Our speed test is highly accurate, measuring actual data transfer to/from our servers. Results may vary slightly based on server distance, network congestion, and your device's capabilities. For best accuracy, close other applications and run multiple tests.

Download speed (Mbps) measures how fast you receive data (streaming, browsing, downloading files). Upload speed (Mbps) measures how fast you send data (video calls, uploading files, cloud backups). Most activities rely heavily on download speed.

Ping (latency) measures the time in milliseconds for data to travel to a server and back. Lower is better. <20ms: Excellent for gaming, 20-50ms: Good, 50-100ms: Average, >100ms: May cause lag in real-time applications.

Jitter measures the variation in ping times. Consistent low jitter (<30ms) means stable connection. High jitter causes video call freezing, gaming lag, and choppy voice calls. It's often more important than raw speed for real-time applications.

Several factors affect actual speeds: WiFi vs wired connection, router quality, network congestion, distance from ISP, time of day, device capabilities, and throttling. Wired connections typically achieve speeds closer to your plan.

Try these tips: Use a wired Ethernet connection, restart your router, move closer to WiFi router, update router firmware, check for interference, close background applications, scan for malware, or contact your ISP about upgrades.

Yes! Logged-in users can save test results to their history. Compare speeds over time, track ISP performance, and identify patterns. You can also make results public to share with others or keep them private.

Our Network Quality Score (0-100) combines download speed, upload speed, ping, and jitter into a single metric. 90+: Excellent for all uses, 70-89: Good for most activities, 50-69: Suitable for basic use, <50: May experience issues.

Yes! After completing a test, click "Download Report" to generate a professional PDF with your results, ISP information, device details, and performance analysis. Great for documenting ISP issues or technical support.

Yes! Our speed test works on all mobile devices and browsers. Test your cellular (4G/5G) or WiFi connection. Results show your device type, browser, and connection method for accurate analysis.