Avoid landing page redirects

We are using your plugin on the home page and is giving us extra redirects.
https://qsnapnet.com/snaps/to8ozb82onave7b

I tried disabling the plugin and the redirects would go away!
We recently also switched from godaddy VPS to wpengine.com and I belive this is when this start happening but at the same time we also updated WP to latest 4.1.1 version. Let me know if you have any ideas how to fix this.

Our whole website is https

https://ww.wp.xz.cn/plugins/interactive-map-of-the-us-regions/