Method and system for calculating page first screen rendering time

Abstract

The invention discloses a method and a system for calculating the first screen rendering time of a page, wherein, the method comprises the following steps: after the page request of a user is obtained, the current sampling information of all sampling points on the screen of the equipment is obtained many times according to a preset time interval; the current sampling information of the first screen rendering time of the page is obtained according to the preset time interval. Obtaining stable sampling information of each sampling point on the device screen after the page first screen of the device screen is in a stable state; According to whether the current picture list information of the current sampling information and the stable picture list information of the stable sampling information of the sampling points acquired at different time points are the same, judging whether the first screen rendering of the page is completed; After determining that the device screen finishes the first screen rendering, the completion time of the first screen rendering of the page to be tested is calculated according to the current time information corresponding to the current sampling informationand the preset rendering time. The invention can achieve the accuracy of the calculation of the first screen rendering time under the condition of reducing the requirement on the performance of the equipment. Moreover, the calculation of the first screen rendering time and the service line can be completely decoupled.

Description

technical field [0001] The present invention relates to the technical field of page processing, in particular to a method and system for calculating the rendering time of the first screen of a page. Background technique [0002] With the continuous development of network technology, more and more web pages are developed for users to use. Generally speaking, there may be a lot of page content, but the size of the device screen is limited. After the page is opened, the device screen may only display part of the page. After the page is opened, the screen that can be seen by the user without scrolling the page is called the first screen. The so-called page first screen rendering time refers to the time it takes for the user to input the URL request page to display all the content in the visible area of ​​the screen. The rendering time of the first screen of the page may be affected by various factors such as page code, server response speed, server processing capability or dat...

AI Technical Summary

Problems solved by technology

However, this solution involves image processing, etc., and consumes a lot of device performance, so it is not suitable for mobile devices and other devices with limited performance.

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