Check network transfer speed. How to check your internet connection for stability. What factors affect connection speed

Internet bandwidth or, more simply, Internet speed, represents the maximum number of data received by a personal computer or transmitted to the Network for certain unit time.

Most often, you can meet the measurement of data transfer speed in kilobits / second (Kb / s; Kbps) or in megabits (Mb / s; Mbps). File sizes are usually always specified in bytes, KBytes, MBytes, and GBytes.

Since 1 byte is 8 bits, in practice this will mean that if your Internet connection speed is 100 Mbps, then the computer can receive or transmit no more than 12.5 Mb of information per second (100/8=12.5). It’s easier can be explained in this way, if you want to download a video, the volume of which is 1.5 Gb, then it will take you only 2 minutes.

Naturally, the above calculations are made under ideal laboratory conditions. For example, the reality may be quite different:

Here we see three numbers:

1. Ping - this number means the time for which Network packets are transmitted. The smaller the value of this number, the better the quality of the Internet connection (it is desirable that the value be less than 100ms).
2. Next comes the speed of obtaining information (incoming). It is this figure that Internet providers offer when connecting (it is for this number of "Megabits" that you have to pay your hard-earned dollars / hryvnias / rubles, etc.).
3. The third number remains, indicating the speed of information transfer (outgoing). It will naturally be less than the speed of receiving data, but providers are usually silent about this (although, in fact, a high outgoing speed is rarely required).

What determines the speed of the Internet connection

• The speed of the Internet connection depends on the tariff plan that the provider sets.
• The speed is also affected by the technology of the information transmission channel and the workload of the Network by other users. If the total bandwidth of the channel is limited, then the more users are on the Web and the more they download information, the more the speed drops, because there is less "free space".
• There is also a dependence on the download speed of the sites you access. For example, if at the time of loading the server can give the user data at a speed of less than 10 Mbps, then even if you have the maximum tariff plan you won't get more.

Factors that also affect internet speed:

• When checking, the speed of the server you are accessing.
• Setting and speed WiFi router if you are connected through it to the local network.
• At the time of the scan, all programs and applications running on the computer.
• Firewalls and antiviruses that run in the background.
• Settings for your operating system and the computer itself.

How to increase internet speed

If there is malware or unwanted software on your computer, it can slow down your internet connection. Trojans, viruses, worms, etc. that got into the computer can take part of the channel bandwidth for their needs. To neutralize them, you must use anti-virus applications.

If you use Wi-Fi that is not password protected, then other users who are not averse to using free traffic usually connect to it. Be sure to set a password to connect to Wi-Fi.

Reduce the speed and parallel running programs. For example, simultaneous download managers, Internet messengers, automatic OS updates lead to an increase in processor load and therefore the speed of the Internet connection decreases.

These actions, in some cases, help to increase the speed of the Internet:

If you have a high Internet connection, and the speed leaves much to be desired, increase the port bandwidth. To do this is quite simple. Go to "Control Panel", then to "System" and to the "Hardware" section, then click on "Device Manager". Find "Ports (COM or LPT)", then expand their contents and look for "Serial Port (COM 1)".

After that, right-click and open "Properties". After that, a window will open in which you need to go to the "Port Settings" column. Find the "Speed" parameter (bits per second) and click on the number 115200 - then OK! Congratulations! Now you have increased the throughput of the port. Since the speed is set to 9600 bps by default.

To increase the speed, you can also try disabling the QoS packet scheduler: Run the gpedit.msc utility (Start - Run or Search - gpedit.msc). Next: Computer Configuration - Administrative Templates - Network - QoS Packet Scheduler - Limit Reserved throughput- Enable - set 0%. Click "Apply" and restart your computer.

It would seem that there are no problems on your computer or laptop, you paid for using Internet services for a couple of months in advance, but the page with the necessary information periodically refuses to work or downloading a movie is equal to the movement of a snail.

Most likely your computer has problems with the speed of the Internet connection.

The problem is that most ISPs embellish the real numbers a bit during the connection. For example, if your contract specifies an Internet speed of 100 Mbps, 50 Mbps, then most likely the true one will be much lower. But don't despair, today you will learn how to check serves in minutes.

What is speedtest

So it's time to find out real speed using a special test called speedtest.

speed test is a special test designed to verify data transmission.

There are a number of sites that allow you to measure the performance of the Internet connection, incoming and outgoing, determine the so-called Ping (the time from the moment a signal is sent from one computer to the moment it is received by another computer). Below, we will talk in more detail about several examples of such services.

But, in addition to online services for verification, there is also a built-in method. It allows you to know necessary information by using the settings on your PC (personal computer).

For example, the Windows 10 operating system is used. There are 2 ways to check in different operating systems.

Method 1

So, in order to measure the Internet using the basic means of the operating system, you will need:

Right-click on the Internet icon in the lower right corner of the screen.

In the window that appears, select "Open Network and Internet settings".

Then you need to open the "Configure adapter settings" item.

In the window that opens, select the Internet connection and double-click with the left mouse button.

Looking for internet connection speed.

Important! In some versions of Windows 10, as well as in Windows 7.8 operating systems, this path may look slightly different. But the actions are basically the same.

Right-click the Internet icon and click Network and Hardware Center

In the "Connections" column, select your Internet connection.

And what we need is revealed speed window.

Important! This method has a significant drawback. Whatever the computer shows, in reality it can still be much lower.

Online services

Some options on the computer may slow down the process of checking the speed of the Internet connection. Therefore, it is highly recommended:

• close all possible programs and all tabs in the browser (except for the speedtest tab you need to check).
• disable antivirus on computer
• right-click on the taskbar to launch the "Task Manager" and check the downloads (if any, disable)
• check 3 times (this will increase the accuracy of the results)

So, the leader of the nomination is the website Speedtest. net

3.speedtest.net

As soon as you enter the site - the program immediately determines your exact location and indicates the Internet provider.

You can also create here account, which allows you to have access to the history of checks and their results.

Using the page is not difficult - you just need to click the "Start" button in the very center of the screen. Here you need to pay tribute to the interface of the site - it is very simple and easy to use, as they say, nothing more.

As soon as you press the desired button, the service immediately starts scanning and counts all the necessary data.

And literally in a minute you get the expected result: ping - the time of signal transmission, the time of receipt (data on how you receive information from the server to your computer), the time of sending (sending data to the server).

You can learn more about what Ping is here:

Advice! This site should be used with ad blockers enabled (for example, Adblock). Because without auxiliary utilities, working with this site is not very pleasant, because of the large and annoying amount of advertising.

By the way, speedtest from the same developer exists as an application on the phone, which is installed in the simplest way - using the Play Market. This application allows you to check the Internet on your smartphone.

• nice website interface
• quick check
• Possibility to create a personal account
• the ability to track the history of checks
• there is a phone app

• annoying ads

Ukrtelecom Speedtest

One of the simplest assistants for checking the Internet connection. Simple and tasteful - no unnecessary information.

One of the pluses is that there is nothing superfluous on the screen. Absolutely White background and hard numbers. All you need to do is press the Start button at the top of the screen.

Verification is fast and more or less accurate.

A few seconds - and you have all the necessary numbers in front of you: download- download from server to computer, upload- speed of sending from computer to server, ping- time from the moment the signal was sent from one computer to the moment the signal was received by the second computer, jitter- unwanted random deviations of the transmitted signal.

• user-friendly interface
• no ads
• ease of use
• high efficiency

• there is no possibility of registration
• no ability to track previous check histories

speedmeter.de

Website from German developers. As for me, not a very user-friendly interface. Despite the fact that it will not be difficult to complete the check, at the top of the screen we see the “Forward” button. And the verification itself, in fact, occurs here.

But below is the text in full on German, which contains information about this speedtest.

This may be confusing, but the site does its job well - everything you need to check is provided in Russian.

• high speed checks
• true figures

• the site does not always accurately show your location (may confuse the city). But this does not affect the IP address, it is reliable
• most of the information is in German
• awkward interface

Voip test

This site is entirely English language, which can cause some difficulties. But at the same time, it perfectly fulfills its key task - to check your Internet connection.

If on previous sites only a special verification page opened in front of us, then here, in addition to speedtest, there is a number of other information.

But it doesn't affect the verification.. Moreover, using this site, you can observe how the arrow of the indicator moves during the check. Allows you to brighten up the waiting time, although it takes very little time anyway.

To get started, press the "Start" button.

The required results instantly appear on the screen.

• high pace
• the date and time of the check

Negative:

• site entirely in English

Ukrainian Speedtest

Website from Ukrainian developers with convenient and simple functions. But, again, there is too much information.

To start testing, click the "Test" button.

Positive:

• the ability to track changes to the Internet during the verification process
• high pace

Negative:

• redundant information on the site
• ads (no blocker)

So, we have reviewed some of the most popular sites for checking the Internet, listed their advantages and disadvantages. Now I propose to recall the most important indicators of these resources in the table:

utility for computer

In addition to the built-in method for checking the Internet and online resources, there are also special programs for the computer.

One such program is speed-o-meter.

Speed-o-meter shows the current network load. The indicators are updated every second. With this program, you can determine what speed is used at specific moments of working with the Internet.

The program measures the incoming and outgoing speed of the Internet connection. The utility provides information in graphs, where the necessary incoming and outgoing data are marked in different colors. After installation, the program will start automatically when you turn on your PC (personal computer).

To install this program, you need to follow the link below and select the "Download" button.

Positive:

• quick installation
• small consumption resources
• no ads
• ease of use

Negative:

• high probability of downloading an infected file

Conclusions and video instructions

So, today we got acquainted with some of the most popular and high-quality sites for checking the Internet. Now you know that checking the Internet is not difficult.

There are many others special resources that allow you to get the information you need. But in general, they are very similar, and use the same methods to check the Internet connection. This article lists the most basic services.

And in addition to online services, there are also special programs for checking the Internet. Such programs can be easily installed on a PC (personal computer).

Hello!

I think that not everyone is always satisfied with the speed of their Internet. Yes, when files load quickly, online videos load without "jerks" and delays, pages open very quickly - there is nothing to worry about. But in case of problems, the first thing that is recommended to do is to check the speed of the Internet. It is possible that you simply do not have enough high-speed connection to access the service.

How to check internet speed on windows computer

Moreover, it is important to note that despite the fact that many providers write rather high numbers when connecting: 100 Mbps, 50 Mbps - in fact, the real speed will be less (almost always the contract indicates the preposition Up to 50 Mbps, therefore don't dig into them). Here are some ways to check this, and we'll talk further.

Built-in tools

Do it fast enough. I will show you on the example of Windows 7 (in Windows 8, 10 this is done in a similar way).

Note! Whatever figure Windows shows, the real figure may differ by an order of magnitude! It shows, for example, 72.2 Mbps, and the real speed does not rise above 4 Mbps when downloading in various download programs.

Online Services

To determine exactly what the speed of your Internet connection really is, it is better to use special sites that can perform such a test (more on them later in the article).

Speedtest.net

One of the most popular tests.

As for speedtest.net, this is a very popular service for measuring the speed of an Internet connection (according to many independent ratings). Using them is easy. First you need to follow the link above, and then click on the "Begin Test" button.

Next, after about a minute, this online service will provide you with verification data. For example, in my case, the value was about 40 Mbps (not bad, close to the real tariff figures). True, the ping figure is somewhat embarrassing (2 ms is a very low ping, practically, as in local network).

Note! Ping is a very important characteristic of an Internet connection. If you have a high ping, you can forget about online games, as everything will slow down and you simply will not have time to press the buttons. Ping depends on many parameters: the remoteness of the server (the PC to which your computer sends packets), the load on your Internet channel, etc. If you are interested in the topic of ping, I recommend that you read this article:

SPEED.IO

Very interesting service for connection testing. What does he captivate? Probably, several things: ease of verification (press just one button), real numbers, the process goes in real time and you can clearly see how the speedometer shows the speed of downloading and uploading the file.

The results are more modest than in the previous service. Here it is also important to take into account the location of the server itself, with which the connection is being made for verification. Because in the previous service the server was Russian, but not in this one. However, this is also quite interesting information.

speedmeter.de

Many people, especially in our country, associate everything German with accuracy, quality, and reliability. Actually, their speedmeter.de service confirms this. For testing, just follow the link above and click one button " speed test starten".

Voiptest.org

A good service, which makes it easy and simple to select a server for testing, and then start testing. With this, he captivates many users.

By the way, a great way to check the speed of the Internet, in my opinion, is various popular torrents. Take a file from the top of any tracker (which is distributed by several hundred people) and download it. True, the uTorrent program (and similar ones) show the download speed in MB / s (instead of Mbps, which all providers indicate when connecting) - but this is not scary. If you do not go into theory, then the download speed of the file is enough, for example, 3 MB / s * multiplied by ~ 8. As a result, we get approximately ~ 24 Mbps. This is the real meaning.

* - it is important to wait until the program reaches the maximum value. Usually after 1-2 minutes when downloading a file from the top rating of a popular tracker.

That's all, good luck everyone!

Check internet speed for free

Turn off downloaders!

For the most accurate result, it is recommended to disable programs for downloading files (emule, flashget, bittorrent, etc.), Internet radio, email clients, IRC, ICQ, Google Talk and other programs that use internet traffic. After that, it remains only to click the "Start test" button. Ideally, it is better to repeat the test several times and compare the data obtained.

What is an Internet connection speed test?

Today is high internet connection speed- one of the most important factors for ensuring high-quality and comfortable work on the Internet.

Internet speed test allows you to check the status of the channel, measure its functionality. Thanks to our test, you will be able to find out and check the real connection speed provided by your Internet provider! And you can also tell other users about it by leaving your . After all, cases are not rare when one speed is declared, and we get a completely different one!

What determines the speed of the Internet connection

Connection speed varies depending on many factors. This is a type of communication line (fiber-optic communication lines, cable lines communications, etc.), provider, number of visitors per this moment other. If the result obtained deviates from the value declared by the provider by more than 10%, network problems are likely, for example, an accident on highways and main routers. If this happens, just repeat the test after a while.

Internet speed test determines:

1. Incoming internet speed

   – broadcasting data from the Internet to your personal computer.

2. Outgoing internet speed

   – broadcasting data from your personal computer to the Internet

3. Find out PING quickly

   - your ping from the provider to the verification server.

4. Test time

   - the time when the speed test was performed.

Hello site readers. IT lessons. Today we will deal with the popular question " how to measure internet connection speed?» Everyone is interested to know if we are getting those megabits per second that we paid for and why sometimes files or sites load oh-oh-very slowly ...

In this IT lesson, you will use the knowledge gained in the previous two lessons: "" and ""

Of course, you would like to press one button and quickly find out your speed ... this is also possible, but the accuracy will not be high. In addition, you need to take into account some factors that affect the data transfer rate and the result of its testing.

The lesson is great, if you need to find something specific, you can use the content:

What affects internet speed?

First, let's look at what can affect the quality of measuring the speed of an Internet connection. And there are many such factors:

• Speed, with which you are contacting, checking the speed of the Internet (this may include the speed of access to the site from which you download something)
• Speed ​​and settings if your computer is connected to the local network through it
• Working on the computer at the time of checking
• Antiviruses and firewalls running in the background
• Computer and operating system settings

In most cases, the most important item on this list will be the first item - server speed. Let's give some illustrative examples.

Example 1
If you connect your computer to a local area network using a cable (twisted pair), then connection speed with another computer on the same network(in your city) will be very large, for example, 70 Mbps .

Example 2
Now we measure the speed between our computer and some server on the other side of the country. Maybe we'll get about 20 Mbps .

Example 3
Imagine that all 800 regular readers of the IT-lessons site connected to this server at once and started downloading different files. Connection speed with loaded server will decrease and for you it will be, for example, 3 Mbps .

Example 4
Now let's try to download the file from a server in another country, for example, in Australia, we get less 1 Mbps!

Now, I think it is clear that the measured speed depends on which server you have chosen to test: its location, its own maximum speed and his workload. That is, you need to understand that:

The speed of all servers (containing sites and files) is different and depends on the capabilities of these servers.

The same applies to other items (for example, the connection speed will be different when connecting to the network directly or through a router, and will also depend on the characteristics of this router).

How to improve the accuracy of the check

It is advisable to complete these points if you want to get the most accurate result of checking the speed of the Internet connection. If approximate measurements are enough for you, then you can proceed to the next section of the lesson.

1. Connect network cable directly to the computer(in )
2. Close all programs, except for the browser (in which there should be one bookmark with this IT lesson)
3. Stop programs that are downloading in the background(torrent clients, download managers, etc.), except for those that you have chosen to test the Internet speed
4. Temporarily disable your antivirus (do not forget to enable it later), because. in some cases, it can affect the readings of online tests.
5. Launch the Task Manager (simultaneously hold down the Ctrl + Shift + Esc keys) and go to the "Network" tab. Make sure the network is not busy ("Network Usage" should be less than 1%). If the network is being actively used, a program or Windows update may be in progress. In this case, wait for the downloads to finish or restart your computer.

Network Usage in Task Manager (Green line jump - Internet connection speed check process)

In addition, each measurements must be taken several times. to improve testing accuracy.

How to measure internet connection speed

There are several ways to measure the speed of an Internet connection. Consider them in order of increasing complexity of use.

1. Online services

Since we are now at the “Beginner” level, we will consider the first method in detail, and for experienced users I will briefly describe the remaining two.

Method 1. Measuring speed using online services

This is the one the easiest way to measure"Press one button and find out everything quickly." Accuracy is relative, but simplicity attracts. 🙂

note that online tests have different accuracy!

I will tell you only about the most popular services.

SPEEDTEST.NET

Let's start with the most popular and most accurate online internet speed test(plus it's free). I will dwell on it in more detail and advise all readers of the site to start using this particular method.

Here is a short guide:

2. Find the button " Start verification» and press it:

Click the "Start Check" button

3. At the end of testing, you see three results:

First number indicated by the word "Ping" (read "ping"), denotes network packet transmission time. The smaller this number, the better the quality of the connection (preferably less than 100 ms).

The second number is the data acquisition speed. It is this figure that providers advertise when connecting (it is for these megabits per second that you pay your honestly earned rubles / hryvnia / dollars / yuan 🙂).

The third number is the data rate. As you can see, it can be noticeably less than the download speed, and the provider is silent about this (but, in most cases, a high outgoing Internet speed is rarely required).

If you want to measure the speed of an Internet connection with a particular city, then select it on the map (all major cities on the planet are available) and click the "Start Test" button again.

Thus, you can check the examples I have given for yourself.

The creator of the “speedtest” has another interesting online service that checks internet connection qualityhttp://pingtest.net/.
On the company's main website there are many more interesting opportunities for testing network connections http://www.ookla.com/.

Other Online Internet Speed ​​Test Services

The principle of operation for all services is the same: they pressed a button, waited, got a number ... but the results are different.

2. Add multiple downloads from different fast file servers, like this one (test archive) and this one (Linux distribution)

3. We set in the settings maximum number of threads(sections to download)

4. Keeping track of top speed file uploads:

The maximum achieved speed is highlighted in the image with a red rectangle.

Method 3. Measuring speed with torrent trackers

If you know how to use torrent trackers, then this method can show the actual maximum download speed that your provider provides.

What speed is needed to download movies?

We learned how to measure the speed of data transfer over the Internet, now let's see where it can be applied.

Let's say we want to download average quality movie, which usually takes 1.4 GB. Let's calculate at different speeds:

• Speed 100 kbps- about 32 hours (we'd better not wait until the movie is downloaded using mobile Internet)
• Speed 1 Mbps- It will take 3 hours to download such a movie
• Speed 3 Mbps– 1 hour download
• Speed 15 Mbps- less than 15 minutes to download
• Speed 50 Mbps– about 4 minutes
• Speed 100 Mbps– about 2 minutes

Compare with time music downloads(for example, an mp3 file in good quality, about 10 MB in size):

• Speed 100 kbps– less than 15 minutes of loading
• Speed 1 Mbps- 1.5 minutes download
• Speed 3 Mbps– 0.5 minutes

At the same time, it is worth remembering that there is a guaranteed speed and a speed not guaranteed by the provider (we dealt with this in the IT lesson).

Outcome

So, today we learned how to check the speed of the Internet (Internet connection) in three ways. We learned that in addition to speed, you need to take into account the quality of the connection, which is indicated by “ping” (we will deal with it separately). And yet, we clearly estimated what speed would be sufficient to download the movie. Thus, we have completed the topic of information units and data transfer rates. What's next?

Already guessed? Of course, test! This time there will be few questions, but I advise you to re-read (including this one). If you're ready, then

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