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Global speed test. Why speed tests have different results

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)

The IP address (IP adress) is the address that is usually assigned to your computer in order to gain access to resources within local network your provider.

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 perfect 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:

Connect the network cable to the network adapter connector, that is, directly.
Close all running programs except the browser.
Stop all programs running in the background except those selected for the online internet speed test.
Disable your antivirus while measuring your internet speed.
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 smaller this number, the better quality internet connections. 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 refer given fact to significant disadvantages of the service, but after all, 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 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 maximum exact definition connection speeds, 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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Internet speed test - a free service that will check the real state of affairs with your Internet provider.

A unit of measure for the speed of an Internet connection.

Providers indicate the speed in kilobits or megabits. The exact picture can be found by converting the declared amount into bytes. One byte translates into eight bits. For example: your contract specifies a speed of 256 kilobits. Small calculations give a result of 32 kilobytes per second. Does the real time of loading documents give reason to think about the honesty of the provider company? An internet speed test will help.

How does the online service work?

The program determines the exact data using the transmitted information. From your PC it is sent to our website. And then back. The test reveals the average value per unit of time. The process is quite simple, only a short wait is required.

What factors affect connection speed?

throughput.
Connection quality.
ISP line load.

Concept: channel capacity.

What is this factor? Everything is very simple. This is the maximum amount of information that is theoretically possible to transfer using this provider. The given data is almost always less than bandwidth. Only a few companies managed to get close to this figure.

Several online checks give different results.

Is it possible. Numerous influence factors lead to insignificant variation of the result. A permanent match is unlikely. But there shouldn't be a huge difference either.

How to check internet speed?

It is necessary to close and disable all transmitting programs (radio, torrents, instant messaging clients).
Make the test run with the “test” button.
A little time and the result will be ready.

It is better to measure the speed of the Internet several times in a row. The error of the result is not more than 10 percent.

Let's conclude:

If there are doubts about the correctness of the data provided by the provider when connecting, you can do it in different ways.

Use the "Internet Speed Test" service.
Check the information in the contract.
Measure it yourself - by the time of loading documents.

The first point will help you check quickly, efficiently and simply. No calculations, disputes and difficulties. Our tester is minimally loaded. It has only one control button. And it gives correct results.

Hello, dear readers blog site. There are many online services that allow you to do this, and they will be discussed below. But often all this is not needed - it only takes quickly test your internet channel and understand how it corresponds to that tariff plan for which you pay money to the provider.

Not so long ago, the bourgeois service "nPerf Speed Test" offered me to install their script on the site. It works very visually and does an excellent job of checking the quality of your connection to the global network. Just click on the "Start testing" button a little lower (this is not a screenshot, but quite a working speedometer).

At first data download speed is measured from the network (usually this test is the most important for most users), then comes recoil speed gauge, and at the end it is calculated ping, i.e. response delays when accessing any server on the Internet.

Yes, actually, what to say. Try it yourself. A little higher is the window of this online meter and you just need to click on the button.

Right here measure the speed of the Internet on your computer

Despite the fact that the above speedometer is extremely easy to use and, importantly, fully translated into Russian, it is worth mentioning a few nuances associated with its use. It usually takes one or two minutes to check (depending on the speed of your connection), after which you can see the test results in the same window:

You will see the main indicators in the right column:

Download speed — the most important characteristic for those who often download something “heavy” from the Internet.
Unloading– testing return channel, by which you will upload files to the network. It is important for those who post a lot of something on the Internet, for example, upload videos to YouTube, (on,) or something else heavy, or in large quantities. It is also important when actively working with cloud services. Although in the latter case, both speed values are important.
Delay- this is essentially the good old one, which is very important for those who play online. It will determine the response speed, i.e. reaction time to your actions (the quality of the Internet channel is being tested). If the delay is high, then it will be difficult or even impossible to play.

I have an Internet provider MGTS (Gpon) and a tariff with a declared channel width of 100 Mbps. As can be seen from the speed measurement graphs, such a figure did not work in any direction. In principle, this is normal, because my signal transmission from the router to the computer goes through an electrical network, in which, apparently, there are pickups. In addition, there are several more Internet users in the apartment besides me, and it’s beyond my power to make them stop.

Let us return, however, to our measurement tool. On the right in its window you will see the name of your provider and the IP address of your computer. Under the button "Start testing" there is a wrench, by clicking on which you can select speed units:

By default, megabits per second are used, but you can select megabytes, as well as kilobytes or kilobits. , you can see the link. In general, the speed in megabytes will be about eight to nine times less than in megabits. In theory, it should be 8 times, but there are service packets that eat away part of the channel speed.

Let's go over a little about the capabilities of the meter and the differences from competitors (competitors will be discussed below):

Like other similar online meters, it works on Flash, but it does not require any additional plug-ins - it works in all browsers, including mobile ones
This speed test was developed in HTML5 and can measure channels with a width of more than Gbps, which is not available to many other online services.
You can check any type of connection including WiMAX, WiFi and local networks

Yes, still this speed test allows you to select a location, from where data will be downloaded and sent, by the transmission speed of which you will judge the quality of your Internet channel. By default, the server (?) closest to your current location is selected for testing (it's easy).

But the program may make a mistake, or for some reason you yourself will need to measure the quality of the connection between your computer and a server from another country. This is easy to do by simply clicking on the appropriate line at the bottom of the window (see screenshot above).

How to check internet speed on phone

Basically, you can do the same. Open this page on a mobile phone, then click on the button "Start testing and wait for the result" at the beginning of it. The meter script works quite correctly on mobile devices and displays the characteristics of the forward and reverse Internet channels, as well as the response speed (ping).

If this method seems to you a little inconvenient, then you can try put on your mobile phone application"Speed Test" by nPerf. It is quite popular (half a million installs) and largely repeats what you have already seen:

But after testing the speed of the forward and reverse channels, as well as measuring the ping, the Speed Test application also measures the loading time of popular social networks (web surfing) and determines how much your internet connection suitable for streaming video(streaming) of various quality (from low to HD). Based on the test results, a summary table is formed and issued overall score(in parrots).

Where else can you measure the speed of the Internet?

Below I want to give examples of free online service ov, which allow you to measure the speed of your Internet connection, find out my or your IP address from which you access the network, determine your location, check a site or file for a virus, find out if the required port is open on your computer, and much more.

The most famous of them are Speedtest (speedtest.net), Ya.Internetometr (internet.yandex.ru), as well as the universal online service 2IP (2ip.ru), which, in addition to measuring connection speed and determining the IP address, can do many different things , up to anonymous (anonim) surfing the Internet. Let's look at them all in order.

Speedtest (speedtest.net)

The most popular online service for testing Internet speed has a proud name Speedtest(from the word speed - speed).

As a result of its use, you will find out the incoming and outgoing speeds of your Internet connection. However, you can feel the possibilities of a full-fledged tool only by visiting the developers' website. It is located at speedtest.net(no speedtest point), and not.ru, because in the latter case you will be taken to an obscene resource.

I got acquainted with the speedtest as soon as I connected my first unlimited tariff, because I wanted to check if my new provider is deceiving me about the speed of the provided channel. It was only later that I became interested in the more advanced features of 2ip and others like it, which will be discussed in the continuation of this publication.

To activate the speed test All you have to do is click on the “Start” button. Although you can pre-select the server locations from which the check will be performed (Change Server button):

However, I liked their old design much more. Previously, measuring the speed of the Internet in the speedtest was very visual (the data transfer between the selected city and your computer was displayed) and waiting for the result did not cause negative emotions:

Now sheer boredom (bring back the old SpeedTest design!):

Internet meter from Yandex

If the results of the speed test in the Speedtest do not suit you or seem unreliable (or maybe your flash just won’t start), then the Yandex online service will come to your aid - (formerly it was called Yandex Internet - internet.yandex.ru):

Immediately after entering the site, you will see the unique address of your computer from which you accessed the Internet Meter, as well as other summary information about your browser, screen resolution and location (determined based on IP).

For that, to determine the speed of your internet connection, it will be enough to click on this service yandex internet button in the form of a green bar "Measure" and wait a minute until the end of the test:

As a result, you will find out how your channel corresponds to the characteristics declared by the provider, and you will also be able to get a code for publishing test results. In general, the Internetometer service from Yandex is simple to disgrace, but it performs its main task (measuring the channel width or, in other words, connection speed) quite tolerably.

Testing speed in 2ip and Ukrtelecom

I have known 2ip for a long time, but at the time when I was just starting to use it, I was little interested in all its features that could be useful to webmasters. Or maybe before these opportunities were not there.

When you enter the main page 2 ip, you will immediately get the opportunity to learn and use a number of other mini-services:

Well, among other things, you can measure the speed of your Internet in 2IP. Before starting testing, disable all downloads, close the tabs in the online video, after which you can fill in the fields with the channel width declared by the Internet provider for downloading and uploading, or you can simply forget about it and click on the "Test" button:

It will take some time to check the incoming and outgoing speed of your Internet connection, after which you will be able to evaluate the test results, and at the same time get a code for inserting a widget with the measurement results, for example, into a message on a forum or somewhere else:

You can check the speed of your Internet connection not only in the services described above, but also in a number of others. For example, Speedtest Ukrtelecom- a very concise, I must say, online service. Nothing superfluous - just speed and ping numbers:

Good luck to you! See you soon on the blog pages site

You can watch more videos by going to

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Numbers that don't lie

You pay the provider for an Internet connection, which must comply with certain technical parameters within the selected tariff. Among them are not only the download speed, but also the transfer speed along with the delay or response (ping).

In practice, however, the measured values may differ significantly from those indicated on paper. Sometimes for a long time, sometimes only for a short period of time due to a technical problem or aggregation - the shared potential of an Internet connection between multiple users. Speedtest will help you spot the differences and show you what your connection really is like. And all this within a few tens of seconds and without complicated settings.

How does internet speed measurement work?

From the user's point of view, everything is simple. Directly in the web browser, click on the measurement button and wait. Before running speedtest, it is important to disable all tasks, applications, and devices that might be using Internet connections. This would affect the results, and you would not learn anything, or the conclusions would not have the required accuracy.

The technical decisions and background of speedtest are complex in themselves, but in short and very simplistic, the test simulates the situation when you upload and download data. Based on how quickly these transfers occur, measured values are calculated. You can test the speed of up to thirty test servers hosted in different geographic points. What data will you find out?

Connection speed under magnifying glass

The test results will present a series key values, by which you can evaluate your connection and immediately choose, for example, another plan or another provider. The main values are:

Download

The download will show you in Mbps the data download speed on your device. The higher the value, the better, because the faster the download, the less time you will have to wait while you download a web page, or, for example, an attachment Email. Internet connectivity at home tends to be asymmetrical. This means that the upload speed for the user is faster than the upload speed.

Upload

The specified upload speed is another main value that the test results will show. Upload again expresses in Mbit / s how fast you can upload Internet data with a given connection. The higher the number, as with download, the better. Fast loading is important, for example, for cloud backup or video streaming. The higher the value, the faster you can upload data from the device to the Internet.

ping

The three main parameters culminate in a response (ping) in milliseconds. On the contrary, the lower the better. Its value is especially important for online game players who need a fast server response when playing so that there is no delay in the game. Relatively fast ping can be considered everything below 40 ms, but really good result- this is all in the range of 0-10 ms.

Jitter

Jitter is also part of the results. It expresses in milliseconds fluctuations in the value of ping, and hence the stability of the connection. The result should be as low as possible. The higher the jitter value in the test, the less stable the Internet connection.

Speedtest results will show in detail how many MB of data you can theoretically download and upload in a given period of time. You can easily find out whether the indicated amount of data, and thus the speed, is sufficient. It's useful, isn't it?. Blog and website owners have the option to embed a connection speed test for free directly on their website via the embed code.

Check your connection regularly

Connecting to the Internet is certainly not the case when what was yesterday is valid today. Don't forget to repeat the speedtest from time to time or use it any time you suspect connection speed problems.

He will answer you immediately, and you have the opportunity to decide what your next steps will be. In any case, wasting time with a slow Internet does not make sense nowadays.

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 conducted a small test of the most popular services for checking the speed of the Internet connection and decided to find out which service to give the greatest preference to, and also tried to find out why such different results show speed measurements. 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 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 is the speed check 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 between us and the 2ip.ru service there is big number knots, 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, the speed check service on it is a nice addition to other services.

On the speed test page, there is a map with which you can select your preferred server with the smallest number 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.

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