Router Speed Check

Your internet feels slow, but is it actually slow? And if it is, where is the bottleneck , your ISP, your router, or the device you are using? A speed check is the first step to answering these questions, and many modern routers have built-in speed testing tools that give you a more accurate picture than browser-based speed tests.

Router Speed Test vs. Browser Speed Test

There is an important distinction between running a speed test from your browser and running one directly from your router. When you use a browser-based speed test (like Speedtest.net or Fast.com), the result reflects the speed between your device and the speed test server , which includes the wireless connection between your device and the router. If your WiFi signal is weak, the result will show slower speeds even if your internet connection itself is fast.

A speed test run from the router itself measures the speed between your router and the internet, removing the WiFi variable entirely. This tells you the actual speed your ISP is delivering to your home. If the router speed test shows 200 Mbps but your laptop speed test shows 50 Mbps, you know the bottleneck is your WiFi, not your ISP.

How to Run a Speed Check

Many modern routers include a built-in speed test in their admin panel:

• Linksys: Smart Wi-Fi Tools → Speed Check
• Asus: Network Tools → Speed Test (on newer models)
• Google Wifi / Nest: Speed test is built into the Google Home app
• Eero: Speed test available directly in the Eero app

If your router does not have a built-in speed test, connect a device directly to the router with an ethernet cable and run a browser-based test. This eliminates the WiFi variable and gives you a near-accurate measurement of your actual internet speed.

Understanding Your Results

Speed test results show three main numbers:

• Download speed measures how quickly data comes to you , this affects streaming, web browsing, and downloading files. For most people, this is the most important number.
• Upload speed measures how quickly you can send data , this matters for video calls, uploading files, and live streaming. Upload speeds are typically much lower than download speeds on cable and DSL connections.
• Ping (latency) measures the round-trip time for data to reach a server and come back. Low ping (under 20ms) is important for gaming and video calls. High ping (over 100ms) causes noticeable lag.

What to Do If Speeds Are Low

If your speed test results are significantly lower than what your ISP plan promises, try these steps:

1. Restart your router and modem. This clears temporary issues and often improves speeds immediately.
2. Test with a wired connection. If wired speeds are fine but WiFi is slow, the issue is wireless , try repositioning your router, reducing interference, or upgrading to a mesh system.
3. Check for bandwidth hogs. Look at your device list for any devices consuming unusual amounts of bandwidth.
4. Contact your ISP. If wired speeds are still low, the problem is on your ISP's end. Document your speed test results and contact them.