932 | Amazon (ACM), Google Analytics, Google Tag Manager + 3 more | Find emails |
| goboony.nl | #342,968 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| intuiface.com | #342,969 | ASP.NET, AWS Lambda, ActiveCampaign + 27 more | Find emails |
| osx86project.org | #343,021 | Cloudflare, Discourse, Let's Encrypt + 2 more | Find emails |
| misshobby.com | #343,126 | Font Awesome, Google AdSense, Google Analytics + 5 more | Find emails |
| insynchq.com | #343,234 | AWS Lambda, Cloudflare edge/CDN, Express + 15 more | Find emails |
| wowlazymacros.com | #343,334 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| investprojects.info | #343,346 | Bootstrap, Font Awesome, Microsoft Clarity + 9 more | Find emails |
| gamma.kz | #343,356 | Bootstrap, DigiCert, Font Awesome + 7 more | Find emails |
| clickdealer.com | #343,429 | AWS WAF, Amazon (ACM), Amazon Route 53 + 19 more | Find emails |
| smartfit.com | #343,465 | Amazon Advertising, Braze, Cloudflare + 14 more | Find emails |
| bitwine.com | #343,489 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 6 more | Find emails |
| unscriptedphotographers.com | #343,580 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| kupigolos.ru | #343,806 | EnvyBox, Fancybox, Google Analytics + 8 more | Find emails |
| adsy.com | #343,906 | Bootstrap, Calendly, Cloudflare + 8 more | Find emails |
| adcombi.com | #344,041 | Amazon Route 53, Google Fonts, Google Tag Manager + 6 more | Find emails |
| highend3d.com | #344,092 | Google Analytics, Let's Encrypt, Nginx + 2 more | Find emails |
| gites.com | #344,180 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 10 more | Find emails |
| slid.es | #344,364 | Amazon (ACM), Amazon Route 53, Google Fonts + 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 →