Research And Application On Performance Optimization Of WebSite System

Along with the development of the information society, the scale of network system is becoming bigger and bigger. The Web (World Wide Web) that has the features of the great capacity to disseminate information, morphological diversity, convenience, global coverage, freeness and interactivity has become the new media. Along with the constant development and popularity of the Website, it has a growing number of users, making Website's optimization become more prominent. As the domestic does not pay enough attention to optimal design of the Web in homeland, the performance of Website is generally not very well optimized. The optimization of Website system's design not only can improve its ease of usage, optimize its performance but also greatly enhances satisfaction of a huge number of Web users. The technology of Website's optimization has become a hotspot at the present.Because there is not a specific optimization outline at present, this paper classifies and summarizes the overall strategy of Website's optimization of the Website to solve this problem and to enhance the accessibility and ease usage. At the same time, the new technology of Ajax not only improves the performance of Web but also brings new performance problems. On this issue, this paper gives a successful solution and a formation of new technical aspects of the optimization strategy, which makes users use of the Internet more conveniently. The paper does these researches from the following perspectives: First, make the optimization's strategy at the angle of the network system; second, make the optimization's strategy of server and client; third, make the optimization's strategy of new technology of AJAX and the optimization's strategy of script file parallel download and page "dummy dead" situation.The main tasks are as follows:1. The paper presents the background and research significance of the optimize of Website system;2. The paper analyzes the structure and work patterns and optimization's principle of Website system;3. The paper optimizes performance of Website system from the aspects of client, the server and the network system; 4. The paper analyzes the new technology of Ajax and makes a research on the problem of parallel download of page script file and page's "dummy dead". After testing, the paper has greatly optimizes performance of Website system and solves the problem of parallel download of page script file and pages''dummy dead';5. It makes a good effect from optimizing performance of"jifenhuanbao"Website system. Finally, the paper summarizes and prospects the work done above, proposes a performance's optimization of Website system and what needs to be done in the future.