Hello.I wish to optimize "page speed" from google and i must modify the file CSS to optimize it: Here you can see the statistics: http://gtmetrix.com/reports/anunturi.adines.ro/WOTLe2NW I wait for a price from those who knows how to solve the problem The problem is at: Use efficient CSS selectors http://anunturi.adines.ro/oc-content/themes/modern/css/style.css has 37 very inefficient rules, 139 inefficient rules, and 16 potentially inefficient uses of :hover out of 335 total rules. Very inefficient rules (good to fix on any page): #header #user_menu li ul li Tag key with 4 descendant selectors #header #user_menu li ul li a Tag key with 5 descendant selectors ....
Those inefficient rules might be efficient on another page. Do you really want to create different css files for different pages? It's not recommended.