• Click GO to load speedtest.
    Average results for AT&T
    54.3 Mb/s Download Speed
    54.68 Mb/s Upload Speed
    335.48 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)
2021-05-15 United States 15 27 364620 51275
2021-05-15 United States 16 1 268518 52201
2021-05-15 United States 76 61 1394 164
2021-05-15 United States 32 3 6480 675
2021-05-15 United States 43 101 15713 4588
2021-05-15 United States 41 102 14553 4535
2021-05-15 United States 47 139 6619 2110
2021-05-15 United States 43 3 15447 4621
2021-05-15 United States 38 1 36493 20303
2021-05-15 United States 38 4 20541 15126
2021-05-15 United States 199 92 6773 1801
2021-05-15 United States 63 50 17615 4404
2021-05-15 United States 93 183 14627 4655
2021-05-15 United States 80 283 10086 4640
2021-05-15 United States 42 160 18800 4663
2021-05-15 United States 44 158 10812 2202
2021-05-15 United States 102 116 18589 4574
2021-05-15 United States 73 143 17706 4627
2021-05-15 United States 76 142 15952 4627
2021-05-15 United States 103 711 21370 4666
2021-05-15 United States 54 75 16929 4501

Fastest Cities for AT&T

City Avg Download Speed (Mbps) Avg Upload Speed (Mbps) Avg Ping (ms)
Cary 1095 172 10
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
Chimney Rock 754 655 1
Mounds 706 923 0
New Hill 677 648 1
Beaver Dam 647 380 27
Sheffield Lake 635 915 1
Whitehouse 631 146 1
Mertens 628 14 6
South Bay 618 614 3
Wharton 618 391 1
Anahuac 613 410 2
Prairie View 603 915 1
Bolingbroke 598 749 7