Running a speed test is a common way to check your internet performance, but are you doing it right? Many factors can impact the accuracy of the results. In this article, we explain how to get the most precise readings for your download, upload, ping, and jitter speeds.
Start by choosing a reliable tool or website like:
Ensure the tool uses servers close to your location to minimize external network delays.
Wi-Fi introduces interference, signal loss, and congestion that can reduce test accuracy. For the most reliable result, connect your device directly to the router using an Ethernet cable.
Programs that use the internet in the background — like cloud sync apps, updates, and streaming — can interfere with your speed test.
A fresh reboot clears up memory and resets network processes, potentially improving performance before testing.
Run the speed test multiple times during the day — morning, evening, peak hours — to get a better overall picture. Networks can vary depending on congestion and time of use.
Most test tools let you manually select a server. Try testing both local and distant servers to see the impact of distance and routing on latency.
Device limitations like weak Wi-Fi chips, background apps, or older hardware can skew results. Test on multiple devices to compare and verify consistency.
Some laptops or phones throttle network performance when in battery-saving modes. Make sure full performance is enabled during testing.
Check your internet service provider's plan speed and see how close your results are. If you consistently get much lower speeds, consider contacting your ISP.
Accurate speed testing is more than just clicking a button. By eliminating interference, optimizing your setup, and understanding what the results mean, you’ll get a clearer picture of your internet performance. Whether you’re troubleshooting, comparing providers, or optimizing your setup, these tips will ensure your test results are accurate and meaningful.