I don’t know what they messed up but I’ve seen speed drops that’s since they logged in that’s why I assume they changed something.
Another things that worries me is my Google Analytics Summary pages that shows:
www.share-button.xyz - 29 Visits (not provided) - 12 Visits http://website-stealer-warning-alert.hdmoviecamera.net - 2 Visits http://website-stealer-warning-alert.hdmoviecams.com - 2 Visits
Maybe it has nothing to do with the plugin but I’d like to know what you think.
Note that my site is closed to public by an Under Construction plugin since it’s not ready yet but I disable it from time to time to test things in a new private window.