I am creating my first website in wordpress, and I have noticed some strange behavior. The website is really slow on the initial load.
When I open the website after some time of inactivity, let's say an hour, the site loads extremely slow, over 5 sec. After that the website is just fast. Even when I close the browser and open again the website stays fast.
When I switch to another browser, I have the same problem. Initial load is slow, after that the page works as usual.
Anyone know something I could do. I have disabled all plugins and still the same problem, any know what I can do.
Profiling with firebug and Yslow is not really an option, because I can not get good results. I can only test this once every hour.