Web Server Extensions Usage Statistics and Market Share in People's Republic of China (.cn)

We are tracking usage statistics and market share for 12 web technologies in the Web Server Extensions market in People's Republic of China (.cn). As of May 2026, the most popular web technology in Web Server Extensions in People's Republic of China (.cn) is OpenSSL, with 84% market share. In second place is Google PageSpeed, with 6%. After that, mod_perl holds 3%, followed by mod_ssl with 2% and mod_jk with 2%. Top 5 web technologies together account for 97% of the market. The remaining 7 web technologies in Web Server Extensions collectively have a 3% market share. Global Web Server Extensions market share report is available here.

Last updated: 10 May 2026

Web Server Extensions Market Share in People's Republic of China (.cn) in May 2026

About Web Server Extensions

Web Server Extensions are software modules that run inside web server and provide additional functionality.

We are tracking 12 different technologies in Web Server Extensions.

There are 1,599 websites using Web Server Extensions in People's Republic of China (.cn websites) in out database.

Web Server Extensions Usage Statistics and Market Share in People's Republic of China (.cn) in May 2026

#1 OpenSSL 84.18%

OpenSSL is a software library for applications that secure communications over computer networks against eavesdropping or need to identify the party at the other end. It is widely used by Internet servers, including the majority of HTTPS websites.

#2 Google PageSpeed 5.63%

Google PageSpeed is a tool that analyzes the content of a web page, then generates suggestions to make that page faster.

#3 mod_perl 3.31%

mod_perl 2 is an Apache module that integrates the Perl programming language with the Apache HTTP server, allowing server-side Perl scripts to be executed directly within the server process, thereby improving performance and enabling dynamic web content generation. It provides a high-performance environment for serving web applications and is widely used in the development of web applications.

#4 mod_ssl 2.69%

mod_ssl is an open-source extension for the Apache HTTP server that enables it to support SSL/TLS encryption, providing secure communication between the server and clients. It integrates with OpenSSL to handle secure connections, authentication, and key management for encrypted web traffic.

#5 mod_jk 2.19%

mod_jk is an Apache HTTP Server module that enables it to communicate with Tomcat, a popular Java Servlet container, allowing for the seamless integration of Java applications with web servers. It facilitates the distribution of load and enhances the performance of web applications by efficiently passing requests between Apache and Tomcat.

#6 mod_dav 1.00%

mod_dav is an Apache HTTP Server module that enables it to support WebDAV protocols, allowing clients to perform collaborative editing and management of resources on the server. It supports features like versioning, access control, and locking, facilitating shared web content editing and synchronization.

#7 mod_wsgi 0.69%

mod_wsgi is an Apache module that provides a WSGI compliance server for running Python web applications. It enables seamless integration between Apache and Python, allowing for efficient and scalable deployment of Python web applications. mod_wsgi acts as a bridge, translating requests from Apache to Python and vice versa, ensuring optimal performance and compatibility with various web frameworks.

#8 Engintron 0.06%

Engintron is an open-source web server extension framework that enables developers to easily add custom functionalities and enhancements to web servers, enhancing their performance, security, and flexibility. It provides a simple API for integrating various web server modules, making it easy to create and deploy custom web server solutions.

#9 mod_fastcgi 0.06%

mod_fastcgi is an Apache module that allows running external FastCGI applications as part of an HTTP response. It enables better performance and resource management compared to traditional CGI by maintaining a persistent connection. This module is commonly used for handling dynamic content in web applications.

#10 mod_python 0.06%

mod_python is an Apache server module that integrates Python with the web server, allowing Python to be used as a server-side scripting language to handle HTTP requests and generate dynamic content. It enables developers to write web applications using Python, and provides a seamless interface between the Python interpreter and the Apache server.

#11 mod_rack 0.06%

mod_rack is an Apache module that enables Apache to serve Rack-based Ruby web applications, such as those built with Ruby on Rails, Sinatra, or other frameworks. It acts as a reverse proxy, routing requests to the appropriate application and handling the communication between the web server and the application server.

#12 mod_rails 0.06%

mod_rails is an Apache module that integrates Ruby on Rails applications with Apache web server, enabling seamless deployment and management of Ruby applications. It abstracts away the complexity of running Rails by handling processes, load balancing, and resource management.