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How quickly your internet can transfer that data from the network to your device and from your device back to the network determines your download and upload speed. This speed is measured to and from the device you are using to run the test, which means the type of connection has a big impact on the result.
- Latency
Generally, when you test your ping, an acceptable number is...
- Online Gaming
Get the internet speed you need to game the night away. If...
- Internet Speed You Need
The speed you need depends on the size of your household and...
- Troubleshoot Slow Internet
If your test results are pretty close to your plan speed,...
- Speed Test FAQs
At this time, there is no remote option for the internet...
- Updating Your Browser
The first step is to figure out if you're using the most...
- Optimize Your WiFi Connection
If you’re working from home, are a die-hard gamer, or simply...
- Business Internet
Our Gig Internet package is $75/mo $65/mo for maximum...
- Latency
Test the download speed, upload speed, and latency of your CenturyLink internet service.
Use Speedtest on all your devices with our free desktop and mobile apps.
Do you want to know how fast your internet connection is? Whether you use wifi or ethernet, you can test your speed with speedtest.centurylink.net, a reliable and easy-to-use tool. Compare your results with other CenturyLink customers and find out how to improve your performance.
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16 maj 2024 · The CenturyLink speed test will show you the exact speed you are getting from your internet. The algorithm will then find the average of the fastest download and upload rates during your test from your location.
Speed to your device. Test results show speed to the device, but may not reflect speed to your home or business.
