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Speed Tests for a Cable Modem
Sometimes a speed test is necessary to check if you are getting the optimal speed for the cable Internet package you are paying for. Speed tests have various sites and locations that will measure the time it takes you to download and upload a file from... More »
Difficulty: Easy
Source: by Ookla - The Global Broadband Speed Test

Test your Internet connection bandwidth to locations around the world with this interactive broadband speed test from Ookla.

XFINITY Speed Test

Xfinity Speed Test gives the most accurate results when you are connected to the internet via a direct cable from your computer to your cable modem.

Speed Test | Time Warner Cable

Access the Time Warner Cable Internet Speed Test and find out how fast your connection is for downloads and uploads.
If many of your neighbors access the Internet simulataneously, it is a distinct possibility that cable speeds for you (and them) will decrease significantly during those times. The causes of cable modem speed problems are similar to those of DSL or other high-speed Int... More »
By Bradley Mitchell, Guide

Speakeasy Speed Test - Powered by MegaPath

Bandwidth speed tests are utilized by both businesses and residences to keep tabs on the speed and quality of the connection coming from their broadband ...

Internet Speed Test - CNET -

Use CNET's online bandwidth meter to test the speed of your internet connection.

AT&T High Speed Internet Speed Test

Check the Speed, Quality and Performance of Your Internet Connection with the ... The speed test takes less than a minute and performs two key measurements:  ...

Error. Your browser does not support HTML5 Web Sockets. In order to use this speedtest, you must upgrade your web browser. Internet Explorer 10+, FireFox6+ , ...

Test Your Broadband Speed - Geek Squad

The broadband internet speed test checks various aspects of your internet connection from download speed to packet loss.

Popular Q&A
Q: What are the steps to doing a cable modem speed test?
A: Some of the steps for doing a cable modem speed test, include properly configuring the cable modem so that its running optimally, and using a speed test website... Read More »
Q: Cable modem speed test
A: I'd say most speed tests are flawed if you want to measure web browsing performance (which is what a sizable number of people will be doing). Almost all tests u... Read More »
Q: Speed Tests for a Cable Modem.
A: is a simple cable modem test. It indicates the file size, the length of time it took for the file to be downloaded, and the speed. Read More »
Q: What could be wrong? cable modem uploads slow but speed tests are...
A: Are you the network person at your office? Could your office have software in place that is doing bandwidth throttling? How many users are in your office? What ... Read More »
Q: How can i test my cable modem speed?
A: just go to it will tell you your cable modem speed Read More »