Why do speed tests have different results? Internet speed test. Measure internet connection speed

The article will help to test and measure the speed of Rostelecom's Internet connection according to the speedtest net test, Yandex for free.

Do you test your internet speed? Or do you not pay attention to this indicator? But it is for a high-quality and fast Internet connection that we pay money. The Internet speed test will help you find out how honest the provider is and whether you are overpaying for services.

General information about Internet connection speed

Incoming speed (Download) will show you how fast you can download data (files, music, movies, etc.) from the Internet. Result is in Mbps (Megabit per second)

Outgoing speed (Upload) will show you how fast you can upload data (files, music, movies, etc.) to the Internet. Result is in Mbps (Megabit per second)

An IP address (IP adress) is an address that is usually assigned to your computer in order to access resources within your ISP's local network.

Note : . You need to know this, for example, to organize an xml search on Yandex. It indicates the IP address of your server from which the search requests come.

Internet speed is the maximum amount of data received or transmitted by a computer from or to the network in a unit of time.

The data transfer rate is measured in kilobits or megabits per second. One byte is equal to 8 bits and, therefore, with an Internet connection speed of 100 Mb, in one second the computer receives or transmits no more than 12.5 Mb of data (100 Mb / 8 bits). Thus, if you need to download a 1.5 GB file, it will take 2 minutes. This example shows the ideal option. In fact, everything is much more complicated.

The following factors affect the speed of the Internet connection:

• The tariff plan set by the provider.
• Data channel technologies.
• Network congestion by other users.
• Website loading speed.
• Server speed.
• Router settings and speed.
• Antivirus and firewalls running in the background.
• Programs and applications that are running on the computer.
• Computer and operating system settings.

Two internet speed options:

• Data reception
• Data transmission

The ratio of these parameters is important both in determining the speed of the Internet and in assessing the quality of the connection.

Now it is not difficult to change the Internet provider. After all, you can choose an honest service provider whose declared speed is true. To do this, check the speed of the Internet.

It is almost impossible to measure the speed of reception and transmission "by eye". To do this, there are sites that allow you to measure the speed of the Internet. We will talk about some of them in this article.

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How to improve the accuracy of the Internet connection check

For accurate results internet speed test, follow the steps below. If you do not need exact results and approximate data is enough, then you can ignore this item.

So, for a more precise check:

1. Connect the network cable to the network adapter connector, that is, directly.
2. Close all running programs except the browser.
3. Stop all programs running in the background except those selected for the online internet speed test.
4. Disable your antivirus while measuring your internet speed.
5. Launch the task manager, open the "Network" tab. Make sure it's not loaded. The process of using the network should not exceed one percent. If this indicator is higher, then you can restart the computer.

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speedtest net check

Speed ​​test net service is one of the most famous Rostelecom Internet speed meter sites, it has a stylish design and a simple interface. With it, you can determine the incoming and outgoing speed of the connection, the acceleration of the Internet computer. To measure the speed of the Internet, you need to click the "Start test" button. The result will be known in less than one minute. Measurement errors on this site are minimal. And this is its significant advantage. Recommended!

The site looks like this:

After the verification is completed, you will see three indicators reflecting all the necessary information.

The first "Ping" shows the transmission time of network packets. The lower this number, the better the quality of the Internet connection. Ideally, it should not exceed 100 ms.

The second number is responsible for the data acquisition rate. It is this figure that is reflected in the contract with the provider and, therefore, you pay for it.

The third number reflects the data transfer rate. As a rule, it is less than the receive speed, but after all, a large outgoing speed is not so often required.

To measure the speed of an Internet connection with any other city, you should select it on the map and click the "Start test" button again.

Keep in mind that in order to run the Internet speed test speedtest net, flash-player must be installed on your computer. Many users attribute this fact to the significant disadvantages of the service, but installing the player in the event that you still do not have it will not take much time and effort. Below is the spid test net service for checking the speed of an Internet connection in a simplified, but sufficient for work, version.

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Checking the speed of the Internet service nPerF - Web speed test

This is a service for testing ADSL, xDSL, cable, optical fiber or other connection methods. For accurate measurements, please stop all Internet-intensive applications on your computer and on your other devices (other computers, tablets, smartphones, game consoles) that are connected to your Internet channel.

By default, a server will be automatically selected for your connection when the test starts. However, you can select a server manually from the map.

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Internet speed test Broadband SpeedChecker

Start a speed test by clicking on the big button in the center of the "Start Speed ​​Test" page. After that, a test will start downloading the file and will measure your download speed. Once the file download is complete, the broadband speed test will attempt to download the file and measure your download speed and display the measurement results. Recommended!

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Connection speed test service speed.test

A well-known service with which you can find out the rate of receiving and transmitting data. The site offers four test options with download packages 200kB, 800kB, 1600kB and 3Mb. According to many users, the service is overcrowded with ads and is rather primitive in terms of functions. Recommended!

With these tests you can measure the speed of receiving and transmitting data for free. To get an accurate result, use several of our recommended sites and services.

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Internet speed test by Ookla

Using it is also very simple: click on the "Begin Test" button and wait for the test results. Recommended!

Note : Click on the picture to conduct a speed test

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Internet speed test service Yandex internetometer

The simplest site for checking Internet speed Yandex looks very simple. The first thing you will see when you visit this page is the IP address of your computer from which you logged in to the Internetometer. Further, there is also information about the screen resolution, browser version, region, etc.

Just like in the previous site reviewed, using Yandex Internet Meter, you can determine the incoming and outgoing connection speed. However, the process of measuring speed in this service will be longer than on the site speedtest.net.

Checking the speed of Yandex Internet with an Internet meter is very simple. To do this, on the specified page, click the button in the form of a green bar "Measure speed".

The test time will depend on the speed itself. If it is excessively low or the connection is unstable, then the test may hang or fail.

In the Yandex Internet speed test with an Internet meter, the process is as follows: The test file is downloaded and uploaded several times, after which the average value is calculated. For the most accurate determination of the connection speed, strong dips are cut off.

As you know, the speed of receiving and transmitting data is not a constant and stable indicator, so it is not possible to measure its accuracy to the maximum. In any case, there will be an error. And if it is not more than 10-20%, then this is just wonderful.

After the verification is completed, you will be able to receive the code for publishing the test results.

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The speed test is the best way to check the speed and quality of your internet connection. Have you noticed that your files are loading at a slower speed? Do you feel that the sites you visit are loading too slowly? Check your Internet connection settings. With our tester you can now measure:

• latency testing (ping, latency) – the average time of sending data packets to different servers at the same time is checked. Most testers only measure the time to send small data packets (less than 500 bytes), but in fact, browsers and web applications usually transfer and download large data packets, so our tester also checks the time to send large data packets (about 2-5 kilobytes). Result: the lower the ping, the better, i.e. makes it easier to use the Internet. This parameter is especially important in online games.
• download testing - testing the download speed, which is measured as the total amount of downloaded data for a certain period of time (about 10 seconds) and expressed in units of Mbps Testing is carried out for different places at the same time, since using only one server is not reflects the actual throughput of the connection. the site tries to show measurements that are speed measurements outside of border routers. Download speed is an important parameter that determines the quality when watching movies on the Internet and the speed of downloading files.
• Upload testing - the speed of sending data is checked, just as in the case of upload testing, the parameter is important, for example, when sending data to the server and mail messages with especially large attachments, such as photos.

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Speedtest is an official program that performs the same functions as the web service of the same name. It makes it possible to determine the current network connection speed (in megabits), as well as the delay to the nearest server (in milliseconds). An interesting feature of the utility is that it is a UWP application. That is, it only works on Windows 10 and 8.1. You won't be able to run Speedtest on Windows 7. Older OS users will have to settle for the web version. The application is installed "directly" from the official Microsoft Store.

Usage

Working with Speedtest is as simple as possible. It is enough to run the program and press the big "Start" button. After that, you will see a nice animation in the form of a speedometer and, after a few seconds, you will receive information about the current download and data transfer speed. The application selects the server for testing automatically. But if necessary, you can change it yourself. There are no other settings in the program. Unless there is a convenient journal in which the results of previous tests are recorded. Recently, Speedtest has also learned how to collect brief information about the ISP.

The main advantage of the program is its ease of use. There are no special comments on the accuracy of the "measurement" either. Unless users note that from time to time the application does not quite correctly determine the "ping". However, many tools for measuring network connection speed suffer from a similar "ailment".

Interface

Graphic shell Speedtest is made in stylish dark colors. The interface is quite minimalistic and in its structure is more like a mobile application than a desktop program. Because of this, the utility is convenient to use on devices with a touch screen.

Key features

• quick measurement of the current speed of transferring and downloading files from the network;
• definition of "ping";
• keeping a log of the results obtained;
• stylish and modern interface;
• only compatible with Windows 10 and Windows 8.1 (UWP app).

Many who have already encountered Internet speed testing services have noticed that the result of these tests quite often diverges from the tariff plan (the speed provided by the provider). The majority, not delving into the details and subtleties of the services, prefer to believe the indicated results of the speed test, on, perhaps for the first time, an open site. And then calls to the technical support of the provider begin with complaints and claims. Often, long negotiations with technical support end in nothing - the recommendations of the technical staff are difficult to fulfill, or scary. And, as a result, the client is not satisfied.

We did a little testing of the most popular Internet connection speed testing services and decided to find out which service to give the most preference to, and also tried to find out why speed measurements show such different results. On each of the sites, we carried out from 3 to 5 measurements, citing here the best indicators.

For testing, we used a simple system unit with a dual-core processor, 2 GB of RAM, installed with the Windows 7 operating system. The computer is not installed, the firewall is disabled. All components and modules (including the flash player) have been updated. Used browsers: Opera, Chrome, Fire Fox, Safari, testing was carried out in each of them. The network card is the most inexpensive, with an interface speed of 100 Mbps (Full duplex). The computer was connected with a 3-meter twisted pair cable to a Cisco L2 switch with a 1 Gb / s port (auto) and an external interface (Internet channel) 2 Gb / s (LACP bonding mode 2).

In total, an analogue of broadband Internet access was obtained with a speed limited by the bandwidth of the computer's network card - 100 Mbps.

Speedtest.net by Ookla - Global Speed ​​Test

speedtest.net- probably one of the first and most popular services for checking the main network parameters. The test itself was created on the basis of flash technology, which, on the one hand, is beautiful, convenient and visual, on the other hand, it can fail - an incorrectly installed flash player on your computer, or a browser flash module is not able to fully implement speed testing, and , as a result - measurement errors.

The web interface of the page http://www.speedtest.net/ looks like a map with the ability to select a server with which to test.

When you open the www.speedtest.net page, the service determines your location. Very useful in this service is the choice of the server with which you want to test, because the fewer intermediate nodes between your computer and the server, the more accurate the measurement results will be.

Before testing begins, a ping test takes place - the server's response time to your request to it.

Immediately, after measuring the ping, the download speed is measured - Download.

After measuring your upload speed, the service will automatically start measuring upload speed - Upload, the speed at which you can upload and transfer files to the Internet.

Outgoing speed testing - Upload.

After performing all the tests - ping, incoming and outgoing speed, the results will appear on the screen with a suggestion to repeat the test ( TEST AGAIN), or select another server ( NEW SERVER) to check the Internet settings.

Test result.

Next, using the service Speedtes.Net, we have chosen another, the most remote server in Kyiv, the data to which will pass through several Data Centers, by this we will show the influence of intermediate nodes on the accuracy of testing measurement.

Selecting a remote server located in Kyiv.

Speed ​​testing with a server located in Kyiv.

Here it is worth paying attention to the increase in ping to 13 ms, which indicates data delays on intermediate servers and routers located between us and Kiev.

Result for Speedtest.net by Ookla - 95/95 Mbps with our bandwidth of 100 Mbps, this is the most accurate result.

If you need to do testing with our server located in Torez, go to here.

Bandwidthplace.com - speed test for all devices

bandwidthplace.com- just like Speedtest.Net uses flash technology to measure network speed. Everything is more modest here, the choice of servers (button Select Server) for testing is small, only about 15, the location of which says that the service is focused on America and Japan. The closest to us was Frankfurt (Germany).

The result of the check, to put it mildly - no. With our actual channel width of 100 Mbps, the Bandwidthplace.com service showed only 11 Mbps - 10 times lower than our real speed. Moreover, we did not manage to check our outgoing speed using this service.

Bandwidthplace.com speed test.

The remoteness of the server and a large number of intermediate nodes to it are to blame. We counted 8 pieces.

Route trace to the server - Bandwidthplace.com.

Result for Bandwidthplace.com - 11/-- Mbps with our bandwidth of 100 Mbps - this service is not suitable for our region.

2ip.Ru - Portal of network services

2ip.Ru- probably one of the first Russian-language services for the Internet. Among them and speed test service.

Before checking, the service offers to enter your speed according to the tariff plan, for further evaluation - declared / actual.

The lack of choice of the nearest server affected the results.

The result of the Internet connection speed is 2ip.Ru.

Despite the fact that the 2ip.ru service is aimed at Russian-speaking network users, it is located in Germany, so the service is more suitable for the western regions of the CIS countries (Kaliningrad, St. Petersburg ...). In view of the fact that there are a large number of nodes between us and the 2ip.ru service, it is not suitable for accurate measurements.

Result for 2ip.Ru - 27/7 Mbps

Pr-Cy.Ru - Analysis and verification of network resources

Pr-Cy.Ru- another popular Russian-language service that specializes in website analysis, service speed test on it- as a nice addition to other services.

There is a map on the speed test page that allows you to select your preferred server with the fewest nodes on the way to it for the most accurate result.

Speed ​​test page - Pr-Cy.Ru.

After pressing the button "Start Internet Speed ​​Test", first the server response time (ping) is measured, after which the incoming and then outgoing Internet speed will be automatically checked.

Internet speed testing on Pr-Cy.Ru website.

Internet speed test result.

The test result was disappointing, the deviations were more than 20%. Most likely, the owners of the Pr-Cy.Ru resource do not prioritize the accuracy of measuring Internet speed and pay more attention to the accuracy of their other services.

Result for Pr-Cy.Ru - 80/20 Mbps, in our opinion, a dubious service for our region.

On this, we believe, enough comparative tests. Our goal was to show that speed check services are nothing more than entertainment, you should not take them more or less seriously. We did not specifically consider other services, such as.