🆚 mod_aclr2 vs. mod_qos
Compare technologies based on real-world usage data *- 📈 mod_aclr2 is much more popular than mod_qos.
- 🌍 mod_aclr2 is more popular in Germany, the Netherlands, and Japan.
- 🌍 mod_qos is more popular in the Czech Republic and Korea.
Type
About
mod_aclr2 is an Apache web server module that automates serving static content with NGINX as a reverse proxy.
It works by intercepting static file responses in Apache, adding the internal X-Accel-Redirect header, and handing the request back to NGINX for direct file delivery while dynamic requests continue to be processed by Apache.
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.
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Popularity
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Market share
Popularity by country
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Awards
- 🥇 Most popular in Thailand in the Web Server Modules category.
- 🥉 Third most popular in the Netherlands in the Web Server Modules category.
- 🥉 Third most popular in Spain in the Web Server Modules category.
- 🥉 Third most popular in Switzerland in the Web Server Modules category.
- 🥉 Third most popular in the United Kingdom in the Web Server Modules category.
- ⭐ 6th most popular in Switzerland in the Web Server Modules category.
- ⭐ 7th most popular in the Czech Republic in the Web Server Modules category.
- ⭐ 10th most popular in Spain in the Web Server Modules category.
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When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.
mod_fcgid