Optimise CSS Delivery

I keep getting the following on the google speed test. I’ve tried to fix it with Autoptomise, would you have any advice? www.doggy-woof.com

Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:

Don’t use Google Page Insights as your only test, it can be very odd sometimes. Here is your page test on gtmetrix. It is excellent :slight_smile: