Hello Frank,
I just tried your plugin and am not fully satisfied yet. Maybe I am doing something wrong?
On Google pagespeed it took me from 65 to 71 on mobile and from 85 to 87 on desktop. I actually expected it to be better. Besides the fact, that I will have to reduce the picture size some more there is another hurdle.
It says that my website contains one CSS resource creating a delay in rendering and it is showing this one:
http://mm-vip.de/%E2%80%A6ize_beafde3bd1d77a2029e32ea7b0284334.css (I could not copy the complete one, but maybe you can test my site to see it?). It seems to me that this is coming from autooptimize. Am I mistaken or am I right?
I would like to get rid of it of course but do not know how. Maybe you can help me?
Thanks.
Tina