This is absolutely brilliant if the only metric your audience cares about is page load time . For most sites that's only part of the story. Take the first paragraph, about how Google's homepage of just a textbox should really be a few hundred bytes instead of a megabyte. Google's homepage does a lot more than just enabling you to enter a search - there's the autosuggest feature, there's analytics, the apps tray, G+ i…
If there wasn't so much crud being transmitted I would be out an entire business, on the other hand, the entire internet would be a much nicer place