Why is my safari running slow on certain webpage?

Concerning a new MacBook expert in addition to just simply a short while ago been getting issues getting back in sites, although a few Allow me to find yourself in very easily, I have tried using eradicating that cache as well as reseting safari nevertheless nonetheless doesn’t work…

If that you’re with a router that could be the problem
http://www.ehow.com/how_7368740_troubleshoot-slowly-essentials-wireless-router.web coding.