A Technical Deep Dive into WPCloudCMS’s Global CDN and Caching Stack

Introduction:
Speed is more than SSD storage—it’s about data proximity and smart caching. WPCloudCMS uses a multi-layer caching stack with global edge delivery.

Key Points:

• Edge Delivery: Built-in CDN with 70+ PoPs (Points of Presence).

• Full-Page and Object Caching: Nginx-level page caching paired with Redis for object persistence.

• Cache Purging: API-based instant cache invalidation upon post or content update.

• Compression and Brotli: Optimized transfer sizes enhance Core Web Vitals.

Conclusion:
WPCloudCMS’s CDN architecture delivers low-latency WordPress performance globally, ideal for content-heavy or international sites.