Free online Ping tool for network latency and connectivity testing. Check response time, packet loss, and server availability. No sign-up required — data never leaves your device.
Zero Dependencies · Works OfflinePing Test
Enter target domain or IP, click to test connectivity
Test Results
Common IP/Domain Reference
| Name | Address | Description |
|---|---|---|
| Google DNS | 8.8.8.8 | Most popular public DNS worldwide |
| Cloudflare | 1.1.1.1 | Privacy-focused DNS |
| DNS | 223.5.5.5 | Common public DNS in China |
| baidu.com | Test domestic network connectivity |
How to Use
1. Enter a target domain or IP address (e.g., google.com or 8.8.8.8).
2. Select packet count (default: 4) and timeout (default: 2000ms).
3. Click "Start Ping" to begin the test.
4. After completion, statistics are shown: min/max/average latency, packet loss rate.
5. Click "Stop" to interrupt, or "Reset" to clear results.
FAQ
What is Ping and what is it used for?
Ping is a network diagnostic tool that measures round-trip time between your device and a target server. It helps check connectivity, measure latency, and diagnose network issues.
Why is my ping so high?
High latency causes: physical distance (e.g., overseas servers), network congestion, server load, ISP routing issues. Domestic to overseas: 150-300ms is normal; domestic to domestic: typically <50ms.
What if packet loss is 100%?
Possible causes: target server disabled ICMP (common on cloud platforms), firewall blocking, DNS failure, complete network outage. Check domain spelling first, or verify via browser.
What's the difference between online and command-line Ping?
Command-line Ping sends ICMP packets, while online Ping tools use HTTP requests. Online tools work through browsers and may be limited by CORS, but still provide useful latency measurements.