OpenLiteSpeed Web Server Users' Manual

Version 1.4 Rev. 1



LiteSpeed Web Server is a high performance, secure, easy-to-use web server. It can handle thousands of concurrent connections with a small memory footprint. Its security features also make it much less vulnerable to various attacks.

Basic Features


LiteSpeed Web Server provides the following security features:


LiteSpeed Web Server recovers from crashes instantly. LiteSpeed Web Server also runs completely in user space. Thus the server can easily switch between different versions without affecting the reliability of the operating system.

CGI, Fast CGI and Servlet engine run in their standalone processes, the reliability of web server is not affected by the quality of third party software.

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