摘要
通过对Web前端性能进行分析,找到限制前端性能的两个问题:B/S结构限制和浏览器二连接限制,针对前者提出了一个系统性、可用性强的前端优化策略,并在此基础上,针对二连接限制,提出了队列调度模型,并在该模型的基础上提出了请求调度算法SACC,以提高HTTP请求队列调度效率。通过前端性能检测工具检测出集智调查网站的前端性能问题所在,通过本文提出的Web前端优化策略及优化算法,对其进行优化实践。
Through analyzing the performance of Web front end,two problems are found: the B / S structure and the browser two connection constraints. For the former,a systematic and efficient front-end optimization strategy is proposed. Based on this,the queue scheduling model is put forward,and the request scheduling algorithm SACC is proposed to improve the efficiency of HTTP request queue scheduling. Through the front end performance testing tool,the problem of the front end of the set intelligence survey website is detected,and the optimization strategy of the Web front end is proposed in this paper.
出处
《信息技术》
2016年第10期198-202,共5页
Information Technology
关键词
Web前端性能优化
B/S结构
二连接限制
队列调度模型
调查网站
Web front-end performance optimization
B/S structure
two connection constraints
queue scheduling model
survey website
