Source code difference

[lokiys]

Why is there such a difference in source code loaded?

Gmail in zenno:

Gmail in standalone Chrome:

Basically in standalone firefox is the same as in chrome. It loads like 1/100 of all source code what I can find in zenno source.

To be honest it plays good for me this time, I'm just wondering how that's possible

 

[VladZen]

Why is there such a difference in source code loaded?

Gmail in zenno:
Посмотреть вложение 54137
Gmail in standalone Chrome:
Посмотреть вложение 54138

Basically in standalone firefox is the same as in chrome. It loads like 1/100 of all source code what I can find in zenno source.

To be honest it plays good for me this time, I'm just wondering how that's possible

Maybe some hidden code in google which browser does not show)