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我本是来在优化react首屏加载时间的问题，但是chrome调试工具发现，在js，css，图片等资源获取前，有5.73s的时间(难道是我的网络的问题？？)。这段时间服务器到底是在做什么呢？
小伙看你根骨奇佳，潜力无限，来学PHP伐。
It should be a network problem. I tested accessing github. The first few seconds were waiting for the server's response.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
It should be a network problem. I tested accessing github. The first few seconds were waiting for the server's response.
