i have buy this theme,but customer service a little slowly
http://demo.bossthemes.com/optronics/in ... ommon/home
when i test on the gtmetrix.com speed is so good about %90,but when i install my server
i can not understant what is the problem,on the demo version 1.5.5.1 but i install on the 1.5.5.6 version coz if i install 1.5.5.1 theme not working,can you tell me please why my site slow and demo is so fast?it is about server?for coding?
