cloaking redirect, blanking referrer,etc-questions on how to do so if possible?

I don't know the exact term/terms but I'll give it a shot. I'm not too big on the technical stuff.

You know how when you click on a link from a presell page and it redirects you to the cpa offer or you click on a or type in a domain and it does a straight redirect to the cpa offer. Normally on the bottom of the browser(firefox anyway) it shows while its redirecting the name of the cpa company and other things before it lands on the offer landing page. My question is how do I prevent that the cpa company name and all that stuff from showing? i.e click on the link and while its going through its redirect you can see directtrack.commissionempire until it actually lands on the page...with commission empire its on bottom of browser as well as where you type in the url/webaddress on top. Other networks its just on the bottom from what i've seen.

I don't want to cloak the offer landing page so they can believe they are still on my site, just perhaps cloak until it finishes redirecting and lands on the page. Does that make any sense?

Also how do you blank a referrer/aff id?
Keep in mind newbie with the tech stuff....thanks