Lwan
Lwan is a high-performance and lightweight web server. It is designed to handle thousands of concurrent connections with little memory footprint. Lwan achieves high performance through an event loop model and other optimizations.
web-server
high-performance
lightweight
event-loop
concurrent-connections
Lwan: High-Performance Lightweight Web Server
Discover the fast and efficient web server designed for thousands of concurrent connections, leveraging an event loop model and optimized performance, making it ideal for high-traffic applications.
What is Lwan?
Lwan is an open-source, high-performance and lightweight web server. Some key features of Lwan include:
- Minimal memory footprint - Lwan is designed to handle thousands of concurrent connections with very little memory usage. It has one of the smallest memory footprints among web servers.
- High performance - Lwan uses an event loop model with non-blocking I/O that allows it to handle requests very efficiently. It can serve tens of thousands of requests per second on a typical machine.
- Easy to embed - Lwan is very easy to integrate into existing applications due to its small codebase with no external dependencies.
- Written in C - Being written in C allows Lwan to achieve high performance and run fast.
Some common use cases of Lwan include serving static files, building REST APIs, powering web apps, and more. It can be used to build anything from simple, fast static file servers to high-performance web services and APIs. Though not as fully-featured as web servers like Nginx or Apache, its simplicity, speed and small footprint make it ideal for certain use cases.
Lwan Features
Features
- Lightweight and fast
- Event-driven architecture
- Minimal memory footprint
- Built-in HTTP reverse proxy
- Supports HTTP/1.1 and HTTP/2
- Static file serving
- SSL/TLS support
Pricing
- Open Source
Pros
Very high performance
Low resource usage
Easy to configure
Actively maintained
Written in portable C
Cons
Limited feature set compared to full web servers
Less flexible configuration than Nginx
Lacks advanced caching features
Smaller ecosystem than alternatives
Official Links
The Best Lwan Alternatives
Top Network & Admin and Web Servers and other similar apps like Lwan
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