Detect network status using the Network Information API. Supports connection type, speed, and latency detection. Client-side processing, no data uploads.
Connection Quality
Waiting for detection...
Speed Test
Measure actual download speed by downloading test files (consumes ~1-5MB of data)
Latency Test (Ping)
Measure round-trip latency to public servers
Network Connection Analyzer - Complete Network Status Detection
The network connection analyzer is an online tool based on the browser Network Information API. It provides comprehensive network status detection without any software installation. All detection happens locally in your browser.
Detection Features
- Connection Type - WiFi, 4G/5G cellular, Ethernet, etc.
- Effective Type - Browser-assessed connection speed tier
- Downlink Bandwidth - Estimated download speed (Mbps)
- Round-Trip Time - Network RTT latency (ms)
- Speed Test - Download test files to measure actual speed
- Latency Test - Ping test to measure network delay
FAQ
What is the network connection analyzer?
An online tool based on the browser Network Information API that detects your network connection type, speed, latency, and other network status information with quality assessment.
What network information can be detected?
Connection type, effective connection type, downlink bandwidth, round-trip time, data saver mode, and online status.
Is the speed test accurate?
Network Information API provides estimates with limited accuracy. The actual download test is more accurate but consumes some data.
Why do some features show unsupported?
Network Information API support varies across browsers. Chrome Android has the most complete support, Firefox/Safari do not support it yet.
Is data uploaded to servers?
No. All network information detection happens locally in your browser. Results are never uploaded to any server.