the page loading time of my productpages are very very high. 18s if I screen the page by Gtmatrix for example. this need to be optimalised to 3 sec maximum. So Someone checked it for me, and she says the pictures in my shop are not connecting with wordpress.
Can you tell me what is the problem of all productpages, (so not the homepage or blog pages what so ever) that the loading time is so long and what de sollution can be?