This is not going well...
The page size of asp.net had increased when comparing to 2008 R2 IIS 7.5 ASP.NET 4.0
C:\Windows\System32\Inetsrv\Appcmd.exe set config -section:httpCompression -[name='gzip'].staticCompressionLevel:9 -[name='gzip'].dynamicCompressionLevel:4
All of a sudden they got smaller...
This modified the applicationHost.config file.