My forum has become too much heavy and takes too long to load

[Nadeemjp]

Hello everyone
I was actually wondering if someone could help me how to figure out the way to increase the speed of loading of my forum.
I admit I have too many scripts running, but those are all modifications and hacks which are equally appreciated and liked by the members.
I have been receiving complains that lately the forum is too heavy and takes too long to load.

Can someone please help me to find out how can i reduce the heaviness ofthe forum and increase the speed?

does any one have an idea which modifications could be causing this?

I would really appreciate some professional advice in this regards.
I basically dont know that is it the modifications that are causing the delay in loading or is it some other optimization that i ought to be doing.

the link is here under:
www.familybunker.com

thank you very much in advance
regards