Latency Test
Measure how long browser requests take and compare minimum, average and maximum response time.
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How this measurement works
MyNetSpeed reports measurements that were actually observed by the browser or application server. It does not replace an ISP diagnostic or claim that browser HTTP requests are ICMP packets. Run several samples and compare Wi-Fi with Ethernet before drawing conclusions.
Frequently asked questions
What causes high latency?
Distance, routing, congestion, Wi-Fi interference, bufferbloat and server load can all increase latency.
Does download speed determine latency?
No. Throughput and latency measure different properties, so a fast connection can still have high latency.
Method reviewed August 14, 2026 · Read the measurement methodology