Simple Site building question

I would like to have an Iframe on my site.
an iframe that you click a link on the site it will open in the window.
My question is, is there a way to pre-request and possibly pre-process, the html files for multiple sites, so that when they are requested they are ready to go? Or a smart method of getting the same job that you can think of? i have php / javascript knowledge as well as html, any help or advice would be great :}

My question is, is there a way to pre-request and possibly pre-process, the html files for multiple sites, so that when they are requested they are ready to go? Or a smart method of getting the same job that you can think of?

Click to expand...

Elaborate some more on this part please, not sure I'm getting you.

I have an iframe that i would like to load websites on. is there a way to speed up load times?
possibly by saving the website to my computer? or maybe pre-requesting the html files i would be using for the websites and only rendering them once needed... or...? i dont know i just want to speed things up

For instance can i make a "http - request" and request the html file, and have it not being used, waiting until it is called in some way?

Does the iframe load after clicking the link?

checkout this article - http://www.aaronpeters.nl/blog/iframe-loading-techniques-performance?> (you can scroll down to the 'Dynamic Asynch Iframe') part.

stay away from iframes.... do it with php "include"

So if i was to make a site with a div. a big square div for where the sites would "land" and i was to 'include them all, whenever i enact the Included site it will be ready a lot faster than if i was to type in the website press enter / wait for it to load? also will it have up to date stuff? i know it sounds dumb but... it wont have like a old news feed or something since it was required in the past and im accessing the site later? lets say 20 mins later?