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 |
|---|---|---|---|
| gettyimages.co.nz | #114,106 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 3 more | Find emails |
| adtarget.me | #114,107 | Cloudflare, Google Analytics, Google Fonts + 5 more | Find emails |
| careeraddict.com | #114,119 | Cloudflare, Cloudflare edge/CDN, Google AdSense + 8 more | Find emails |
| #184 (Tranco) |
| Find emails |
| 5 | gov.uk | #290 (Tranco) | Find emails |
| tributeslides.com | #114,128 | Amazon Route 53, Apache, Font Awesome + 4 more | Find emails |
| onmogul.com | #114,151 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| facebookblueprint.com | #114,205 | DigiCert, Google Analytics, Google Fonts + 3 more | Find emails |
| forem.com | #114,207 | Bluesky, Cloudflare, Dev.to + 3 more | Find emails |
| rehashclothes.com | #114,234 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 5 more | Find emails |
| seeclickfix.com | #114,353 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 8 more | Find emails |
| modolabs.net | #114,418 | Adobe Fonts (Typekit), Amazon Route 53, DigiCert + 1 more | Find emails |
| sequel.io | #114,483 | Amazon CloudFront, Google Fonts, Google Tag Manager + 8 more | Find emails |
| pn.com.ua | #114,494 | Google Ads Conversion, Google Tag Manager, Nginx + 2 more | Find emails |
| logtail.com | #114,609 | AOS, Better Uptime, ChatGPT Ads Pixel + 16 more | Find emails |
| raywenderlich.com | #114,630 | Amazon (ACM), Amazon Route 53, Google Tag Manager | Find emails |
| accessinfo.hk | #114,714 | Cloudflare, Cloudflare Turnstile, Cloudflare Web Analytics + 5 more | Find emails |
| webmoney.com | #114,720 | ASP.NET, Font Awesome, Google Analytics + 4 more | Find emails |
| airbnb.co.id | #114,778 | Amazon Route 53, Bugsnag, DigiCert + 1 more | Find emails |
| fspark-ap.com | #114,812 | Amazon (ACM), Amazon Route 53, Apache | Find emails |
| vertu.com | #114,989 | Cloudflare edge/CDN, Google Analytics, Google Tag Manager + 7 more | Find emails |
| worldoftrucks.com | #115,017 | Amazon Route 53, DigiCert, Google Analytics + 1 more | Find emails |
| snaptrip.com | #115,074 | Amazon (ACM), Amazon CloudFront, Nginx | Find emails |
| instrumentl.com | #115,107 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 19 more | Find emails |
| amerisleep.com | #115,113 | BigCommerce, ChatGPT Ads Pixel, Cloudflare + 18 more | Find emails |
| lalanguefrancaise.com | #115,114 | Cloudflare, Cloudflare edge/CDN, Consent Framework + 8 more | Find emails |
| benet.ru | #115,149 | Bootstrap, Google Fonts, Nginx + 6 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 →