On an initial load of a page I am seeing one call to WebResource.axd be 689K!
Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_ctl03_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d3.5.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a1247b7d8-6b6c-419f-a45f-8ff264c90734%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2010.1.309.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a30afb63f-e6ac-41db-9851-11879733de0a%3a16e4e7cd%3a86526ba7%3af7645509%3a24ee1bba%3a1e771326%3aaa288e2d%3a58366029%3aed16cbdc
The page itself has 8 RadCombos, a Grid, a RadWindow control and an RadHXLHTTPPanel. I have the Cdn enabled for ScriptManager. I even have the jscript files local to the site. For the trace, I see the local jscript files being grabbed.
I tried adding telerik compression and it did not help.
Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_ctl03_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d3.5.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a1247b7d8-6b6c-419f-a45f-8ff264c90734%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2010.1.309.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a30afb63f-e6ac-41db-9851-11879733de0a%3a16e4e7cd%3a86526ba7%3af7645509%3a24ee1bba%3a1e771326%3aaa288e2d%3a58366029%3aed16cbdc
The page itself has 8 RadCombos, a Grid, a RadWindow control and an RadHXLHTTPPanel. I have the Cdn enabled for ScriptManager. I even have the jscript files local to the site. For the trace, I see the local jscript files being grabbed.
I tried adding telerik compression and it did not help.