⚡ CDN Latency Estimator
Compare edge network performance · TTFB · page load savings
📡 Configuration
Origin server region
US-East (Virginia)
US-West (California)
EU-West (London)
EU-Central (Frankfurt)
Asia-Pacific (Sydney)
Asia (Mumbai)
Target audience regions (multi-select)
US-East
US-West
EU-West
EU-Central
Asia-Pacific
S. Asia
S. America
Average resource size (KB)
350 KB
CDN enabled
On
Cache hit ratio (%)
75%
📊 Performance estimate
185
Latency w/o CDN
ms
42
Latency with CDN
ms
77%
TTFB improvement
1.24
Page load saving
sec
🌐 Cloudflare
330
⚡ Akamai
310
🚀 Fastly
150
📡 AWS CloudFront
218
Edge POP counts (approximate)
© 2025 krzen.com · CDN Latency Estimator · Latency modeled with geographic distance + processing