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 |
|---|---|---|---|
| unix.com | #68,283 | Apache, Bootstrap, DataTables + 1 more | Find emails |
| cocoapods.org | #68,385 | Atlassian Cloud, Atlassian Statuspage, Bluesky + 12 more | Find emails |
| glotr.uz | #68,424 | Ahrefs Analytics, Let's Encrypt, Nginx + 3 more | Find emails |
| #184 (Tranco) |
| Find emails |
| 5 | gov.uk | #290 (Tranco) | Find emails |
| booknet.com |
| #68,460 |
| Bootstrap, Cloudflare, DoubleClick (Google Ads) + 11 more |
| Find emails |
| vegnews.com | #68,534 | Adobe Fonts (Typekit), Cloudflare, Cloudflare edge/CDN + 10 more | Find emails |
| visionaryecho.com | #68,634 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 | Find emails |
| marketing-interactive.com | #68,655 | Cloudflare, Cloudflare edge/CDN, Google Tag Manager + 5 more | Find emails |
| infakt.pl | #68,682 | Cloudflare edge/CDN, Consentmanager.net, DigiCert + 8 more | Find emails |
| npca.org | #68,729 | Let's Encrypt, Modernizr, Osano + 1 more | Find emails |
| gotovim-doma.ru | #68,740 | Bootstrap, Click.io CMP, Google Analytics + 9 more | Find emails |
| meevo.com | #68,750 | Amazon CloudFront, Atlassian Cloud, Atlassian Statuspage + 24 more | Find emails |
| piaille.fr | #68,968 | Let's Encrypt | Find emails |
| domovita.by | #69,015 | Cloudflare, Google Analytics, Google Publisher Tag + 6 more | Find emails |
| samgtu.ru | #69,016 | ASP.NET, Bootstrap, Font Awesome + 9 more | Find emails |
| panxostack.com | #69,020 | Cloudflare, Cloudflare edge/CDN, Google Trust Services | Find emails |
| smartfit.com.mx | #69,260 | Amazon Advertising, Braze, Cloudflare + 14 more | Find emails |
| omakase.in | #69,317 | Cloudflare edge/CDN, Datadog, Google Ads Conversion + 6 more | Find emails |
| aenor.com | #69,328 | ConsentMo, DigiCert, Hotwire Turbo + 5 more | Find emails |
| libraries.io | #69,454 | Buy Me a Coffee, GitHub, GitHub Pages + 6 more | Find emails |
| recorrido.cl | #69,472 | Amazon (ACM), Amazon Route 53, Google Analytics + 2 more | Find emails |
| youmagine.com | #69,576 | ClickTale (Contentsquare), Google Analytics, Google Fonts + 8 more | Find emails |
| bukowskis.com | #69,584 | Amazon (ACM), Amazon Route 53, Google Tag Manager + 4 more | Find emails |
| nuerburgring.de | #69,599 | CookieFirst, DigiCert, Google Analytics + 6 more | Find emails |
| pcfactory.cl | #69,607 | Cloudflare, Cloudflare Web Analytics, Cloudflare edge/CDN + 4 more | Find emails |
| cajalosandes.cl | #69,608 | Cloudflare edge/CDN, Google Tag Manager, Google Trust Services + 1 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 →