Our hosting platform employs a sophisticated multi-layer caching system powered by LiteSpeed technologies to deliver exceptional website performance. This article explains how our different caching layers work together to optimize your website's speed and resource usage.
Multi-Layer Architecture Overview
Our caching system consists of four integrated layers:
- Server-level caching (LiteSpeed Cache)
- Application-level caching (LSCache for WordPress)
- Global content delivery (QUIC.Cloud CDN)
- User-level caching (Redis)
Server-Level Caching with LiteSpeed
At the core of our system, LiteSpeed Cache provides:
- Full-page caching at the web server level
- Dynamic content processing optimization
- Intelligent cache management
- Built-in ESI (Edge Side Includes) support
This server-level caching eliminates PHP and database overhead for cached pages, delivering responses in microseconds.
WordPress-Specific Optimization
The LiteSpeed Cache for WordPress plugin enhances caching with:
- Database optimization:
- Automatic database cleanup
- Query caching
- Optimized database tables
- Resource optimization:
- CSS/JS minification and combination
- Image optimization and WebP conversion
- Lazy loading of images and iframes
Global Content Delivery
QUIC.Cloud CDN provides:
- Global content distribution across 70+ data centers
- HTTP/3 (QUIC) protocol support for faster connections
- Dynamic content caching at edge locations
- Intelligent cache prefetching
User-Level Redis Caching
Our Redis implementation optimizes dynamic content for logged-in users through:
- Session data caching
- User-specific content caching
- Database query results caching
- Object caching for frequent computations
Real-World Performance Impact
This multi-layer caching system typically delivers:
- Sub-second page load times
- 95%+ cache hit rates
- 50-80% reduction in server resource usage
- Improved Google Core Web Vitals scores
Automatic Management
Our system handles cache management automatically:
- Smart cache invalidation when content changes
- Intelligent cache warming for popular content
- Adaptive TTL based on content type
- Cross-layer cache synchronization
Note: While our caching system is pre-configured for optimal performance, advanced users can fine-tune settings through their control panel. For customization assistance, please contact our support team.
