this does not change the fact the time a page start and finishes loading is on the order of 3 times faster then with ads depending on the system and isp speeds. I dont care if "main" content loaded in 3 seconds but it takes another 6+ to finish loading ads and actual finish totally loading the page. If main content loads faster then the actual adds then there is more ads then content. Even if it is started and finished loading with in secs of each other. Can you guarantee no bad ad with malware wont slip threw? no you can not cause you dont control google/yahoo ads service and they them selves have been in the news for let it happen countless times on legit sites. Not using adblockers in this day in age is like not protecting your self when have sex. Guarantee that ads will NOT slow down the webpages TOTAL load times and NO ad shown guru3d will ever have malware some how embedded in it, and I will gladly whitelist the site. you might be able to Guarantee the loading time will be same with out and with ads, but you cant guarantee the 2nd one no site can, less they do there own ads in house.