1. Are there many people using ie6, ie7, ie8 and so on? ?
2. Which major browsers need to be considered when making front-end web page templates?
3. Is it necessary to make a responsive website template directly? For others that are not supported, just remind him to upgrade his browser?
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
You can refer to this website, Baidu Statistics | Traffic Research Institute http://tongji.baidu.com/data/...
Global browser share statistics