A performance optimization practical experience https://www.cnblogs.com/SameZhao/p/6238997.html
On the database performance optimization https://www.cnblogs.com/duyinqiang/p/5970754.html
Server performance optimization https://www.cnblogs.com/pengai/p/8042871.html
Front-end performance optimization of commonly used summary https://www.jianshu.com/p/fe32ef31deed
What are the front-end performance optimization? https://www.cnblogs.com/coober/p/8078847.html