I am satisfied about this plugin :-) But!! after a year i've decided to uninstall all unnecessary plugins and install a new theme.
My content stays the same, when i visit a post or page i have not visited yet after the major update i get an error screen that the page in question does not exist. When refreshing i can access again.
This has nothing to do with my cache of my browser because that will be deleted automatically after i close my browser down.
It's urgent because many of my pages are ranked high, that will generate a higher bounce rate -> that will rank my site down.
Thanks in advanced!