• Average results for CenturyLink
    20.42 Mb/s Download Speed
    11.91 Mb/s Upload Speed
    56.85 ms Ping Latency
  • CenturyLink Broadband Speed Test

    What is Internet?

    Internet is a large network of computers connected with each other through wires or wireless connections. It is a network of computers which transfer data between each other for the purpose of information sharing and resource sharing, communication, and data sharing. Hundreds of thousands of computers can be connected to a single computer at one time through internet and can send or receive data between each other. Example includes websites which get millions of visitors and those websites run on server computers which are permanently connected to internet 24/7 and can transfer GB's of bandwidth per second.

    What is Internet Speed Test?

    Internet speed test is a measurement of a data transfer rate per second of your internet connection. This data transfer rate is calculated by first finding the nearest internet connected server from your computer, and then transferring the MBs of data between both computers. The speed at which this file transfers between both computers is the actual internet connection speed and this speed varies due to various factors involved in data transfer.

    What is CenturyLink Speed Test Service?

    CenturyLink speed test is performed by performing various speed tests using your CenturyLink internet connection. This happens when our speed test service sends a chunks of bytes to CenturyLink's nearest server. Firstly, we perform a download test in which chunks of bytes are downloaded from remote server to your computer and the transfer rate of downloading that file is measured, this is called Download speed test. Next is CenturyLink upload speed test which is performed by uploading random chunks of bytes from your computer to the nearest server and the transfer rate is checked accordingly. When both of the tests are performed, the results are calculated and shown.

    What Factors affects the internet speed?

    Various factors affects the internet speed of your internet connection, some of those are latency, jitter, download speed, upload speed, weather, distance from connected computer, and more. The latency is the response time of a server that is the time in which first byte of data is received on each request. Download speed is the rate at which a file downloads to your computer, Upload speed is the rate at which a file uploads to any server from your computer. The weather conditions effects the internet in a way that if your internet connection is wireless, it will be effected by extreme weather because the signals gets weaker due to storms and rains or too much of a heat. The wired internet connection also sometimes gets effected by weather in those circumstances where the cable is damaged and or the loose connectors between your nearest DB and your home/office.

    Why you need to check your CenturyLink connection speed?

    You need to check your CenturyLink internet connection speed because sometimes the promised connection from your ISP may differ from your actual internet speed just by mistake. So, to verify your actual speed with what you are paying for should be kept in mind. Our speed test tool will make it easy for you to check your speed instantly.

    What our speed test tool offer?

    Our speed test tool offers you a variety of tests for different ISPs. You just have to click the start button and our tool will automatically start the download and upload speed tests and will also measure various other parameters involved in your network speed. The final result of the test will uncover your jitter, latency, download speed, upload speed, and your isp name and country.

    What should i do before taking CenturyLink speed test?

    Before taking a speed test, please check if your internet connection is not being used by someone else in your local network, or close any programs which may be using your internet connection bandwidth, because if your internet is being used by other programs then the speed test will not give desired results and will show slow connection speed due to slow transfer of data between our server and your computer.

    How to take speed test?

    Just click "start" button and the test will start automatically without any interruption.

Download/Upload Speed

Speed Comparision

Averages Calculated Daily

Latest 20 Speed Tests

DATE Country Latency (ms) Jitter (ms) Download Speed (Kbps) Upload Speed (Kbps)
2019-12-04 United States 10 4 64931 7209
2019-12-04 United States 9 5 64410 7095
2019-12-04 United States 32 15 5352 16289
2019-12-04 United States 35 15 3982 7183
2019-12-04 United States 64 98 3103 9857
2019-12-04 United States 29 87 5151 17629
2019-12-04 United States 41 674 2876 8677
2019-12-04 United States 33 14 6057 7165
2019-12-04 United States 29 3 8610 8611
2019-12-04 United States 33 13 1500 18009
2019-12-04 United States 30 18 12282 19635
2019-12-04 United States 31 3 12633 1455
2019-12-04 United States 29 18 6287 15755
2019-12-04 United States 30 24 5255 8585
2019-12-04 United States 30 15 1579 8625
2019-12-04 United States 29 16 2801 9990
2019-12-04 United States 193 100 610 757
2019-12-04 United States 36 188 246 2358
2019-12-04 United States 34 32 295 2892
2019-12-04 United States 35 21 651 3408
2019-12-04 United States 174 8 1108 642

Fastest Cities for CenturyLink

City Avg Download Speed (Mbps) Avg Upload Speed (Mbps) Avg Ping (ms)
Louisville 944 878 1
Elk River 898 748 2
Gaithersburg 799 882 3
Pompano Beach 770 431 1
Air Force Academy 645 482 0
Fox Island 624 696 1
Littleton 551 433 7
Salem 508 385 0
Gladstone 458 406 4
Gibsonville 456 171 5
Pocahontas 447 30 0
Broomfield 419 386 36
Charlottesville 344 498 2
Wildwood 331 564 2
Southworth 311 262 1
Indian Hills 283 62 2
North Las Vegas 273 213 2
Montverde 261 1 4
Poynor 230 72 3
North Fort Myers 205 163 11