🆚 mod_fastcgi vs. mod_jk
- 📈 mod_jk is three times more popular than mod_fastcgi.
- 🌎 mod_jk is more popular in Korea, the United States, and Switzerland.
- 🌍 mod_fastcgi is more popular in Finland, Russia, and Hungary.
Statistics based on 3.5M+ analyzed websites. About this data
mod_fastcgi
mod_jkType
Web server module
Web server module
About
mod_fastcgi is a third-party module for the Apache web server that enables the FastCGI protocol for communicating with applications that generate dynamic content for web pages.
mod_jk is a module designed to forward requests from Apache to the Tomcat web server to run 
Java-based web applications.
Headquarters
Wilmington, Delaware, United States
Pricing
Free ✔️Open source
Categories
Web Server Modules › Rank #12
Web Server Modules › Rank #9
Popularity
Determined by the number of sites using each technology.
The mod_jk web server module is 2.6 times more popular than mod_fastcgi.
Total websites
Market share
Web Server Modules
Popularity by country
Determined by the number of sites detected from each country.
mod_jk is more popular in Korea, the United States, and Switzerland, while mod_fastcgi is more popular in Finland, Russia, and Hungary.
Korea
United States
Spain
Germany
Switzerland
Italy
United Kingdom
France
China
Finland
Awards
- ⭐ 5th most popular in Finland in the Web Server Modules category.
- ⭐ 8th most popular in Spain in the Web Server Modules category.
- 🔥 11st most popular in the United States in the Web Server Modules category.
- 🔥 11st most popular in Germany in the Web Server Modules category.
- 🥈 Second most popular in Korea in the Web Server Modules category.
- ⭐ 4th most popular in Switzerland in the Web Server Modules category.
- ⭐ 6th most popular in Italy in the Web Server Modules category.
- ⭐ 7th most popular in Spain in the Web Server Modules category.
- ⭐ 7th most popular in China in the Web Server Modules category.
Popularity by domain category
Determined by the number of sites in each category.
mod_jk is more popular among sites focused on business, education and reference, and marketing and merchandising, while mod_fastcgi is more commonly used on online shopping, forum, bulletin boards, and recreation and hobbies sites.
Business
Education/Reference
Online Shopping
Marketing/Merchandising
Internet Services
Travel
Health
Public Information
Entertainment
Government/Military
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
mod_aclr2🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,511,216 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.