Maybe you can help.
My page bubibag.de becomes very slow after activating your plugin. Do you have any ideas?
Is there a cache that keeps this in memory?
I use ewww with Easy IO as CDN. I also use Autoptimizer.
Do you have an idea for important settings of them?
To optimize speed. Could you check here: https://www.loom.com/share/b5cc100467b244a8b0ee2297979ff3ea
Also, try disabling the CDN.