测速网 speed test中英文网络检测，多节点服务器，适配国内外网络环境测试

Our platform supports full bilingual interface. You can switch languages by clicking the language toggle button in the navigation bar or at the top of the hero section. All interface text, measurement units, and report content are available in both Chinese and English. Language preference is saved for your next visit.

Selecting a server close to your target website or service provides more accurate results reflecting actual user experience. For example, if you're testing network quality for gaming with servers in Japan, select a Japanese server. The platform automatically selects the optimal server based on your location for general speed testing.

In network testing, ping and latency essentially refer to the same concept - the time it takes for data to travel from your device to the target server and back. Latency is measured in milliseconds (ms). Lower values indicate better network quality. For gaming, latency should be below 50ms; for general browsing, below 100ms is acceptable.

To test international network quality, select a server in the target country or region. For example, to evaluate network speed accessing US websites, select a US server. The platform provides special international route testing features to help evaluate cross-border network performance and VPN connection quality.

Several factors may cause lower than expected results: 1) Router limitations - old routers may not support high-speed broadband; 2) WiFi signal interference or attenuation; 3) Other applications consuming bandwidth; 4) Network congestion during peak hours; 5) Distance to the test server. For accurate results, use a wired connection directly to your modem.

To test VPN speed: 1) Connect to your VPN first; 2) Open the speed test page; 3) Select a server in the VPN exit location; 4) Run the speed test. Compare results with and without VPN to evaluate VPN performance. Note that VPNs typically reduce speed by 20-50% due to encryption and routing.

Our platform uses Mbps (megabits per second) as the primary unit for speed measurement. Note that bits (b) differ from bytes (B): 1 Byte = 8 bits, so 100 Mbps corresponds to approximately 12.5 MB/s download speed. Some regions may also display speed in KB/s or MB/s according to local conventions.

Our platform uses internationally standardized speed test algorithms with rigorous data validation processes. Test results are comparable across different platforms. We have obtained certification from authoritative institutions to ensure measurement accuracy. However, network conditions are inherently variable, so we recommend multiple tests at different times for a comprehensive evaluation.

The most accurate results come from servers geographically close to you. Our platform automatically selects the optimal server based on your location. For specific purposes (such as testing speed to a gaming server), manually select a server near your target. You can test with multiple servers to compare results.