General Features

• Free QUIC.cloud CDN Cache
• Object Cache (Memcached/LSMCD/Redis) Support+
• Image Optimization (Lossless/Lossy)
• Minify CSS, JavaScript, and HTML
• Minify inline & external CSS/JS
• Combine CSS/JS
• Automatically generate Critical CSS
• Lazy-load images/iframes
• Responsive Image Placeholders
• Multiple CDN Support+
• Load CSS Asynchronously
• Defer/delay JS loading
• Browser Cache Support+
• Database Cleaner and Optimizer
• PageSpeed score (including Core Web Vitals) optimization
• OPcode Cache Support+
• HTTP/2 Push for CSS/JS (on web servers that support it)
• DNS Prefetch
• Cloudflare API
• Single Site and Multisite (Network) support
• Import/Export settings
• Attractive, easy-to-understand interface
• WebP image format support
• Heartbeat control

+ This service is not provided by the LSCache plugin, nor is it guaranteed to be installed by your service provider. However, the plugin is compatible with the service if it is in use on your site.

LiteSpeed Exclusive Features

• Automatic page caching to greatly improve site performance
• Automatic purge of related pages based on certain events
• Private cache for logged-in users
• Caching of WordPress REST API calls
• Separate caching of desktop and mobile views
• Ability to schedule purge for specified URLs
• WooCommerce and bbPress support
• WordPress CLI commands
• API system for easy cache integration
• Exclude from cache by URI, Category, Tag, Cookie, User Agent
• Smart preload crawler with support for SEO-friendly sitemap
• Multiple crawlers for cache varies
• HTTP/2 support
• HTTP/3 & QUIC support
• ESI (Edge Side Includes) support*
• Widgets and Shortcodes as ESI blocks* (requires Classic Widgets plugin for WP 5.8+)