

The client initiate numerous connections with the server over the defined port and sends a preliminary mass of data.The perfomred check stops at the point that the configured amount of time has been attained.During the intial stage of the test, the device in operation will initiate additional connections to the server if it establish an additional threads are needed for an accurate measure of the download rate.Just as the mass are received by the device, the device will demand more mass all through the period of the test.The client work out the real-time speed of the transfers, then regulates the mass size and buffer size in relation to the calculation to augment usage of the network connection.The client behest the server to send an inceptive mass of data. The client at first initiate numerous connections with the server at port: 8080.This is replicated as many times as possible with the lowest value deciding the final outcome. The round-trip time is measured is measured in ms (milliseconds).

This type of test is implemented by calculating the time it takes the server to reply the resquest sent by the user's device/client The client sends a message to the server, after receiving the message, the server sends a reply back. Additionally speed test assess ping (latency), the download speed and upload speed of a device. In conclusion speed test employs TCP testing with a HTTP fallback for utmost affinity. The aformentioned devices have very unique Wi-Fi and cellular radio proficiencies. However there are some defining factors that can influence the latency rate, which includes the type of device i.e : Phones, PCs, tablets and others.

Speed Test is a way to measure the speed between a device and a test server employing the device internet connection. This will help you understand how speed test by Ookla works and how you can create a similar tool to measure Internet Speed. In this article, we have explored how Internet Speed is measured which involves upload and download speed.
