LiteSpeed Web Server Features

LiteSpeed Web Server (LSWS) is the only lightweight, high-performance Apache replacement compatible with all major hosting control panels. Upgrading your web server to LiteSpeed Web Server takes 15 minutes and improves your performance while lowering hardware and support costs:


  • Unlimited virtual hosting
  • Scripting Languages: PHP, Perl, Ruby, Python, Java, etc...
  • Runs on Linux, FreeBSD, MacOSX, Solaris
  • Intuitive WebAdmin console GUI
  • Real-time service monitoring
  • Backend load balancing
  • mp4/flv streaming


Stability and Security

  • Zero downtime configuration changes and server software upgrade
  • Recovers from service failure instantly
  • mod_security compatibility
  • Anti SSL BEAST and renegotiation attack capabilities
  • Strict HTTP request validation
  • Denies buffer-overrun attempts
  • CloundLinux CageFS compatibility


  • Reads Apache's configuration files directly
  • Drop-in Apache replacement for cPanel, Plesk, DirectAdmin, Interworx, etc.
  • Full .htaccess support
  • Built-in anti-DDoS connection and bandwidth throttling
  • Control panel plugins (cPanel, DirectAdmin, and Plesk)