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Websites using Ruby on Rails

Web frameworks Visit rubyonrails.org

Ruby on Rails is a server-side web application framework written in Ruby under the MIT License.

Lead List Exporter

263.6k live Ruby on Rails sites, ready to export.

That's how many Ruby on Rails websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.

Open the Lead List Exporter

Just need a few domains? Export up to 10 free from a subset of our crawl.

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Ruby on Rails companies in the United States

Every Ruby on Rails website we detected in the United States.

Companies with personnel emails

Only sites where a personal, company-hosted email was found.

Decision makers on LinkedIn

Sites with at least one personnel LinkedIn profile.

Top 100,000 Ruby on Rails sites by traffic

Start with the highest-traffic end of the dataset.

Sites on a .com domain

Limit results to Ruby on Rails websites on .com domains.

Companies with phone numbers

Only sites where an organisation phone number was found.

Create your own
Versions

Which Ruby on Rails versions are most used?

We could read a version number on 1% of Ruby on Rails sites. Of those, the most common is Ruby on Rails 50, on 3,288 sites.

100% on v50
Versions detected
1
Sites with a version
3,288
Live Websites

Websites Using Ruby on Rails

A sample of live Ruby on Rails sites from our latest crawl, with the other technologies each one runs.

Open in the Lead List Exporter
DomainAlso runsCrawl Date
londonwellnessacademy.com
HTTP/3HSTSCloudflareShopifyAMP
September 27, 2026
lightserve.com
jQueryHTTP/3NginxHSTSBootstrap
September 27, 2026
lifeboardshop.cl
jQueryNginxHSTSBootstrapCloudflare
September 27, 2026
lepton.com.ar
Apache HTTP ServerGoogle AnalyticsReactGoogle Tag ManagerreCAPTCHA
September 27, 2026
lendera.mx
NginxHSTSGoogle AnalyticsGoogle Tag ManagerRuby
September 27, 2026
legalnibukmacherzy.com
HTTP/3HSTSApache HTTP ServerGoogle Tag ManagerAmazon Web Services
September 27, 2026
lawgic.mx
HTTP/3CloudflareGoogle AnalyticsGoogle Tag ManagerCloudflare Bot Management
September 27, 2026
latoto90.com
HTTP/3CloudflareLiteSpeedCloudflare Browser InsightsLitespeed Cache
September 27, 2026
laebirugacor.com
PHPHTTP/3CloudflareLiteSpeedCloudflare Browser Insights
September 27, 2026
lacartedescolocs.com
HTTP/3HSTSCloudflareRubyAngularJS
September 27, 2026

How many websites use Ruby on Rails?

We found Ruby on Rails on 263,699 websites in our September 2026 crawl, across 191 countries.

Which countries use Ruby on Rails the most?

By number of websites, the top countries are United States (28%, 75,087 sites), France (6%, 14,621 sites), Japan (4%, 11,544 sites), Germany (4%, 10,839 sites) and Russia (2%, 5,974 sites). Together they account for 45% of the 263,699 Ruby on Rails sites we track. 57% of the sites are in English, and .com is the most used domain ending, on 56% of them.

Where are Ruby on Rails websites hosted?

The networks carrying the most Ruby on Rails sites are Cloudflare, Inc. (86,328 sites), Amazon.com, Inc. (82,031 sites) and DigitalOcean, LLC (8,930 sites).

What technologies are used with Ruby on Rails?

Across the 263,699 Ruby on Rails sites we track, the technologies most often found alongside it are Ruby (98%, 257,760 sites), HSTS (61%, 160,298 sites), Nginx (47%, 124,476 sites), Cloudflare (40%, 104,698 sites) and Google Analytics (34%, 90,942 sites).

Deep Dive

Breakdown of Ruby on Rails websites

What else they run, plus their language, hosting network, domain extension and country.

Same category

Other technologies in Web frameworks

Web frameworks technologies run on 9.4% of the websites we track. Ruby on Rails ranks #6 of 74, on 5.51% of Web frameworks sites.

All Web frameworks technologies

FAQ

Answers drawn from our latest crawl of Ruby on Rails websites. Anything else, email us and we will look it up.

Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.