How our Internet Speed Test works
Our bandwidth diagnostic tool measures the speed of your connection to the internet by simulating the download and upload of data via your browser. It calculates three key metrics: Download Speed, Upload Speed, and Latency (Ping). This test is compatible with Fiber, Cable, DSL, and 5G connections.
Understanding your Results
- Download Speed: How fast your internet connection can pull data from the web (loading pages, streaming video). Measured in Mbps.
- Upload Speed: How fast you can send data to the internet (video calls, sending large files).
- Latency (Ping): The reaction time of your connection. Lower numbers (ms) are better for gaming and real-time apps.
- Jitter: The consistency of your latency. High jitter causes buffering or "lag spikes."
Frequently Asked Questions
What is a good internet speed?
For most households, 25 to 50 Mbps is sufficient for HD streaming and browsing. If you have multiple devices or stream in 4K, 100 Mbps or higher is recommended.
Why is my internet slow?
Slow internet can be caused by network congestion, router placement, or ISP throttling. Try restarting your router or moving closer to your WiFi source.
How accurate is this test?
This test runs directly in your browser using secure protocols to estimate your bandwidth capacity without requiring software installation.