Internet services to check connection speed. Why do speed tests have different results?

Do you think that the Internet is not fast enough and that your service provider is not playing fair? For your own peace of mind and, if necessary, subsequent restoration of justice, use tools to check the speed of your Internet connection.
How services work correctly and how to use them - read on.

Internet connection speed is checked using special online services. You are offered an overview of popular options, highlighting the advantages and disadvantages of each of them.

2ip.Ru

Among other functions, the 2ip.ru service allows you to check connection parameters. The latest design change has made working with the site even simpler, more convenient and enjoyable.

Upon entering the service website, the user is immediately provided with a computer. Additionally on home page Links to tests are available, one of which is the test you are interested in.

Useful advice! Before starting testing, close other browser tabs, stop downloads, and turn off programs that work via the Internet.

The service prompts you to enter information about the download speed and upload speed indicators declared by the provider in the appropriate box. Fill in or leave blank - as you wish. Start testing by clicking the appropriate button.

The test takes a certain amount of time. Wait until the process is complete, and then review the results of the testing. Additionally, the site will give you a code for publishing the test results on third-party resources, for example, on the provider’s forum.

As practice shows, providers provide an asymmetric channel in which packets are downloaded faster than they are sent - this is a generally accepted practice.

Keep in mind that a single measurement is unlikely to be reliable. To get objective results, open the average speed measurement section. Here, indicate the frequency and desired interval of inspections.

Later certain time A detailed report on the measurements taken will be sent to the email address you provided.

To ensure the test is completed correctly, do not turn off your computer during testing, refrain from downloading files, watching online videos, or playing online games.

Thus, the advantages of the 2IP service are the following:

efficiency and ease of verification;
the ability to run multiple checks over a certain period of time to obtain reliable results;
availability of additional services and functions.

Speedtest.Net

Another “old man” of the industry. To start the test, go to the specified address www.speedtest.net and click “Start test”.

If you wish, you can pre-specify the location of the server to check using the proposed map.

Important! By default, the test is carried out in your network zone, to the nearest provider included in this network. If the provider provides high speed in its network zone, then to check external resources choose another city or even country.

The service has an interesting animation: the user is shown the processes of transferring packets between the computer and the selected city, which prevents them from getting bored while waiting for results.

In 30-40 seconds, a final report is prepared, which includes, in addition to incoming and outgoing speed indicators, information about the user’s location and ping.

Advantages of the service:

quick check;
reliability of the results;
good animation.

Flaw: The scan may not start if flash is missing/disabled.

Yandex.Internetometer

The “father” of modern RuNet, the Yandex company, provides a service for checking the connection called Internetometer. Opens via link.

Advantages of the Yandex service:

ease of use;
fast work;
reliability of the results.

Among the shortcomings, there is a lack of additional “chips”, but this point is subjective, because The service copes with its task – checking connection parameters.

Internet connection speed ByFly

ByFly is a popular Internet provider working for the benefit of the residents of the Republic of Belarus. The company provides a range of services for complete and comfortable interaction with worldwide network and, at the same time, has its own service for checking connection speed. It’s a stretch to call it “own” - by going to test2.byfly.by, the user gets access to a stripped-down version of the previously discussed speedtest.net service.

Among the available functions are only checking the speed of the Internet connection and a link to go to full version main service.

Checking the connection speed between PCs via the Internet

The need to check the connection speed with other computers arises when various reasons. For example, users plan to play a game online and want to know in advance what speed they can expect.

Important! You can check the speed of the Internet connection from a PC only by knowing the IP address of the latter.

To carry out such a check, you do not need to use any third-party services - everything is done standard means operating system Windows. First of all, press the Win (Windows logo) and R keys simultaneously. It will open system window. In it you need to enter the command ping 0.0.0.0, where 0.0.0.0 is the IP address of the computer being checked.

Based on the test results, the system will provide information about the minimum, average and maximum values of the duration of packet reception and transmission in ms. Additionally, information about the number of lost packets will be provided.

Download the PCATTCP program, unpack it into the folder C:\Users\“username here” on both computers between which you want to check the speed (works for local networks and for checking via the Internet).

On the 1st PC in the command line we write “ pcattcp-r» – receiving data from a second PC.

Let's launch command line, on the 2nd PC we write “ pcattcp-t 0.0.0.0"(without quotes, where – 0.0.0.0 – IP of the first PC). This computer will send and receive data.

Wait for the test to complete and the results will appear on both computers.

Important! During the scan, disable the Firewall or add the PCATTCP program to the exceptions.

You have read information about the most popular services for measuring Internet connection speed. Each of available options has both its advantages and a number of weak qualities. Choose a specific option based on your needs and requests.

Do you want to get the most reliable result? Use the average speed measurement function from the 2IP service.

Do you want to check your speed as quickly as possible without unnecessary “embellishments” and “tricks”? Use the service from Yandex.

Do you want to get the same reliable test results as in the two previous cases, while watching beautiful animations in the process? Go to the SpeedTest service website.

Greetings, dear readers of the blog site! Today, in order to check the speed of the Internet, it is not at all necessary to be an advanced expert. high technology. All you need to do is use an online service where you can determine your Internet connection speed with a simple click of a button. There are a sufficient number of such services on the Internet that check the Internet connection online.

A simple user, as a rule, does not attach of great importance Internet connection speed. By and large, the most important thing is to necessary files(movies, music, documents, etc.) were uploaded and downloaded as quickly as possible. But if any delays or failures in the Internet connection begin to occur, any of us begins to get nervous.

The lack of Internet speed at the moment has a particular impact on the nerves. creating a website or blog yourself(I’m talking about myself and “my high-speed” Internet connection).

Of course, the speed of data transfer on the Internet depends on many factors. And all these nuances are negotiated with the Internet provider, with whom an agreement is concluded to provide them with network access services. But providers often do not fulfill their obligations, and the actual data transfer speed is much lower than provided for in the contract. And most users simply do not know how to check their Internet connection, or rather, its speed.

To begin, to conduct an Internet speed test, disable, if possible, all network programs (including antivirus programs). Check the network connection status.

View network activity.

My computer – Network environment – Show network connections- choose State working network connection.

If in the window State There is active data transfer (digital values change quickly), check that all programs are disabled. If so, you may have a virus. Then first treat your computer with some antivirus program (You can also use a free antivirus program).

After these steps, you can measure your Internet speed using the online services listed below.

Checking Internet speed on Yandex Internet.

Perhaps the most “Spartan” online service where you can measure Internet speed is Yandex Internet.

But, despite its simplicity, Yandex performs a speed test in a very original and high-quality manner. It is enough to go to its service to check the Internet speed - Yandex will immediately determine your IP address, browser, the extension of your computer screen and what region you are from.

Next, to measure the Internet speed in Yandex, click on the “ruler” button and after the Internet connection test is completed, you can view detailed information. Where the download speed and download speed will be indicated. And as a souvenir, when the Internet speed test is over, you can take with you the HTML code of the banner to insert it into your blog or website.

How to determine Internet connection speed using the Speedtest.net service

This is one of the most popular online services, where many people will simply enjoy measuring Internet speed. The service, promoted in RuNet, has an attractive design, and checking the Internet speed on this resource is a pleasure. After measuring and testing the Internet connection speed, speedtest presents a report in the form of a banner, which shows the download speed data from the network and the transfer data that comes from the user’s computer.

Just like in Yandesk, this banner can be placed on your website or blog. In addition, on the online service you can take the script of the miniature Speedtest Mini module and install it on your website or blog. Then anyone can measure the Internet speed directly on your website. And perhaps the most attractive product is Speedtest Mobile. This is an application for mobile devices running Android and iOS.

Internet speed test online service Speed.io

Many modern Internet providers claim to provide maximum speed data transfer. How true is this statement? The data transfer speed is influenced by various factors: day of the week, time, communication channel congestion, state of communication lines, technical condition servers used, even the weather. Clients purchasing a certain package of services want to be sure that for their money they will be provided with Internet at the stated speed. In this article, we will tell you how to find out your connection speed, as well as which services are best to use for this purpose.

How can you check your Internet speed?

To check the Internet speed, we will use those available on the network. special services. This method is the most accurate, accessible and convenient. In this case, speed is measured from the computer to the server on which the service runs. The indicators will differ from each other in all cases.

We will measure the incoming speed, as well as the outgoing speed (the speed at which we transfer information, for example, through a torrent).

These indicators usually differ from each other; the outgoing speed is usually less than the incoming one. The service that shows the highest incoming speed will be considered the best.

Before starting testing, you must complete the following steps:

Close all applications except the browser (especially those programs that can download anything).
Wait for the downloads to finish or pause them in the browser.
Make sure that the operating system or other applications are not updated during the scan.
To prevent the Windows Firewall from affecting the results, it is also advisable to disable it.

Services through which you can check your speed

There are several services on the network through which you can check the data transfer speed:, etc. You can test several of them and choose the most suitable one. Below we will look at the most popular of these services.

Internet meter from Yandex

To test the speed of your connection using this online service, you must. Once you do this, you will see a big button yellow « Change" Here you can see your IP address. For Yandex to start testing, you must click on the button and wait a bit. The duration of testing is determined by the speed itself. If the speed is too slow or there are communication interruptions, the test may freeze or fail.

Yandex, testing speed, downloads and uploads a test file several times, after which it calculates the average value. At the same time, it cuts off strong gaps, thereby ensuring maximum precise definition connection speed. However, despite this, after repeated checks we received different results, the error of which was 10-20 percent.

In principle, this is normal, since speed is not a constant indicator, it jumps all the time. Yandex claims that this test accurately determines speed, but many factors influence the result.

Service 2ip.ru

quite popular. With its help, you can not only determine the speed of your Internet connection, but also find out the IP address of your computer. This service will provide complete information on your IP address, check any of your files for viruses, and also tell you a lot interesting information about any site on the Internet (site engine, IP, distance to the site, presence of viruses on it, its accessibility, etc.).

To check the speed, click on the “Tests” tab on the inscription “Internet connection speed”.

After that, indicate the speed declared by your provider so that the service can compare it with the real speed, then click the big button “ Test" After running several repeated checks, you will have to enter a simple captcha.

This service provided almost 3 times higher outgoing connection speeds and slightly lower incoming speeds. A BB code is proposed to insert a picture containing the test results into the forum. To insert the code on the site, you will need to edit it yourself.

The changes in speed after each retest were insignificant - within ten percent.

Speedtest.net

This is a very convenient, serious service that allows you to determine the speed of your Internet connection with maximum accuracy. Although this site is located in America, the test uses a server located near the user, so this server is suitable for everyone, regardless of their location.

This “trick” allows you to get the best results, but it also has its negative sides. The user has the opportunity to compare the obtained figures with the data declared by the provider, but the actual Internet speed is lower precisely because the remaining servers are scattered throughout the planet. Therefore, it is advisable to use several services simultaneously to check the speed.

All this works on flash animation, so not everyone can make money. To start testing, you should then press the " Start checking».

After the testing process is completed, the user can see a link to the picture, which he can insert into the website himself, as well as a BB code intended for forums.

As you can see, this test finally showed high incoming speed and normal outgoing speed, however, we were able to achieve similar results only on the fifth attempt, since the results vary significantly. But at similar speeds, close to theoretical ones, this situation is normal.

The service periodically hosts SpeedWave tournaments, during which you can compete with other participants or just find out what speeds generally exist.

After registering on the portal, you will have access to the history of all your checks, thanks to which you can compare various indicators. You will be able to run the test periodically and then check the year's history in a graphical view. This will clearly demonstrate to you whether your provider is developing towards increasing speed or whether it is time to change it.

You can also visit a foreign service that tests not the speed, but the quality of communication. This is also a necessary thing. The service closest to you is selected, after which the level of communication quality from this service to you is tested. We got the following results:

"Grade B" - considered to be good quality communications. Packet Loss (that is, packet loss), if equal to zero, is a very good indicator.

MainSpy.ru

, click the “Run Test” button.

It does not average the obtained values. If you wish, you can insert a picture into a forum or website. Each repeated test showed completely unpredictable results, and the most large number never reached the actual targets.

Try it, maybe your results will be better, but we won’t use this service anymore.

Speed.yoip.ru

This server only tests incoming speed. There is no point in testing high-speed Internet using this service; it can only be useful to people who do not use very much fast internet or a modem. There are 5 packages used to run the test.

The results display the average results for different interfaces for comparison, as well as your result for comparison.

Let's sum it up

Not a single service was able to determine the maximum possible indicators characteristic of our Internet connection. Therefore, to test the maximum incoming speed, you can use the program. To do this, find a popular distribution that has 20 or more seeders, download it and watch the speed.

When testing, remember that the reason for the low speed may also be the low performance of your computer.

For those who not only “surf” sites, but are connected to the network for work or games, the speed of the Internet connection is especially important. Slow connection speeds can lead, for example, to incorrect updating of charts on stock exchanges or lags in online games. How to check your connection speed? Let's look at several ways.

Checking Internet speed through the command line

You can check the speed of your Internet connection without using any programs or services, using standard operating systems. Windows systems. The manipulations described below may require some basic knowledge of system software, but our instructions will allow you to understand everything more easily and quickly.

To do this you need to do the following:

After this, the process of sending data packets with a size of 32 bytes will be visible on the screen. The main indicator you should pay attention to is transfer time. A period of up to 100-150 milliseconds is considered normal.

It is worth remembering that the speed of data transfer to a specific server also depends on the quality of the resource itself. That is, when accessing different sites, the speed and transmission time may change.

How to check connection speed through special services?

To check the Internet speed on your computer, you can use special online services. This is the most accessible and simple method that even inexperienced users can do. There are many verification resources, but we will look at the 2 most popular and, as experience shows, the most accurate.

All of the resources described below can be used both to check speed on laptops and desktop PCs. It also doesn’t matter to them how the connection is made – via cable or via Wi-Fi.

speedtest.net

Perhaps this resource is the most common among users. It has a clear graphical interface, and the verification procedure itself is accompanied by pleasant animation. Using the service is quite simple:

Visual instructions for the online service are given in the following video:

It is important to note that the tariffs of providers always indicate the speed of receiving data, not their upload. The second indicator, as a rule, is always lower than the first, but this is not so critical and does not matter for you as a user.

2ip.ru

This site is multifunctional and provides access to various services that in one way or another relate to the Internet. Among them there is connection speed testing. To open the test, go to the “Tests” tab and find “Internet connection speed” in the list:

This site also implies the ability to select a server, but if you do not specify it, the system itself will select for you the most optimal option, in its opinion. To start the test, click the “Test” button located at the bottom of the active window:

On average, the check takes a few minutes, and the result is displayed in the following form:

Thus, in a matter of minutes you can find out the speed of your Internet connection without using any complex programs or manipulations.

Remember that when connecting via Wi-Fi, the connection speed will be slightly lower than with a direct cable connection. This is due to limitations of the equipment itself.

Checking Internet speed using Torrent

There is another way to check your Internet speed. To do this, you will need to download any torrent client if it is not on your computer. After that, in the list of trackers you need to find any file, the distribution of which is carried out by more than 1000 users, and the number of downloaders is minimal. This is the file that needs to be loaded.

After the download starts, about 2-5 minutes should pass for the speed to reach its peak. It is this indicator that will be an indicator of the download speed, that is, the receipt of packet data. Usually it is equal to the one indicated by providers.

It is worth noting that torrents use kilobytes and megabytes as the main units of measurement. To convert data into kilobits and megabits, which are used by providers, you need to multiply them by 8. That is, with a download speed of 1 megabyte/sec, the Internet speed will be 8 megabit/sec.

The Internet has long become a real necessity for many users and its speed plays an important role, so it is important to monitor its stability. The methods described above will allow you to simply find out the speed of your connection, and if any problems arise, you can quickly begin to fix them.

Your Internet connection may become slower for several reasons, including your ISPs artificially limiting your network bandwidth. tariff plan.

Speed testing services can help determine whether your ISP is to blame for slow connection speeds, but only if the user understands how they work.

While watching a popular TV series, did the main characters begin to stutter? Does it take forever to load a new video on YouTube? Have you started thinking about purchasing a more expensive network connection plan?

Recent research shows that some Internet service providers provide lower connection speeds than they initially advertise. According to a report by popular IT blog WSJ Digits, 41 percent of ISPs do not meet their obligations to maintain contracted Internet connection speeds.

Luckily, there are many free online broadband speed testing services available. On the other hand, the results of different tests on the same machine can vary significantly. Here are 2 of the most important advice things to keep in mind when you run any connection performance test:

Never rely on single measurements from one speed test (see explanation below).
Local wireless networks may have large number potential pitfalls that will affect upload and download speeds. Therefore, it is recommended to run tests on computers directly connected to the network infrastructure using an Ethernet cable.

What Network Performance Tests Measure

Almost all Internet speed tests measure three parameters: download speed from the network, upload speed to a remote server, and latency. The tests themselves are extremely simple: upload and download speeds are calculated by measuring the time required to transfer one file or several files various sizes between your computer and the Internet server.

The network latency test (also known as “ping”) measures the time it takes for one packet of data to reach a remote server and then return to the computer. Lag time is critical important parameter to use time-sensitive applications, such as online trading clients or interactive online games.

In most cases, you will notice that the upload speed to the server is several times lower than the download speed. This situation occurs because Internet providers have long chosen operating protocols in which downloading is prioritized over uploading.

This mode of operation was especially relevant in the first years of using the Internet: then users uploaded several times less content than they downloaded. Now this trend has formally continued, but to a lesser extent. Now we download gigabytes of streaming music and movies, but at the same time we use video calls, IP telephony and file backup to cloud servers.

In the future, ISPs may reconsider the allocation of download and upload bandwidth. However, nowadays, downloading data to a computer is much faster than uploading data from a computer to a server.

Check your Comcast provider with 8 speed test services

Using Internet connection speed tests is very simple. For example, on the Bandwidth Place website the user is asked to simply press a large start button. Many services also offer to select the web server used for testing.

Figure 1. Like many other similar services, Bandwidth Place offers to find out connection parameters in one click

It is also worth remembering that for some reasons, the results of connection speed measurements by different services may differ significantly. Here are the results of 8 popular connection speed tests.

The author of the article, Patrick Marshall, lives in Seattle, where the choice of Internet providers is limited. The Comcast subscription used offers download speeds of 50 megabits per second and upload speeds of 5 megabits per second. The numbers in the table below reflect the results of measurements of network parameters at noon. Many tests show absolutely different results measurements at different times of the day.

In all but two of the tests, Comcast delivered on its contracted speeds, although the differences between tests were significant. General results:

Results table

Service	Incoming (Mbit/sec)	Outgoing (Mbit/sec)	Ping (ms)
Bandwidth Place	53.0	6.11	18
CNET Internet Speed Test	48.85	(n/a)	(n/a)
XFINITY Speed Test	59.3	6.1	8
DSL Reports Speedtest	49.6	5.9	66
Geek Squad	16.8	5.96	106
Ookla Speedtest	59.4	6.15	8
SpeedOf.Me Lite	65.0	6.7	11
Visualware MySpeed	56.1	5.95	26

To summarize, download speeds ranged from 16.8 Mbps to 65 Mbps, with the final difference exceeding 48 Mbps, equivalent to 75 percent. Latency ranged from 8 milliseconds to 106 milliseconds, with even more variation in this test. Even if we discard the results of measurements by the Geek Squad service, the download speed had a spread of 25 percent.

Is one test more accurate than another?

For many reasons, it is impossible to accurately measure Internet connection speed or even say that any service is more accurate than its competitors.

Firstly, the Internet is not a homogeneous structure, it is a huge combination of different routers, servers, cables, etc. Typically, each browser connection to a web server uses a different network router and goes through different devices Internet traffic controls - each of which affects the connection speed.

Moreover, Internet users may use different browsers or FTP applications at different times. Some browsers may have integrated accelerators that use multi-threaded HTTP channels, while others do not have this functionality. Thus, there is no persistence of multiple factors for Internet connections.

The speed tests themselves are also inconsistent. These services use three types of tests - download speed, upload speed and latency - but the tests themselves can vary greatly. Some services use a single file to measure speeds, while their competitors may use sets of files different sizes. Even the format of the test can affect the final results, depending on the protocols used, the size of the packets and the amount of service information they contain.

Some services transfer files in a single stream, others use multi-threaded transfer. In most cases, it is unknown whether a test using a single transmission stream will be more accurate than a multi-stream service.

While some tests always use the same server for measurements, others may search for the fastest server or allow the user to independently select a specific server.

Connection performance may vary significantly depending on the location of the servers used in testing. As a general rule, the further the server is physically from your location, the lower the network speeds - especially latency. Some tests, for example SpeedOf.me, pass data through several servers located in different places during measurements.

Figure 2. Graphic representation of measurement results in the SpeedOf.me service

Latency can also have an impact on network throughput because most Internet traffic is associated with TCP's congestion window. Essentially, the system waits for confirmation that packets have been received before sending subsequent data. How more time delays, the slower the transmission.

The time of day can also seriously affect your connection speed. During business hours, corporate machines may experience a serious drop in speeds, because... multiple users share the same Internet connection. Home users will notice slowdowns in the evening hours when you and your neighbors are uploading videos to YouTube or streaming movies.

You should also keep in mind that test results may vary depending on the number of other users simultaneously using the local ISP site. For end users, speed may be reduced by any device connected to the network in a separate apartment building, for corporate users, distortion in the results can be caused by their colleagues using the same network connection. If you notice a strong drop in speed after 15:00, students have probably returned from classes and switched to Internet services.

Most Internet speed testing services download a small application. Some resources use Java, others use Flash. The newest services use HTML5 technology, which does not require applets to be installed on your computer. In theory, HTML 5-based tests should be more accurate due to the lack of transfer of overhead information to the local application. Ookla says its Flash test offsets the protocol overhead and buffering of the application before publishing the final results.

Figure 3. Ookla has a relatively simple interface for displaying speeds and latency

Conclusion: No matter what assumptions an Internet speed test service makes, it cannot create a test that will reflect the real situation. On at the moment doesn't exist practical way Take into account your specific computer configuration and internet usage - especially when internet connections vary by location, session and web resource.

What to do if the connection speed is lower than expected?

Given the limitations of network speed tests, how can you determine whether the performance is up to par with your billing plan?

Tests can give a rough estimate real speeds Internet connections, if you launch them several times at different times of the day and on different days of the week. If possible, run the test on different computers to get any consistent results. Performing tests multiple times will minimize distortions associated with local PC and network problems.

Let us say once again that to carry out tests you need to use a direct connection from the computer to the network infrastructure using an Ethernet cable. Various types wireless connections can seriously reduce the actual speed values.

Run tests on different services and discard the highest and lowest results. If most of the tests show lower performance than stated by the provider, it's time to contact technical support.

Which service more accurately measures Internet speed?

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