How to Test Your Internet Speed (and What the Results Mean)

Testing your internet speed can help you troubleshoot slow connections, compare ISPs, or check the impact of VPNs. Here's how to do it and what your results mean.

What Is a Speed Test?

An internet speed test measures how fast data moves between your device and a test server. It typically checks:

• Download Speed: How fast you can pull data from the internet.
• Upload Speed: How fast you can send data to the internet.
• Latency (Ping): How long it takes a small packet of data to reach the server and return.
• Jitter: The variation in response time — important for real-time apps like video calls or gaming.

How to Run a Speed Test

Use a reliable, no-nonsense tool like checkmyspeed.pro. It runs a quick test in your browser without requiring downloads or signups.

What Affects Your Speed?

• Wi-Fi vs. Ethernet connections
• Network congestion or ISP throttling
• Your device's hardware or background activity
• VPNs, proxies, or firewalls

Improving Your Speed

If your results are slower than expected, try:

• Switching to a wired connection
• Restarting your router
• Testing at a different time of day
• Contacting your ISP for support