Undertow

Category - Web Servers

Undertow is a high performance web server written in java, providing both blocking and non-blocking APIs based on NIO.

Technology usage statistics

Websites using Undertow 9 websites
Most popular in the country United States of America
Market position in Web Servers #81
Market share in Web Servers <0.1%

Distribution by websites popularity

Undertow detection in the top websites by popularity
Top 10k sites 0 websites
Top 100k sites 0 websites
Top 1m sites 2 websites

Websites utilizing Undertow

Top websites that use Undertow

Domain Country Rank Contacts
rdr.salesdoubler.com.ua United States of America 200,385
winter.intermaps.com Austria 939,577
precursorapp.com United States of America 1,015,842
www.iamfy.co United States of America 1,074,056
greative.jp United States of America 1,832,273
yetanalytics.io United States of America 2,910,589
See full domain list

Market Share

Undertow market share within the Web Servers category

Geographical Distribution

Technology usage distribution by websites across the globe.






Undertow often used together with


Category - Document Encoding.
UTF-8 is used together with Undertow on 8 domains. Total 8,486,158 domains found using UTF-8
Category - Document Standards.
JavaScript is used together with Undertow on 6 domains. Total 6,425,165 domains found using JavaScript
Category - Reverse Proxy.
Vegur is used together with Undertow on 3 domains. Total 28,001 domains found using Vegur
Category - Analytics.
Google Tag Manager is used together with Undertow on 3 domains. Total 1,464,451 domains found using Google Tag Manager
Category - Font Scripts.
Google Font API is used together with Undertow on 3 domains. Total 2,404,031 domains found using Google Font API
Category - Font Scripts.
Font Awesome is used together with Undertow on 3 domains. Total 1,274,459 domains found using Font Awesome


Alternative Technologies


Amazon EC2: Total 32,689 domains found using Amazon EC2
AOLserver: Total 91 domains found using AOLserver
Apache: Total 3,751,803 domains found using Apache
Apache Tomcat: Total 23,618 domains found using Apache Tomcat
ATS: Total 18,764 domains found using ATS
Apple Http Server: Total 122 domains found using Apple Http Server
bytex: Total 72 domains found using bytex
Caddy: Total 5,913 domains found using Caddy
Cherokee: Total 103 domains found using Cherokee
Cloudflare Server: Total 837,410 domains found using Cloudflare Server