Hello again,
thanks for the replay, it’s not a personal optimization it’s the default request made by google at https://developers.google.com/speed/pagespeed/insights/.
Using this methods:
https://developers.google.com/speed/docs/insights/OptimizeCSSDelivery
I am not a programmer, I am using wordpress to make a website and I am trying to improve its SEO, so using those tools it came up this message:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Clicking on the message showed me some plugins in need of a optimization.
Thanks again.
Best Regards,
Paolo