Make the plugin SEO friendly?

I love this plugin, but almost all of my optimization suggestions from google are caused by this plugin 🙁

Here is the analysis page from google:
https://developers.google.com/speed/pagespeed/insights#url=http_3A_2F_2Fblog.al-aqel.com_2F&mobile=false&rule=PreferAsyncResources

Things like loading the scripts many times and resources being loaded synchronously.

Thanks.

http://wordpress.org/extend/plugins/only-tweet-like-share-and-google-1/