Method and device for loading webpage in browser

Abstract

The embodiment of the invention provides a method and a device for loading a webpage in a browser. The method comprises the following steps of parsing a webpage requested to be downloaded by the browser to obtain the DOM (document object model) tree structure data information of the webpage; acquiring a text of a webpage element of a specified type from the DOM tree structure data information, wherein the text of the webpage element comprises a source address; requesting the downloading of contents of the webpage element of the specified type to a specified-type webpage element storage server corresponding to the browser according to the source address of the webpage element of the specified type; when the webpage is rendered and loaded, performing rendering by using the webpage element of the specified type downloaded from the specified-type webpage element storage server, and loading the webpage element of the specified type in the webpage. According to the embodiment of the invention, paths for requesting for downloading to a webpage server are reduced, the network switching capacity is reduced, bandwidth resources are effectively saved, the downloading time of the webpage element is reduced, and the loading speed of the webpage is further increased.

Description

technical field [0001] The invention relates to the technical field of browsers, in particular to a method for loading webpages in a browser and a device for loading webpages in a browser. Background technique [0002] A browser refers to an application program that can display HTML (HyperTextMarkup Language, Hypertext Markup Language) file content of a web server or a file system, and allow users to interact with these files. [0003] The browser mainly interacts with the web server and obtains web pages through the HTTP (Hypertext transfer protocol) protocol. These web pages are specified by URL (Uniform Resource Locator, Uniform Resource Locator), and the file format is usually HTML, and is specified by MIME (Multipurpose Internet Mail Extensions, Multipurpose Internet Mail Extensions) are specified in the HTTP protocol. [0004] A web page may include multiple documents, and each document is obtained from the server separately. Most browsers natively support a wide ran...

AI Technical Summary

Problems solved by technology

[0006] Due to the large number of webpage elements in the webpage, the number of resources requested by the browser when loading the webpage is also large, but the number of parallel connections of the browser is limited, and the processing capacity and network bandwidth of the webpage server are also limited. When a large number of users request to load a webpage , multiple requests are in a competitive relationship. The more requests, the greater the resources that need to be loaded, the more intense the competition between requests, and eventually the loading speed of the entire web page will be severely reduced.

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