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 |
|---|---|---|---|
| 1afa.com | #417,684 | Amazon CloudFront, Apache, Atlassian Cloud + 10 more | Find emails |
| raku-ro.com | #417,702 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 4 more | Find emails |
| salesreps.io | #417,753 | Google Analytics, Google Tag Manager, Google Workspace + 6 more | Find emails |
| #184 (Tranco) |
| Find emails |
| 5 | gov.uk | #290 (Tranco) | Find emails |
| streamtape.xyz | #417,864 | Bootstrap, Cloudflare, Cloudflare Web Analytics + 8 more | Find emails |
| iplschoeller.com | #417,939 | Azure Front Door, Consentmanager.net, Contentful + 9 more | Find emails |
| koryogroup.com | #418,042 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 9 more | Find emails |
| macross.jp | #418,106 | Amazon Route 53, DigiCert, Google Analytics + 2 more | Find emails |
| artofpkm.com | #418,254 | Adobe Fonts (Typekit), Cloudflare, Cloudflare Web Analytics + 9 more | Find emails |
| lucera2.com | #418,262 | Amazon Route 53, Buy Me a Coffee, Google Fonts + 4 more | Find emails |
| sammu.uz | #418,306 | Bootstrap, Font Awesome, Google Analytics + 9 more | Find emails |
| ekobilet.pl | #418,367 | Amazon Route 53, ConsentMo, Google Tag Manager + 4 more | Find emails |
| zigwheels.ae | #418,400 | DoubleClick (Google Ads), Google Cloud, Google Cloud DNS + 2 more | Find emails |
| askfred.net | #418,475 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 16 more | Find emails |
| homify.it | #418,486 | Amazon Route 53, Bunny CDN, BunnyCDN + 9 more | Find emails |
| toploc.com | #418,671 | Bootstrap, Bunny Fonts, Cloudflare edge/CDN + 12 more | Find emails |
| manapedia.jp | #418,687 | Bootstrap, Google AdSense, Google Analytics + 4 more | Find emails |
| hoteltukan.ru | #418,704 | Let's Encrypt, Nginx, PHP + 5 more | Find emails |
| comunidadfeliz.com | #418,722 | AWS Lambda, Cloudflare, Cloudflare Web Analytics + 15 more | Find emails |
| kidshalloweencostumes.com | #419,026 | Cloudflare edge/CDN, Google Analytics, Google Tag Manager + 7 more | Find emails |
| 2domains.ru | #419,029 | Google Ads Conversion, Google Analytics, Google Fonts + 2 more | Find emails |
| runcruit.com | #419,107 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 7 more | Find emails |
| influx.com | #419,359 | Cloudflare, Cloudflare edge/CDN, DatoCMS + 15 more | Find emails |
| primewire.link | #419,565 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 3 more | Find emails |
| mitsuihome.co.jp | #419,590 | Adobe Experience Cloud (Launch), Apache, DigiCert + 12 more | Find emails |
| onlypult.com | #419,648 | Bootstrap, Cloudflare, Cloudflare edge/CDN + 2 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 →