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 |
|---|---|---|---|
| mewpot.com | #445,494 | Amazon (ACM), Google Optimize, Google Tag Manager + 7 more | Find emails |
| contentcreator.com | #445,533 | AOS, Cloudflare, Cloudflare Bot Management + 11 more | Find emails |
| withers.net | #445,614 | Google Tag Manager | Find emails |
| #184 (Tranco) |
| Find emails |
| 5 | gov.uk | #290 (Tranco) | Find emails |
| zf-web.com |
| #445,642 |
| AnyMind Group, Font Awesome, Google AdSense + 6 more |
| Find emails |
| sparelabs.com | #445,687 | AWS Lambda, Ashby, Cloudflare + 10 more | Find emails |
| wildy.com | #445,800 | Apache, Google Analytics, Google Fonts + 1 more | Find emails |
| trinethire.com | #445,809 | Amazon (ACM), Cloudflare, Nginx + 1 more | Find emails |
| cyphoma.com | #445,987 | Google Hosted Libraries, Let's Encrypt, Nginx | Find emails |
| kaanoon.com | #446,022 | Google AdSense, Google Analytics, Google Fonts + 11 more | Find emails |
| asqonline.com | #446,053 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 2 more | Find emails |
| crowdgames.ru | #446,061 | Let's Encrypt, Lodash, Mindbox + 5 more | Find emails |
| salaun-holidays.com | #446,108 | Apache, DigiCert, Font Awesome + 3 more | Find emails |
| bpnavi.jp | #446,545 | Amazon Route 53, Apache, Fancybox + 6 more | Find emails |
| sellerassistant.app | #446,620 | Amplitude, Cloudflare, Cloudflare Web Analytics + 10 more | Find emails |
| mytopicals.com | #446,627 | Cloudflare edge/CDN, Google Cloud DNS, Google Tag Manager + 9 more | Find emails |
| amcomm.network | #446,727 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 4 more | Find emails |
| niniplus.com | #446,834 | Google AdSense, Google Analytics, Google Tag Manager + 2 more | Find emails |
| max.credit | #446,954 | JivoChat, Let's Encrypt, PHP + 3 more | Find emails |
| mypiada.com | #447,026 | Adobe Fonts (Typekit), Amazon (ACM), Amazon Route 53 + 15 more | Find emails |
| neopaquita.es | #447,038 | Let's Encrypt, React | Find emails |
| veedz-uae.com | #447,121 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 8 more | Find emails |
| e-dem.ua | #447,133 | Bootstrap, Fancybox, Font Awesome + 12 more | Find emails |
| ezlandlordforms.com | #447,229 | AddToAny, Amazon (ACM), Amazon Route 53 + 23 more | Find emails |
| lsretail.com | #447,237 | ASP.NET, Adobe Fonts (Typekit), Bootstrap + 25 more | Find emails |
| lunchboxrecords.com | #447,238 | Cloudflare edge/CDN, Let's Encrypt, Shopify + 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 →