Packet Loss Test
Measure network packet transmission reliability with a 16-packet ICMP sequence from remote test nodes. View sent, received, and dropped counters.
Best solution
Network diagnostic: Packet Loss Test; Sent vs Received Packet Counters.
No measurement yet. This checks from Globalping probes, not from your computer. No continuous monitoring.
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Methodology & calculation rule
Loss (%) = ((Packets Sent - Packets Received) ÷ Packets Sent) × 100 over a continuous 16-packet ICMP sequence.
Network observations execute bounded requests to public measurement backends (ipify, Google Public DNS, Globalping, or Cloudflare). Measurements distinguish local client configuration from external internet reachability.
No browsing history, private tokens, or credentials are captured. Results are snapshots of external probe vantage points at the recorded observation timestamp.
Real-World Context & Technical Standards
VoIP and Gaming Sensitivity
Interactive voice (SIP/RTP) and real-time multiplayer gaming degrade significantly with as little as 1% to 2% packet loss, causing voice robotic distortion, jitter buffering, and positional desynchronization.
Congestion Control Cascades
Under TCP, dropped packets trigger retransmission timeouts and force the congestion window (CWND) to halve, severely restricting throughput across high-bandwidth fiber connections.
Short Sequence Diagnostic Scope
A 16-packet diagnostic sample represents a discrete observation window where a single dropped packet equals exactly 6.25% loss; it describes momentary transient path quality rather than a 24-hour SLA.
Related network diagnostic tools
| Tool | Metric | Scope |
|---|---|---|
| What Is My IP Address? | Diagnostic | what is my ip address |
| IP Address Lookup | Diagnostic | ip address lookup |
| Remote Ping Test | Diagnostic | ping test |
| DNS Lookup | Diagnostic | dns lookup |
| Is It Down? | Diagnostic | is it down |
Frequently Asked Questions
What causes packet loss on a network connection?
Packet loss typically results from intermediate router queue congestion, damaged physical cables, wireless RF interference, or buffer overflows during high peak traffic.
Is 0% packet loss required for normal browsing?
0% packet loss is ideal. Modern TCP protocols automatically retransmit lost packets, so minor loss (<1%) is often imperceptible during web browsing, but immediately degrades VoIP calls and multiplayer gaming.