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    Average results for AT&T
    81.66 Mb/s Download Speed
    76.72 Mb/s Upload Speed
    289.43 ms Ping Latency
  • Introduction to AT&T Speed Test

    Do you experience slow data download and upload speed on your AT&T Internet Broadband? Are you paying for more than what you are expecting from your ISP? Well, this problem occurs when your Internet connection has got into some problem due to one of the factors affecting the Internet speed. Your ATT Internet connection needs a health check at this point. And this health check means a smooth and reliable speed test performed on your broadband Internet.

    The AT&T speed test is done by using a third party reliable speed test service. This testing tool checks your broadband speed by sending huge chunks of bytes and receiving huge chunks of bytes to determine the actual Internet speed of your connection. The downloading of random bytes from a remote server using AT&T Internet connection is the download speed of your Internet. The uploading of random bytes using your Internet connection from your computer to some remote server is called upload speed. Both the download speed and upload speed affects Internet performance in one way or the other. The download speed is responsible for whatever data you are downloading from the web to your computer. E.g., when you watch online movies, listen to online music, or browse the web, or download any file from Internet, the time taken to download the data depends upon the download speed of Internet connection.

    What Factors Affect the Internet Speed?

    The speed test tool checks various parameters upon initialization, and those factors are considered vital for Internet performance. The major factors which affect the speed of your net are jitter, latency, download speed, upload speed, and the distance between the remote server and your computer. Every request initiated from your computer is sent to the remote machine where the requested resource is located and loaded from.

    How to Check Internet Speed

    The Internet speed can be checked very easily by this tool. You need to click the start button at the top of this page, and the speed test initiates instantly.

    How Can I Improve My AT&T Internet Speed?

    First of all, check your AT&T Internet speed from this tool. If your actual Internet speed varies from what you are paying for, then you need to check several physical and non-physical factors to troubleshoot the problem behind the slow connection. If you find out that your actual download and upload speeds are slow, then consider contacting your ISP's support to confirm if the issue is from the backend or at your side. The slow Internet may also be due to extreme weather conditions or heavy-duty electricity cables outside your premises. It may also be due to high-frequency wireless signals around your device in case you have a wireless Internet.

    If all is well, then check your LAN cable (either its damaged or broken), or the quality of your signals in case you have a WIFI.

Download/Upload Speed

Speed Comparison

Averages Calculated Daily

Latest 20 Speed Tests

DATE Country Latency (ms) Jitter (ms) Download Speed (Kbps) Upload Speed (Kbps)
2021-01-16 United States 41 3 11813 1550
2021-01-16 United States 43 11 2377 896
2021-01-16 United States 11 5 110335 190604
2021-01-16 United States 39 3 3742 876
2021-01-16 United States 38 6 3339 900
2021-01-16 United States 12 6 54715 171521
2021-01-16 United States 9 5 96867 172385
2021-01-16 United States 23 1 30974 5199
2021-01-16 United States 24 2 23229 5204
2021-01-16 United States 44 8 31016 35535
2021-01-16 United States 44 3 34775 28808
2021-01-16 United States 47 4 33946 26936
2021-01-16 United States 36 2 30969 1889
2021-01-16 United States 45 2 33112 17839
2021-01-16 United States 44 1 32902 23399
2021-01-16 United States 5 2 150561 208241
2021-01-16 United States 5 2 195941 53019
2021-01-16 United States 47 1 13921 1645
2021-01-16 United States 47 4 12938 1575
2021-01-16 United States 20 1 54598 8638
2021-01-16 United States 34 3 31004 1892

Fastest Cities for AT&T

City Avg Download Speed (Mbps) Avg Upload Speed (Mbps) Avg Ping (ms)
Cary 1240 177 10
Hematite 922 661 1
Pecan Gap 912 913 0
Eindhoven 886 1316 3
Hardeeville 882 866 3
Whitesburg 848 762 0
Lula 825 435 1
New Ellenton 781 506 1
Melrose 776 919 1
Beaver Dam 728 427 1
Johns Creek 702 38 8
New Hill 677 648 1
Mertens 628 14 6
Wharton 618 391 1
South Bay 618 614 3
Anahuac 613 410 2
Comstock 602 434 5
Oroville 597 606 2
Mariposa 570 590 7
Rockdale 559 497 0