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Method and system for pre-fetching web page, and method for accessing web page

A WEB service and page technology, applied in the network field, to improve user experience, reduce waiting time, and avoid re-downloading

Active Publication Date: 2015-07-08
SANGFOR TECH INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a prefetching method, system and access method for WEB pages that can prefetch page content without additional plug-ins in order to address the defects of existing prefetching technologies that require the development of additional plug-ins for each platform. Method of WEB page

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  • Method and system for pre-fetching web page, and method for accessing web page

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Embodiment Construction

[0041] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0042] like figure 1 As shown, the method for prefetching a WEB page according to an embodiment of the present invention includes the following steps:

[0043] S1. When the WEB browser is idle, it sends an HTTP prefetch request to the WEB server; when the user browses the web page and finds the target resource, it will stop and read. The actual HTTP request for web browsing is intermittent, and the general performance is An HTML page request is accompanied by a large number of sub-requests such as CSS (CascadingStyle Sheet), JS (Java Scrip script), and pictures. Therefore, after the HTTP ...

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Abstract

The invention discloses a method and a system for pre-fetching a web page, and a method for accessing the web page. The method for pre-fetching the web page comprises the following steps that: in an idle state, a web browser sends a hyper text transfer protocol (HTTP) pre-fetching request to a web server; the web server receives the HTTP pre-fetching request, analyzes a current access page of a user according to the HTTP pre-fetching request, acquires resource links of a pre-fetched target page, and sends the resource links to the web browser; and the web browser receives the resource links, downloads static data in the pre-fetched target page according to the resource links in the idle state, and buffering the static data. When requesting to browse the relevant web page, the user can directly pre-downloaded access files such as cascading style sheets (CSS), Java scrip (JS) and pictures in a buffer memory of the client, so that re-downloading is avoided, the waiting time of the user is greatly shortened, and a user experience is improved.

Description

technical field [0001] The invention relates to network technology, in particular to a method and system for prefetching a WEB page and a method for accessing the WEB page. Background technique [0002] With the rapid popularization of the Internet and the soaring number of netizens, various WEB applications based on the Internet have penetrated into every corner of people's lives. In recent years, the continuous development of basic communication technologies of various ISPs (Internet Service Providers) has made network connections progress from the era of dial-up Internet access to the era of ADSL, and the connection bandwidth of users has been greatly increased. However, at the same time, the user's network needs have also shifted from traditional low-traffic text browsing to the current browsing based on large-capacity content such as sound, video, and images; at the same time, the WEB trend leads PC software to gradually change to B / S (Browser / Server) type of browsing. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
Inventor 廖伟强李星丁辉
Owner SANGFOR TECH INC
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