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Too many Javascript http calls.

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Imran
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Imran asked on 31 Jan 2009, 10:54 AM
I am working on ASP.NET 3.5.I am using 5 or 6 Ajax Panels on the homepage as well as some other Rad Controls.The problems is : these controls required too much javascript http calls in begining which slows up the application quite badly.When I tested the page through fiddler , it shows that there are 6 javascript http calls comprising 160KBs.When I replaced the ScriptManager with RadScriptManager , it considerably reduced http calls and size to 130KB by combining and compressing those calls into a single http call. ----- Is there a way that I can further reduce the size of Javascript call or at least load them at the end of page so that my Page is visible to users and Javascript is downloading side by side. At the same time if a user tries to use any java functionality it'll warn them that it is laoding right now.

Thanks

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Iana Tsolova
Telerik team
answered on 03 Feb 2009, 08:04 AM
Hi Imran,

You could try using RadCompression module for improving you application performance. Find more information in the below resources:

http://blogs.telerik.com/VladimirEnchev/Posts/08-12-16/HTTP_Compression_for_your_ASP_NET_AJAX_applications.aspx
http://blogs.telerik.com/ToddAnglin/Posts/09-01-28/Optimization_Tips_RadCompression_Module.aspx
http://www.telerik.com/products/aspnet-ajax/resources/top-performance.aspx

Check it out and let me know if this helps.

All the best,
Iana
the Telerik team

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Iana Tsolova
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