CDNJS Mirrors

TL;DR

Replace https://cdnjs.cloudflare.com/ to https://mirrors.sustech.edu.cn/cdnjs/

e.g. Replace https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js to https://mirrors.sustech.edu.cn/cdnjs/ajax/libs/jquery/3.5.1/jquery.min.js .

Automatic Redirect by GeoIP Location

When you access the cdnjs resources hosted on SUSTech Mirrors outside Mainland China, you will be redirected to cdnjs.cloudflare.com.