🆚 mod_perl vs. mod_qos
- 📈 mod_perl is much more popular than mod_qos.
- 🌎 mod_perl is more popular in the United States, Japan, and Russia.
- 🌍 mod_qos is more popular in the Czech Republic, Spain, and Switzerland.
mod_perl
mod_qosType
About
mod_perl is a module for the Apache web server that embeds a Perl interpreter into the server.
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.
Headquarters
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
- ⭐ 5th most popular in the United States in the Web Server Modules category.
- ⭐ 5th most popular in Russia in the Web Server Modules category.
- ⭐ 5th most popular in France in the Web Server Modules category.
- ⭐ 6th most popular in the United Kingdom in the Web Server Modules category.
- ⭐ 7th most popular in Japan 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 3,629,123 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.