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Phusion Passenger

Phusion Passenger is a free web server and application server with support for Ruby, Python and Node.js.

Lead List Exporter

41.6k live Phusion Passenger sites, ready to export.

That's how many Phusion Passenger 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.

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Phusion Passenger companies in the United States

Every Phusion Passenger 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 Phusion Passenger sites by traffic

Start with the highest-traffic end of the dataset.

Sites on a .com domain

Limit results to Phusion Passenger websites on .com domains.

Companies with phone numbers

Only sites where an organisation phone number was found.

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Complementary Technologies

Phusion Passenger Complementary Technologies

Technologies frequently found with Phusion Passenger.

Phusion Passenger Versions
VersionSites
625,099
54,317
41,771
366
217
Most Frequent Complementary Tech
Ruby 23,738
Ruby on Rails 23,133
Nginx 22,275
jQuery 19,771
Apache HTTP Server 13,982
Cloudflare 13,828
Bootstrap 9,861
HSTS 9,837
Google Analytics 8,786
Google Tag Manager 8,456
Live Websites

Websites Using Phusion Passenger

Live sites we caught running Phusion Passenger in the wild, straight from the latest crawl.

DomainServer LocationASNCrawl Date
prohybridaaahockey.com UnknownCloudflare, Inc.July 28, 2026
uslwleague.com UnknownCloudflare, Inc.July 28, 2026
terryhoponozky.cz๐Ÿ‡จ๐Ÿ‡ฟ Czech RepublicKRAXNET s.r.o.July 28, 2026
xsagency.com UnknownCloudflare, Inc.July 28, 2026
furyaaa.com UnknownCloudflare, Inc.July 28, 2026
ecvba.com UnknownCloudflare, Inc.July 28, 2026
lakevillenorthfootball.com UnknownCloudflare, Inc.July 28, 2026
krasnoyarsk-automobil.ru๐Ÿ‡ท๐Ÿ‡บ RussiaDdos-guard LtdJuly 28, 2026
fodo.news๐Ÿ‡ฉ๐Ÿ‡ช GermanyHetzner Online GmbHJuly 28, 2026
xn----7sbddmwarghvb6as.xn--p1ai๐Ÿ‡ท๐Ÿ‡บ RussiaDdos-guard LtdJuly 28, 2026
Identifiers

Top Phusion Passenger Identifiers

Who is using Phusion Passenger and where: top five by detected sites.

Technology
Ruby 23,738
Ruby on Rails 23,133
Nginx 22,275
jQuery 19,771
Apache HTTP Server 13,982
Language
English 20,068
German 2,569
Spanish 2,166
Russian 2,055
Chinese 1,621
ASN
Cloudflare, Inc. 7,498
Amazon.com, Inc. 5,949
Hetzner Online GmbH 3,009
Cogent Communications, LLC 2,953
DigitalOcean, LLC 2,271
TLD
com 20,152
org 3,195
de 1,949
ru 1,623
net 1,246
Country
Unknown 8,281
United States 6,242
Germany 3,773
Canada 3,210
Russia 2,062
Deep Dive

Most Frequent Phusion Passenger Identifiers and Complementary Tech

Most frequently encountered identifiers for Phusion Passenger and its complementary technologies.

TechnologySites
Ruby23,738
Ruby on Rails23,133
Nginx22,275
jQuery19,771
Apache HTTP Server13,982
Cloudflare13,828
Bootstrap9,861
HSTS9,837
Google Analytics8,786
Google Tag Manager8,456
reCAPTCHA7,994
cdnjs6,580
Node.js6,074
jQuery UI4,928
HTTP/34,184
React3,742
OWL Carousel3,727
OpenResty3,581
Webpack3,156
Next.js3,131
jsDelivr2,920
Ubuntu2,892
imagesLoaded2,873
YouTube2,849
prettyPhoto2,806