Blocking Javascript

Nice plugin!

I get some delay on display of my sidebars as the page loads. I think it is due to the blocking nature of the javascript file requested by the plugin. This file is large 215KB uncompressed and 74.3KB uncompressed.

Is there a way to make this script load async?

Also, is it possible to have this plugin on the login page?

https://ww.wp.xz.cn/plugins/are-you-a-human/