Kiểm tra tốc độ mạng

An mạng internet tốc độ test measures the connection tốc độ & quality of your connected device lớn the mạng internet. It does so by running multiple consecutive sầu tests that analyze different aspects of your internet connection, namely ping (latency), download speed, và 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 understvà the final speed kiểm tra results. But before we get lớn these, we first want to lớn discuss how lớn perform each chạy thử.

Bạn đang xem: Kiểm tra tốc độ mạng

How to lớn test tải về speed?

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

How lớn demo upload speed?

Upload speed is tested by reversing the sequence of the download analysis. Again multiple connections are opened khổng lồ the chạy thử server. Instead of downloading a file, a large file of random data is created on your device & pushed through all connections khổng lồ the VPS. Pushing the data to the hệ thống 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 tốc độ for uploading data.

How to lớn test ping?

During the ping chạy thử, the device sends a small data package over the network khổng lồ the thử nghiệm server on the mạng internet. When the hệ thống receives this package, it will skết thúc it baông xã to the device, completing the roundtrip. The time it takes the data package lớn complete the roundtrip is called latency, also known as ping. To achieve sầu 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 Speedkiểm tra. But you should take one crucial aspect into trương mục khổng lồ kiểm tra speed accurately. Choose the right tool. This depends on the device you want to lớn use, being a phone or tablet, or a computer. To check mạng internet tốc độ on a computer, use your browser và the phầm mềm on this website. To achieve sầu accurate results on điện thoại devices, you should tải về our iOS or Android ứng dụng, respectively. This is especially important when running a WiFi tốc độ chạy thử. Because browsers on điện thoại devices have poor performance, we suggest using a Smartphone app written in native code to lớn ensure the most accurate speed demo results.

What is download speed?

The speed at which your device can receive data from the mạng 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, tải về speed is denoted in Megabits per second (Mbps or Mb/s), although other forms lượt thích Kilobits per second (Kbps or Kb/s) or Megabyte per second (MBps or MB/s) are also comtháng.

What is upload speed?

As opposed khổng lồ download speed, upload speed characterizes the amount of data your device can skết thúc lớn the mạng 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 to lớn the time it takes that signal to lớn travel lớn its destination. In this context, it represents the time it takes a data package khổng lồ complete its roundtrip over the network & 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: Sinh Năm 1943 Mệnh Gì ? Xem Tử Vi Tuổi Quý Mùi Nữ Mạng Sinh Năm 1943

Why should I kiểm tra my mạng internet speed?

Because knowing about your connection speeds enables you to lớn a) ensure that you get what you pay for from your internet service provider và 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 underst& that different internet speeds are necessary for different usage scenartiện ích ios. So when you test internet tốc độ, keep in mind that the question "How fast is my internet?" can only be answered in relation lớn what you want to lớn use the connection for. While simply browsing the website can be achieved with low single-digit megabit per second speeds, streaming Netflix in 4K resolution will need at least a 25Mbps connection tốc độ. Online gaming will primarily be influenced by your ping, with a smaller ping being better while publishing content on the website, lượt thích uploading large videos to lớn Youtube will be primarily constrained by your upload bandwidth.


AT&T is the oldest và 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-Smartphone US

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

What is the best mạng internet speed test?

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

Use Speedkiểm tra to lớn demo your internet tốc độ & troubleshoot connectivity issues. Find guides, insights và nhận xét on VPNs, Firestichồng, Kodi on