WEBrick 1.6.1 icon

WEBrick 1.6.1

Web servers Visit docs.ruby-lang.org

WEBrick is a lightweight HTTP server library in Ruby, included in the standard library, primarily used for local development and testing of Ruby web applications.

Disclaimer: The data used in this report is collected from the current VersionDB release (February 2026) containing a total of 12,727,168 domains. All statistics reflect this dataset and do not claim to represent all websites globally.

WEBrick 1.6.1 Complementary Technologies

Technologies frequently found with WEBrick 1.6.1.

Live WEBrick 1.6.1 Sites

6

Complementary Tech

20

Most Frequent Complementary Tech

Websites Using WEBrick 1.6.1

An unordered, non-ranked list generated from observed technology data.

DomainServer LocationASNCrawl Date
clearly.io🇮🇪 IrelandAmazon.com, Inc.February 14, 2026
unity3d.com🇺🇸 United StatesGoogle LLCFebruary 13, 2026
lasmart.ru🇷🇺 RussiaJSC SelectelFebruary 13, 2026
danielmg.org🇺🇸 United StatesThe Constant Company, LLCFebruary 8, 2026
localparc.com🇺🇸 United StatesAmazon.com, Inc.February 7, 2026
replicant.us🇺🇸 United StatesUniversity of OregonFebruary 6, 2026

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Top WEBrick 1.6.1 Identifiers

Who is using WEBrick 1.6.1 and where.

Countries

Top 5 most detected countries for WEBrick 1.6.1

ASNs

Top 5 most detected ASNs for WEBrick 1.6.1

Languages

Top 5 most detected Languages for WEBrick 1.6.1

TLDs

Top 5 most detected TLDs for WEBrick 1.6.1

Most Frequent WEBrick 1.6.1 Identifiers and Complementary Tech

Most frequently encountered identifiers for WEBrick 1.6.1 and its complementary technologies.

TechnologySites
Ruby6
Ruby on Rails5
jQuery4
jQuery Migrate2
Redmine2
Google Analytics1
Google Tag Manager1
reCAPTCHA1
OneTrust1
Google Cloud1
Google AdSense1
cdnjs1
Cloudflare1
Google Hosted Libraries1
Bootstrap1
HTTP/31
Google Cloud CDN1
Modernizr1
Coveo1
Gravatar1