How to check the speed of the Internet?
By the notion of Internet speed is impliedthe number of bits transferred to the remote computer in a certain time. In general, all ways to check the speed of the Internet are based on this principle: during the test, one of the computers sends another small amount of information to another, then sent back. The time taken to transfer data is measured, and the result of the test is eventually output.
What determines the speed of the Internet
Often the speed of the Internet declared by the providerdoes not coincide with the real one. In fact, it depends on a number of factors that the service provider is unable to eliminate. If the difference between the present speed and the specified is no more than 10%, then everything is fine: such small deviations are in the order of things. At the same time, if the discrepancy is much more than 10%, you have the right to contact the provider with a complaint and a requirement to fix the problem on the network, and then check the Internet connection speed again to make sure that the network is working properly.
Do not forget that often service providersthey simply save on users: they load a certain section of the network as much as possible, they do not hurry to upgrade the equipment on it to give each client the opportunity to use the Internet without hindrance and without hindering others. Therefore, before you check the speed of the Internet online, make sure that the provider does not deceive you, otherwise the test will become biased.
What to check when testing a connection
There are several main indicators definedwhile checking the connection speed. Firstly, it's the speed of uploading data to your computer: the time for which the file from a remote computer will be transferred to you. Secondly, the outgoing speed is the speed of sending data from your computer to another computer. The third parameter is the total amount of time spent on testing. Before you test how to check the speed of the Internet for free, pay attention to ensure that the service allows you to test all of these characteristics.
Some programs and services other than theseindicators, calculate the difference between the actual speed, and the declared provider. Other calculations are possible, all information about which is provided in the form of a report. In addition, many services determine your IP address and approximate location. Individual applications even perform a complex analysis of the quality of the network channel and establish two-way delays along the route.
How correctly to measure speed
To check the speed of the Internet Megaline,Byfly, PeterStar, Sampo and other providers, you need to download a special program, or use the online services provided for this. For example, the latter include DOMains Whois, Internet Speed Test, Internet Connection Speedometer, Speed Test, TestMySpeed, Numion YourSpeed and a number of others, both domestic and foreign. By the way, among the Russian Internet tests "I'm Online!" From Yandex is popular.
In general, check the speed of data transfers from theirit's easy: just go to the main page of one of the listed services and click on the "Check Speed", "Start Test", "Start", etc.: for each case - its own option.
Before you start the test, turn off theyourself on the computer some programs. First and foremost, this applies to managers for uploading files like Bittirrent, eMule, FlashGet, etc. Disconnect mail clients, Internet radio, Google Talk, ICQ, IRC and other applications that somehow use Internet traffic. To make the test as objective as possible, it is better to pass the test several times, and then compare the results.