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Comprehensive Diagnostic Methodologies for Global Content Delivery Networks via the curl Command-Line Utility
Modern CDNs hide enormous complexity behind clean, fast responses. Anycast routing, TLS termination, cache layers and security policies can all fail in subtle ways. In this article we focus on using curl as a transparent, protocol-level diagnostic tool that lets engineers at CDNsun customers and beyond observe, test and optimize end-to-end CDN delivery with surgical precision.
Transparent HTTP/S Diagnostics for CDN Routing and Caching
At the heart of CDN [...]