🆚 mod_fastcgi vs. mod_qos
- 📈 mod_fastcgi is noticeably more popular than mod_qos.
- 🌎 mod_fastcgi is more popular in the United States, Spain, and Germany.
- 🌎 mod_qos is more popular in the Czech Republic, Italy, and Brazil.
mod_fastcgi
mod_qosType
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_qos is a quality of service (QoS) module for the Apache web server that implements configurable control mechanisms to prioritize and manage HTTP requests to preserve server resources under load.
It offers limits on concurrent requests per URL or IP, per-second request rate caps, VIP user rules, and request blocking, delay, throttling, and connection dropping to avoid overload and mitigate traffic spikes.
Pricing
Categories
Popularity
Determined by the number of sites using each technology.
Market share
Popularity by country
Determined by the number of sites detected from each country.
Awards
- ⭐ 6th most popular in Spain in the Web Server Modules category.
- 🔥 11st most popular in the United States in the Web Server Modules category.
Popularity by domain category
Determined by the number of sites in each category.
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
🗃️ 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 3,873,854 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.