The problem with the template I need help :)

Hi,

TWN2 template installed but after installation page loading time, increased by 100%. It loads 10-12 seconds before max 5 sec. Can anyone advise me how to optimize the template to load faster?

Link: http://enjoybydgoszcz.pl/

Please check this >> http://tools.pingdom.com/fpt/#!/xlkQKoX4D/http://enjoybydgoszcz.pl/

you can sort results by 'load time' and check files which can cause problems. As I can see from results the server response time is poor.

Thank you.