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 |
|---|---|---|---|
| momoyoga.com | #57,127 | Azure API Management, CDN Fonts, Cloudflare + 14 more | Find emails |
| creative-tim.com | #57,134 | Cloudflare, Cloudflare edge/CDN, Google Identity Services + 8 more | Find emails |
| homify.com | #57,256 | Amazon Route 53, Bunny CDN, BunnyCDN + 9 more | Find emails |
| #184 (Tranco) |
| Find emails |
| 5 | gov.uk | #290 (Tranco) | Find emails |
| dvla.gov.uk | #57,328 | Amazon Route 53, Fastly, Nginx + 1 more | Find emails |
| lasvegasnevada.gov | #57,463 | ASP.NET, AngularJS, Bootstrap + 14 more | Find emails |
| gorp.jp | #57,577 | Amazon Route 53 | Find emails |
| findation.com | #57,582 | Amazon (ACM) | Find emails |
| bossmahjong1.games | #57,585 | Cloudflare, Cloudflare edge/CDN, Datadog + 6 more | Find emails |
| gust.com | #57,691 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| pawoo.net | #57,743 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 | Find emails |
| southwesternrailway.com | #57,756 | Amazon CloudFront, CSC (Digital Brand Services), DigiCert + 7 more | Find emails |
| fate-go.jp | #57,758 | Amazon (ACM), Amazon CloudFront, DoubleClick (Google Ads) + 7 more | Find emails |
| slideslive.com | #57,783 | Cloudflare, Cloudflare Turnstile, Cloudflare edge/CDN + 5 more | Find emails |
| tenet.ua | #57,784 | Bootstrap, Font Awesome, Nginx + 2 more | Find emails |
| kirov.ru | #57,823 | Bootstrap, Font Awesome, Let's Encrypt + 3 more | Find emails |
| mypcards.com | #57,856 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 10 more | Find emails |
| altapress.ru | #57,864 | Google Analytics, Google Fonts, LiveInternet (Yadro) + 10 more | Find emails |
| briefly.co.za | #57,869 | Amazon (ACM), Amazon CloudFront, Cloudflare + 5 more | Find emails |
| scripps.org | #57,885 | Amazon CloudFront, Bluesky, DigiCert + 4 more | Find emails |
| storypark.com | #57,905 | AWS Lambda, Adobe Fonts (Typekit), Amazon Route 53 + 19 more | Find emails |
| kusurinomadoguchi.com | #57,975 | Amazon Route 53, Apache, Google AdSense + 7 more | Find emails |
| tabechoku.com | #57,999 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 9 more | Find emails |
| new-innov.com | #58,146 | ASP.NET, Amazon (ACM), Amazon CloudFront + 15 more | Find emails |
| smartt.com | #58,209 | ASP.NET, Adobe Fonts (Typekit), Amazon CloudFront + 18 more | Find emails |
| bsaonline.com | #58,323 | ASP.NET, Amazon CloudFront, Atlassian Cloud + 18 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 →