摘要
为了提升用户在Web访问过程的体验,降低网络带宽成本和减轻服务端负载,文章从Web访问过程中本地浏览器端、CDN缓存、服务器端等3个层面来设计缓存方案,阐述了Web缓存在网络中的传递过程,深入描述Web缓存的不同策略。通过对Web访问过程的缓存优化,大大降低了用户访问时延,提升服务端性能。
In order to improve the user experience in Web access process, lowering the cost of network bandwidth and alleviate server load, this article from three aspects to design cache scheme, including the local browser Web access process, the CDN cache and the server. This paper expounds the Web caching in the network transmission process, in-depth description different strategy of Web cache. Through the process of Web access to cache optimization, greatly reduces the user access delay, improve server performance.
出处
《电子设计工程》
2017年第17期191-193,共3页
Electronic Design Engineering
