Ruby on Rails 50
Web frameworks
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Ruby on Rails is a server-side web application framework written in Ruby under the MIT License.
Lead List Exporter
2.7k live Ruby on Rails 50 sites, ready to export.
That's how many Ruby on Rails 50 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Ruby on Rails 50 companies in the United States
Every Ruby on Rails 50 website we detected in the US.
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 50 sites by traffic
Start with the highest-traffic end of the dataset.
Sites on a .com domain
Limit results to Ruby on Rails 50 websites on .com domains.
Companies with phone numbers
Only sites where an organisation phone number was found.
Complementary Technologies
Ruby on Rails 50 Complementary Technologies
Technologies frequently found with Ruby on Rails 50.
Most Frequent Complementary Tech
Apache HTTP Server
2,727
Ruby
2,727
Phusion Passenger
2,726
mod_rack
2,726
mod_rails
2,726
Nginx
2,344
OpenResty
2,188
Alibaba Cloud Object Storage Service
1,619
jQuery
564
Unpkg
228
Live Websites
Websites Using Ruby on Rails 50
Live sites we caught running Ruby on Rails 50 in the wild, straight from the latest crawl.
| Domain | Server Location | ASN | Crawl Date |
|---|---|---|---|
| vault106.com | Unknown | Cloudflare, Inc. | July 28, 2026 |
| cyprushotelspaphos.com | 🇳🇱 Netherlands | Itglobal.com Nl B.v. | July 28, 2026 |
| kinote.info | Unknown | Cloudflare, Inc. | July 27, 2026 |
| xn--ldc6bq2a9asi4b6cza2dj.xn--gecrj9c | 🇹🇼 Taiwan | Skycloud Computing co., Ltd. | July 27, 2026 |
| hotelsbookingchamonix.com | 🇺🇸 United States | The Constant Company, LLC | July 27, 2026 |
| jkbprint.pl | 🇵🇱 Poland | Cyber_Folks S.A. | July 27, 2026 |
| ishome.com.tw | 🇹🇼 Taiwan | Cloudflare, Inc. | July 27, 2026 |
| freemusic.foundation | Unknown | Cloudflare, Inc. | July 27, 2026 |
| thebodrumhotels.com | 🇸🇬 Singapore | Amazon.com, Inc. | July 26, 2026 |
| oslohoteles.net | 🇨🇭 Switzerland | Datasource AG | July 26, 2026 |
Identifiers
Top Ruby on Rails 50 Identifiers
Who is using Ruby on Rails 50 and where: top five by detected sites.
Technology
Apache HTTP Server
2,727
Ruby
2,727
Phusion Passenger
2,726
mod_rack
2,726
mod_rails
2,726
Language
Chinese
1,075
English
245
Swedish
97
Norwegian Nynorsk
44
German
39
ASN
Skycloud Computing co., Ltd.
1,174
Microsoft Corporation
491
Amazon.com, Inc.
460
Unknown
93
Akamai Connected Cloud
62
TLD
com
2,331
net
45
vip
37
org
35
cc
33
Country
Taiwan
1,285
Hong Kong
508
Singapore
406
United States
145
Unknown
92
Deep Dive
Most Frequent Ruby on Rails 50 Identifiers and Complementary Tech
Most frequently encountered identifiers for Ruby on Rails 50 and its complementary technologies.
| Technology | Sites |
|---|---|
Apache HTTP Server | 2,727 |
Ruby | 2,727 |
Phusion Passenger | 2,726 |
|
mod_rack | 2,726 |
|
mod_rails | 2,726 |
Nginx | 2,344 |
OpenResty | 2,188 |
Alibaba Cloud Object Storage Service | 1,619 |
jQuery | 564 |
Unpkg | 228 |
LottieFiles | 225 |
Ubuntu | 146 |
RackCache | 144 |
Prototype | 94 |
PHP | 90 |
jQuery UI | 87 |
Google Hosted Libraries | 68 |
Google Analytics | 61 |
Cloudflare | 56 |
Bootstrap | 51 |
HTTP/3 | 49 |
Debian | 47 |
Lightbox | 39 |
Modernizr | 39 |
OpenSSL | 38 |
| Language | Sites |
|---|---|
| Chinese | 1,075 |
| English | 245 |
| Swedish | 97 |
| Norwegian Nynorsk | 44 |
| German | 39 |
| Japanese | 37 |
| Indonesian | 23 |
| Latin | 20 |
| Russian | 17 |
| French | 16 |
| Czech | 12 |
| Polish | 12 |
| Italian | 9 |
| Spanish | 9 |
| Afrikaans | 8 |
| Portuguese | 8 |
| Dutch | 7 |
| Ganda | 6 |
| Welsh | 5 |
| Tagalog | 5 |
| Tsonga | 5 |
| Catalan | 4 |
| Hungarian | 3 |
| Lithuanian | 3 |
| Bosnian | 2 |
| Bulgarian | 2 |
| Danish | 2 |
| Korean | 2 |
| Malay | 2 |
| Norwegian Bokmål | 2 |
| Shona | 2 |
| Turkish | 2 |
| Esperanto | 1 |
| Finnish | 1 |
| Icelandic | 1 |
| Latvian | 1 |
| Mongolian | 1 |
| Romanian | 1 |
| Slovak | 1 |
| Slovenian | 1 |
| Southern Sotho | 1 |
| Thai | 1 |
| Tswana | 1 |
| Ukrainian | 1 |
| ASN | Sites |
|---|---|
| Skycloud Computing co., Ltd. | 1,174 |
| Microsoft Corporation | 491 |
| Amazon.com, Inc. | 460 |
| Unknown | 93 |
| Akamai Connected Cloud | 62 |
| Rackspace Hosting | 56 |
| Cloudflare, Inc. | 43 |
| Hetzner Online GmbH | 32 |
| Net-Build GmbH | 24 |
| SAKURA Internet Inc. | 24 |
| Combell NV | 14 |
| Data Communication Business Group | 14 |
| Brightbox Systems Ltd | 13 |
| DigitalOcean, LLC | 13 |
| OVH SAS | 13 |
| Dimension Network & Communication Limited | 12 |
| Voyager Internet Ltd. | 11 |
| TierPoint, LLC | 8 |
| Volia-Cable LLC | 8 |
| Yancy Limited | 8 |
| Webglobe, s.r.o. | 7 |
| PCCW Global HK Ltd. | 5 |
| The Constant Company, LLC | 5 |
| Eonix Corporation | 4 |
| Glesys AB | 4 |
| P.a.g.m. Ou | 4 |
| CTG Server Limited | 3 |
| Strato GmbH | 3 |
| WebNX, Inc. | 3 |
| wilhelm.tel GmbH | 3 |
| ATW Internet Kft. | 2 |
| Clear Rate Communications, Inc. | 2 |
| Datasource AG | 2 |
| EuroByte LLC | 2 |
| Foren Data, Inc. | 2 |
| GMO GlobalSign Holdings K.K. | 2 |
| IONOS SE | 2 |
| Internet Service Ltd. | 2 |
| JSC Avantel | 2 |
| Jakobstadsnejdens Telefon Ab | 2 |
| KRAXNET s.r.o. | 2 |
| LanMinds, Inc. | 2 |
| MasterDC s.r.o. | 2 |
| NTT DOCOMO BUSINESS,Inc. | 2 |
| OVEA SAS | 2 |
| Scaleway SAS | 2 |
| Slovak Telekom, a.s. | 2 |
| prgmr.com, Inc. | 2 |
| 'ingenit GmbH & Co. KG' | 1 |
| ALGAR TELECOM SA | 1 |
| AS3800 LLC | 1 |
| AUSTRALIAN COMPUTER SOLUTIONS PTY LTD | 1 |
| Alf servis, s.r.o. | 1 |
| Alibaba US Technology Co., Ltd. | 1 |
| Aptum Technologies | 1 |
| Aruba S.p.A. | 1 |
| Arvakur hf | 1 |
| Associacio Expansio de la Xarxa Oberta | 1 |
| Beyond.pl sp. z o.o. | 1 |
| BrainStorm Network, Inc | 1 |
| CETI s.c. | 1 |
| COLT Technology Services Group Limited | 1 |
| Canhost Inc. | 1 |
| Charter Communications Inc | 1 |
| Chinanet | 1 |
| Cia Proc. de Dados do Estado de S Paulo - Prodesp | 1 |
| Comcast Cable Communications, LLC | 1 |
| Contabo GmbH | 1 |
| County of Summit, Ohio | 1 |
| Cyber_Folks S.A. | 1 |
| Datawire Ag | 1 |
| Dattatec.com | 1 |
| ERC Broadband | 1 |
| EVANZO e-commerce GmbH | 1 |
| Equinix (EMEA) Acquisition Enterprises B.V. | 1 |
| FIBERNET Corp. | 1 |
| Fastweb | 1 |
| GANDI SAS | 1 |
| GETRESPONSE | 1 |
| GNET INC. | 1 |
| Globe Telecoms | 1 |
| Google Fiber Inc. | 1 |
| Gossamer Threads Inc. | 1 |
| Horyzont Technologie Internetowe sp.z.o.o. | 1 |
| Hostwinds LLC. | 1 |
| IBM Cloud | 1 |
| Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networ | 1 |
| Iron Hosting Centre LTD | 1 |
| Itglobal.com Nl B.v. | 1 |
| Jsc timeweb | 1 |
| Korea Telecom | 1 |
| LLC McLaut-Invest | 1 |
| Leaseweb Deutschland GmbH | 1 |
| MNX Solutions LLC | 1 |
| NETandWORK s.r.l. | 1 |
| NTT PC Communications, Inc. | 1 |
| Nawork Internet Informationssysteme GmbH | 1 |
| Net at Once Sweden AB | 1 |
| Network Presence | 1 |
| NorthC Deutschland GmbH | 1 |
| Performive LLC | 1 |
| RIMU HOSTING LIMITED | 1 |
| Rackhost Zrt. | 1 |
| Rede Nacional de Ensino e Pesquisa | 1 |
| Renater | 1 |
| Retelit Digital Services S.p.A. | 1 |
| SEEWEB s.r.l. | 1 |
| SIEL, d.o.o. | 1 |
| Science Production Company Trifle Ltd. | 1 |
| Sentia Denmark A/S | 1 |
| Smart Telecom Limited | 1 |
| SpeedPartner GmbH | 1 |
| Stadtwerke Klagenfurt AG | 1 |
| T-2, d.o.o. | 1 |
| T-Mobile Polska S.A. | 1 |
| TRUE INTERNET Co.,Ltd. | 1 |
| Telstra Limited | 1 |
| Tera-byte Dot Com Inc. | 1 |
| Unitary enterprise A1 | 1 |
| Universidad Nacional Autonoma de Mexico | 1 |
| VERIXI SA | 1 |
| Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. | 1 |
| Videotron Ltee | 1 |
| ac3, Australian Centre for Advanced Computing and Communications | 1 |
| iNES GROUP SRL | 1 |
| TLD | Sites |
|---|---|
| com | 2,331 |
| net | 45 |
| vip | 37 |
| org | 35 |
| cc | 33 |
| at | 20 |
| jp | 19 |
| tw | 19 |
| de | 15 |
| pl | 13 |
| cz | 12 |
| be | 11 |
| it | 11 |
| uk | 11 |
| ru | 10 |
| work | 9 |
| nz | 8 |
| au | 7 |
| ua | 6 |
| br | 5 |
| eu | 5 |
| info | 5 |
| se | 5 |
| ch | 4 |
| app | 3 |
| fr | 3 |
| hu | 3 |
| top | 3 |
| ca | 2 |
| dk | 2 |
| fi | 2 |
| gr | 2 |
| is | 2 |
| sk | 2 |
| us | 2 |
| xn--gecrj9c | 2 |
| 158 | 1 |
| 23 | 1 |
| ar | 1 |
| bg | 1 |
| by | 1 |
| cn | 1 |
| co | 1 |
| design | 1 |
| es | 1 |
| foundation | 1 |
| ie | 1 |
| la | 1 |
| legal | 1 |
| loan | 1 |
| my | 1 |
| nu | 1 |
| ph | 1 |
| ro | 1 |
| shop | 1 |
| site | 1 |
| th | 1 |
| tr | 1 |
| xyz | 1 |
| Country | Sites |
|---|---|
| 🇹🇼 Taiwan | 1,285 |
| 🇭🇰 Hong Kong | 508 |
| 🇸🇬 Singapore | 406 |
| 🇺🇸 United States | 145 |
| Unknown | 92 |
| 🇩🇪 Germany | 39 |
| 🇯🇵 Japan | 38 |
| 🇦🇹 Austria | 21 |
| 🇫🇷 France | 18 |
| 🇬🇧 United Kingdom | 16 |
| 🇧🇪 Belgium | 14 |
| 🇷🇺 Russia | 13 |
| 🇮🇹 Italy | 12 |
| 🇳🇿 New Zealand | 12 |
| 🇦🇺 Australia | 11 |
| 🇨🇿 Czech Republic | 11 |
| 🇺🇦 Ukraine | 11 |
| 🇳🇱 Netherlands | 9 |
| 🇨🇦 Canada | 8 |
| 🇧🇷 Brazil | 6 |
| 🇨🇭 Switzerland | 6 |
| 🇵🇱 Poland | 6 |
| 🇸🇪 Sweden | 6 |
| 🇪🇸 Spain | 4 |
| 🇭🇺 Hungary | 4 |
| 🇦🇷 Argentina | 2 |
| 🇧🇬 Bulgaria | 2 |
| 🇩🇰 Denmark | 2 |
| 🇫🇮 Finland | 2 |
| 🇮🇪 Ireland | 2 |
| 🇷🇴 Romania | 2 |
| 🇸🇰 Slovakia | 2 |
| 🇧🇾 Belarus | 1 |
| 🇨🇱 Chile | 1 |
| 🇨🇳 China | 1 |
| 🇨🇴 Colombia | 1 |
| 🇪🇪 Estonia | 1 |
| 🇮🇸 Iceland | 1 |
| 🇰🇷 South Korea | 1 |
| 🇲🇽 Mexico | 1 |
| 🇲🇾 Malaysia | 1 |
| 🇵🇭 Philippines | 1 |
| 🇸🇮 Slovenia | 1 |
| 🇹🇭 Thailand | 1 |