Network quality test

Last updated February 4, 2026

Ever wonder why your video calls stutter even though your internet "should" be fast enough? Raw speed is only part of the story. The network quality test measures what really matters for a smooth online experience—not just how fast your connection is, but how consistent and responsive it is. You'll see exactly what you're getting from your internet service and whether it's good enough for the things you do.

About the network quality test

The network quality test is included in Advanced scans and measures your actual internet connection performance—not just what your ISP promises, but what you're actually getting right now. This is valuable because many connection problems aren't about raw speed but about consistency and responsiveness.

The network quality test is only included in Advanced scans. Run an Advanced scan to see your connection's real performance.

What we measure

Download Speed How fast data reaches your computer (Mbps)
Upload Speed How fast you can send data out (Mbps)
Latency Delay before data starts transferring (ms)
Jitter Variation in latency over time (ms)

Responsiveness is measured in round-trips per minute (RPM) and indicates how well your connection handles multiple simultaneous requests. Good connections show 500+ RPM. Packet loss measures what percentage of data never arrives—this should be 0% or very close.

Understanding your results

RatingDownloadLatencyJitter
Excellent100+ Mbps<20ms<5ms
Good50-100 Mbps20-50ms5-15ms
Fair25-50 Mbps50-100ms15-30ms
Poor<25 Mbps>100ms>30ms

Different activities have different requirements:

ActivityDownloadUploadLatency
Web browsing5 Mbps1 Mbps<100ms
HD video streaming10 Mbps<100ms
4K video streaming25 Mbps<100ms
Video calls (Zoom)3 Mbps3 Mbps<50ms
Online gaming10 Mbps5 Mbps<30ms
Cloud gaming35 Mbps5 Mbps<20ms

Improving your connection

If your results aren't meeting your needs, there are several things you can try:

  • Use ethernet instead of WiFi when possible—wired connections are faster and more stable
  • Move closer to your router or reposition it for better coverage
  • Switch to 5GHz WiFi if available—it's faster and less congested than 2.4GHz
  • Reduce interference by moving your router away from microwaves and cordless phones
  • Update router firmware through your manufacturer's website or app
  • Contact your ISP if speeds are consistently much lower than what you're paying for
Tip: For the most accurate results, test when your network isn't busy and disconnect from any VPN first. Results can vary based on time of day, other devices on your network, and ISP conditions.

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Network quality test - Quickfix AI