I have built a community site inside my SharePoint 2013 server. and on the discussion forum home page , I have captured the network for the page using IE developer tool. and it shows that it have revived 5.56 MB when I do a hard refresh for the browser as follow:-
And if I refresh the page again it will receive only 230 KB,as it seems that most components were cached. So is having 5.56 MB for an intranet community site will cause performance problems ? and most of the bandwidth were used for a SharePoint core components and scripts which I did not actually add, such as sp.js, sp.ui.rte.js, .js, etc ?
So can anyone advice if I am having something wrong ?