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 |
|---|---|---|---|
| wisercosts.com | #268,751 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 16 more | Find emails |
| mw2.global | #268,770 | Cloudflare, Font Awesome, Google Tag Manager + 11 more | Find emails |
| bongino.com | #268,942 | AOS, Adobe Fonts (Typekit), Bootstrap + 17 more | Find emails |
| #184 (Tranco) |
| Find emails |
| 5 | gov.uk | #290 (Tranco) | Find emails |
| renderbetter.com | #268,951 | AWS Lambda, Cloudflare, Cloudflare edge/CDN + 13 more | Find emails |
| mixi.social | #268,958 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| redfcu.org | #268,966 | Apache, DigiCert, Google Analytics + 5 more | Find emails |
| intimo.com.ua | #268,968 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 2 more | Find emails |
| sparkadvisors.com | #268,994 | AWS Lambda, Amazon Route 53, Cloudflare edge/CDN + 17 more | Find emails |
| netzero.energy | #269,261 | Amazon (ACM), Amazon Route 53, Better Uptime + 19 more | Find emails |
| mclike.com | #269,397 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 6 more | Find emails |
| teachme.jp | #269,459 | Amazon (ACM), Amazon Route 53, Google Tag Manager | Find emails |
| motortrader.com.my | #269,597 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 17 more | Find emails |
| moerie.com | #269,763 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 6 more | Find emails |
| io.no | #269,895 | Apache, Cloudflare, DoubleClick (Google Ads) + 4 more | Find emails |
| card-oil.ru | #270,029 | Bootstrap, DDoS-Guard, Font Awesome + 4 more | Find emails |
| allmed.pro | #270,222 | ConsentMo, Google Analytics, Google Fonts + 10 more | Find emails |
| aliveshoes.com | #270,268 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 7 more | Find emails |
| hungry-girl.com | #270,376 | Amazon Route 53, Apache, BlogHer Ads (SHE Media) + 13 more | Find emails |
| figuya.com | #270,450 | Adobe Fonts (Typekit), Font Awesome, Google Analytics + 3 more | Find emails |
| pcimag.com | #270,515 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| new-movies123.link | #270,602 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| clickmechanic.com | #270,621 | Cloudflare, Cloudflare edge/CDN, Let's Encrypt + 2 more | Find emails |
| megaphone.link | #270,624 | Amazon Route 53, DigiCert, Envoy + 1 more | Find emails |
| stav.ru | #270,647 | AOS, Drupal, Nginx + 2 more | Find emails |
| brevitas.com | #270,652 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 11 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 →