I have IIS 7 installed on windows 2008 server. I have set following parameters :
cscript c:\inetpub\adminscripts\adsutil.vbs set W3Svc/Filters/Compression/GZIP/HcCompressionDll %windir%\system32\inetsrv\gzip.dll
cscript c:\inetpub\adminscripts\adsutil.vbs set W3Svc/Filters/Compression/GZIP/HcCreateFlags 1
cscript c:\inetpub\adminscripts\adsutil.vbs set W3Svc/Filters/Compression/GZIP/HcDoDynamicCompression TRUE
cscript c:\inetpub\adminscripts\adsutil.vbs set W3Svc/Filters/Compression/GZIP/HcDoOnDemandCompression TRUE
cscript c:\inetpub\adminscripts\adsutil.vbs set W3Svc/Filters/Compression/GZIP/HcDoStaticCompression TRUE
cscript c:\inetpub\adminscripts\adsutil.vbs set W3Svc/Filters/Compression/GZIP/HcDynamicCompressionLevel 9
cscript c:\inetpub\adminscripts\adsutil.vbs set W3Svc/Filters/Compression/GZIP/HcFileExtensions "htm" "html" "txt" "js" "xml" "css"
cscript c:\inetpub\adminscripts\adsutil.vbs set W3Svc/Filters/Compression/GZIP/HcOnDemandCompLevel 9
cscript c:\inetpub\adminscripts\adsutil.vbs set W3Svc/Filters/Compression/GZIP/HcPriority 1
cscript c:\inetpub\adminscripts\adsutil.vbs set W3Svc/Filters/Compression/GZIP/HcScriptFileExtensions "asp" "dll" "exe" "aspx" "asmx"
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcCacheControlHeader max-age=86400
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcCompressionBufferSize 102400
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcCompressionDirectory %windir%\"IIS Temporary Compressed Files"
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcDoDiskSpaceLimiting FALSE
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcDoDynamicCompression TRUE
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcDoOnDemandCompression TRUE
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcDoStaticCompression TRUE
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcExpiresHeader "Wed, 01 Jan 1997 12:00:00 GMT"
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcFilesDeletedPerDiskFree 256
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcIoBufferSize 102400
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcMaxDiskSpaceUsage 0
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcMaxQueueLength 1000
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcMinFileSizeForComp 1
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcNoCompressionForHttp10 FALSE
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcNoCompressionForProxies FALSE
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcNoCompressionForRange FALSE
cscript c:\inetpub\adminscripts\adsutil.vbs set W3SVC/Filters/Compression/Parameters/HcSendCacheHeaders FALSE
Then I enabled static and dynamic compression in IIS 7. and restarted it.
Though I cant see any results in browsers for compression. Not even 1%. Am I missing something in configuration ?