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 |
|---|---|---|---|
| homify.vn | #332,266 | Amazon Route 53, Bunny CDN, BunnyCDN + 9 more | Find emails |
| epochtimes.jp | #332,479 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 11 more | Find emails |
| packetstormsecurity.org | #332,486 | Bluesky, Google Fonts, Hotwire Turbo + 2 more | Find emails |
| #184 (Tranco) |
| Find emails |
| 5 | gov.uk | #290 (Tranco) | Find emails |
| rbclifemedia.ru | #332,686 | Let's Encrypt, Mail.ru Analytics (Top100), Mindbox + 3 more | Find emails |
| zenpark.com | #332,822 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 6 more | Find emails |
| usabl.com | #332,846 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 4 more | Find emails |
| strongrfastr.com | #332,855 | Google Ads Conversion, Google Analytics, Google Fonts + 7 more | Find emails |
| moonifie.com | #332,910 | Cloudflare, Cloudflare edge/CDN, Google Fonts + 4 more | Find emails |
| blackswampgames.com | #333,077 | Bootstrap, Cloudflare edge/CDN, Font Awesome + 16 more | Find emails |
| cpl.com | #333,094 | Adobe Fonts (Typekit), Amazon CloudFront, Cloudflare + 8 more | Find emails |
| mastodon.ml | #333,251 | Cloudflare, Let's Encrypt | Find emails |
| lic.co.nz | #333,317 | Amazon CloudFront, Cloudflare, Cloudflare edge/CDN + 8 more | Find emails |
| startwillow.com | #333,321 | AWS Lambda, Adobe Fonts (Typekit), Amazon CloudFront + 15 more | Find emails |
| partseurope.eu | #333,402 | Amazon Route 53, Hotwire Turbo, PHP + 2 more | Find emails |
| christiancourier.com | #333,451 | Google Analytics, Google Fonts, Google Tag Manager + 1 more | Find emails |
| totimport.com | #333,548 | Bootstrap, Cloudflare, Font Awesome + 7 more | Find emails |
| muziker.gr | #333,641 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 4 more | Find emails |
| goodlife.tw | #333,746 | Blogger, Cloudflare, Cloudflare edge/CDN + 7 more | Find emails |
| mc-skins.com | #333,758 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| inderes.com | #333,816 | Ably, Cloudflare, Cloudflare edge/CDN + 9 more | Find emails |
| mtb.ua | #333,856 | Dynatrace, Google Analytics, Google Fonts + 7 more | Find emails |
| tablo.com | #334,003 | Google Analytics, Google Cloud DNS, Google Tag Manager + 3 more | Find emails |
| pcmasters.de | #334,106 | Awin, Cloudflare, Consentmanager.net + 6 more | Find emails |
| onestockhome.com | #334,166 | Cloudflare, Cloudflare edge/CDN, Google Analytics + 4 more | Find emails |
| 99designs.it | #334,249 | Amazon (ACM), Amazon Route 53, Bugsnag + 3 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 →