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:

  • Event-driven architecture smoothly handles hundreds of thousands of connections without CPU or RAM spikes
  • Asynchronous I/O
  • Static content up to 5x faster than Apache
  • LiteSpeed's exclusive server API (LSAPI) delivers dynamic content up to 40x faster than Apache
  • Unrivaled PHP suEXEC performance for shared hosting
  • Available built-in page caching
  • Full .htaccess support with advanced .htaccess caching to remove Apache performance bottlenecks
  • Reads Apache's configuration files directly
  • Control panel plugins allow Apache replacement for cPanel, Plesk, DirectAdmin, Interworx, etc. in less than 15 minutes
  • CloudLinux LVE and CageFS compatibility
  • Backend load balancing
  • mp4/flv streaming
  • Zero downtime configuration changes and server software upgrade
  • mod_security compatibility
  • Anti SSL BEAST and renegotiation attack capabilities
  • Built-in anti-DDoS connection and bandwidth throttling

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