Hi there, I am facing the same type of issue for my site gardencarezone.com which is hosted at Siteground. I tried all the recommended action available here and there. I even installed W3 total cache plugin. Stll my the server response time is .4 sec which is double the Google recommended value (200 mili seconds).
I am in confuse what to do? Should I change my host or can i do further work on the site to improve the server response time? Thansk in advance for your guidance on the issue.
