To measure the real-world latency impact of edge translation delivery, we conducted synthetic load tests across 50 global testing locations using automated headless browser instances.
Benchmark Methodology
A standard 1.2MB e-commerce product landing page containing 450 unique text strings was loaded 10,000 times across three regional edge nodes:
- US East (Virginia): Average TTFB: 11.4ms | Full DOM Ready: 142ms
- Western Europe (Frankfurt): Average TTFB: 13.2ms | Full DOM Ready: 158ms
- East Asia (Tokyo): Average TTFB: 14.8ms | Full DOM Ready: 169ms
The data confirms that in-memory Redis L1 caching combined with OpenLiteSpeed event-driven I/O delivers localized pages with virtually zero perceptible overhead compared to origin responses.
