Internet Speed Tester
Estimate your internet download speed from the browser. It gives a quick sense of how fast your connection is actually performing right now.
Internet Speed Tester
Quick connection performance check.
What the number means
A speed test measures how fast data transfers between your device and a test server, usually reported in megabits per second (Mbps). It reflects your real-world performance at that moment, which is often lower than the 'up to' figure your provider advertises, because that is a peak under ideal conditions.
Many factors sit between you and the result: Wi-Fi quality, the device, other people using the connection, congestion, and the distance to the test server. So a single number is a snapshot, not a verdict.
Getting a fair reading
Test conditions change the result a lot.
- Run it on a wired connection, or close to the router, to remove Wi-Fi as a variable.
- Pause other downloads and devices during the test.
- Run two or three tests at different times and take the range.
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FAQs
Why is my speed lower than my plan?▼
Advertised speeds are peak figures under ideal conditions. Real results depend on your Wi-Fi, device, network congestion, and the distance to the test server, so day-to-day speeds are usually lower.
What is a good download speed?▼
It depends on use. A few Mbps suffices for browsing; HD streaming wants 5-25 Mbps; multiple 4K streams or large downloads want 50+ Mbps. Judge against what you actually do.
Why do repeated tests give different results?▼
Network conditions change constantly with congestion and routing. Run several tests at different times and use the range rather than a single figure.
Does Wi-Fi affect the result?▼
Significantly. Distance from the router, interference, and the device's wireless hardware all reduce speed. Test on a wired connection to measure the line itself.
What is the difference between Mbps and MBps?▼
Mbps is megabits per second, used for connection speed; MBps is megabytes per second, used for file size. There are 8 bits in a byte, so a 100 Mbps connection downloads at about 12.5 MBps.
Does the test use my data allowance?▼
Yes. A speed test downloads data to measure throughput, so on a metered or mobile connection it consumes some of your allowance.
Why does only download speed show, not upload?▼
This tool focuses on download, which is what most people care about for streaming and browsing. Upload matters for video calls and posting large files and may need a separate test.
How accurate is a browser-based speed test?▼
It gives a reasonable estimate but can be affected by browser overhead and server choice. For a definitive figure, test wired and compare against a couple of services.
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