Kiểm Tra Tốc Độ Internet

An internet tốc độ test measures the connection tốc độ and unique of your connected device to lớn the internet. It does so by running multiple consecutive tests that analyze different aspects of your internet connection, namely ping (latency), download speed, and upload speed. Each of these values represents the connection"s specific qualities, which you can read more about in the paragraph after the next. These should help you understand the final speed chạy thử results. But before we get khổng lồ these, we first want to lớn discuss how to lớn perform each test.

Bạn đang xem: Kiểm tra tốc độ internet

How khổng lồ test tải về speed?

The download measurement is performed by opening multiple connections lớn a server & simultaneously starting the tải về of a large data file on all connections. This approach ensures that the entire bandwidth of the internet connection is maxed out, & thereby the maximum data throughput can be measured. Recording the data throughput against measurement time finally yields the available mạng internet speed for downloading data.

How to demo upload speed?

Upload speed is tested by reversing the sequence of the tải về analysis. Again multiple connections are opened to lớn the test server. Instead of downloading a file, a large file of random data is created on your device and pushed through all connections to the server. Pushing the data khổng lồ the server over the network via multiple streams ensures that the maximum throughput is measured. Again, recording the data throughput against time yields the available mạng internet speed for uploading data.

How to chạy thử ping?

During the ping test, the device sends a small data package over the network lớn the kiểm tra server on the internet. When the vps receives this package, it will send it back khổng lồ the device, completing the roundtrip. The time it takes the data package to complete the roundtrip is called latency, also known as ping. Khổng lồ achieve an accurate reading, multiple ping tests are conducted consecutively, with the final result being the average of all these tests.

All these are automatically handled for you when using But you should take one crucial aspect into account to chạy thử speed accurately. Choose the right tool. This depends on the device you want lớn use, being a phone or tablet, or a computer. To check internet tốc độ on a computer, use your browser và the phầm mềm on this website. Lớn achieve accurate results on mobile devices, you should tải về our quả táo or apk app, respectively. This is especially important when running a WiFi speed test. Because browsers on thiết bị di động devices have poor performance, we suggest using a mobile ứng dụng written in native code khổng lồ ensure the most accurate speed test results.

What is download speed?

The tốc độ at which your device can receive data from the internet. It"s calculated by dividing the total throughput of data in a given time frame by its duration. Therefore its unit is denoted by units of data over time. Most often, download speed is denoted in Megabits per second (Mbps or Mb/s), although other forms like Kilobits per second (Kbps or Kb/s) or Megabyte per second (MBps or MB/s) are also common.

What is upload speed?

As opposed to download speed, upload speed characterizes the amount of data your device can send to lớn the internet. It"s calculated the same way and is therefore denoted in the same units.

What is a ping (latency)?

The ping or latency describes the delay of a signal due khổng lồ the time it takes that signal khổng lồ travel lớn its destination. In this context, it represents the time it takes a data package lớn complete its roundtrip over the network and the acknowledgment from the vps that it was received. As a value of time, it is denoted as such, most often in Milliseconds (ms). It"s a value for the responsiveness of your connection.

Xem thêm: Tạo Tài Khoản Mini World Trên Pc, Các Cách Tạo Tài Khoản Mini World Block Art

Why should I kiểm tra my mạng internet speed?

Because knowing about your connection speeds enables you to a) ensure that you get what you pay for from your mạng internet service provider and b) help you adapt your expectations about what type of applications you can run without issues on your network.

How fast is your internet?

It"s important lớn understand that different internet speeds are necessary for different usage scenarios. So when you chạy thử internet speed, keep in mind that the question "How fast is my internet?" can only be answered in relation to lớn what you want lớn use the connection for. While simply browsing the web can be achieved with low single-digit megabit per second speeds, streaming Netflix in 4K resolution will need at least a 25Mbps connection speed. Online gaming will primarily be influenced by your ping, with a smaller ping being better while publishing nội dung on the web, lượt thích uploading large videos to lớn Youtube will be primarily constrained by your upload bandwidth.


AT&T is the oldest and largest telecommunication company in the United States with over 166 million subscribers. This number has more than doubled since 2007.

Verizon Wireless

With over 152 million subscribers Verizon Wireless is the second largest telco in the United States.

T-Mobile US

In earliy 2020 T-Mobile và Sprint merged their businesses with 86 million và 54 million respectively. The merger made the 3rd và 4th biggest telcos a similar kích cỡ as their two bigger rivals.

What is the best internet speed test?

We"ve tested & reviewed all available speed tests in the market. Below you can find our ranking and check each reviews to learn more about the pros và cons of each solution.

Use to demo your mạng internet speed & troubleshoot connectivity issues. Interested in staying safe online? Find Expert VPN reviews over at Issues with a particular trang web or online service? check if the service is down at