About This Architecture
Content delivery network architecture with GeoDNS routing users to the nearest edge PoP (US East, EU West, AP South, SA East), a mid-tier regional cache for aggregation, and origin server fallback on cache miss.
CDN Edge Caching Architecture
Content delivery network architecture with GeoDNS routing users to the nearest edge PoP (US East, EU West, AP South, SA East), a mid-tier regional cache for aggregation, and origin server fallback on cache miss.
general · architecture diagram.
Content delivery network architecture with GeoDNS routing users to the nearest edge PoP (US East, EU West, AP South, SA East), a mid-tier regional cache for aggregation, and origin server fallback on cache miss.
Created by
February 8, 2026
Updated
February 13, 2026 at 5:47 PM
Type
architecture
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