Use httpd for Static web

Currently, We have a nodejs static server running on static website which also performance waster, httpd server can handle it more even better which using less resource than regular nodejs static website.

As a resource comparison:

Current node static server

Busybox httpd server

As you can see, Busybox httpd server ONLY using 2% of memory than the current static nodejs server.

Demo can found here: https://busybox-httpd.glitch.me