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Help with Telerik.web.ui.webresource.axd

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MICHAEL
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MICHAEL asked on 12 Nov 2016, 12:48 PM

Hi All,
I’m facing a performance problem with a new website that we have developed. After checking the website with Gtmetrix I got bad results for the bellow

Leverage browser caching
Specify a cache validator
Defer parsing of JavaScript

I’m also attaching a Print Screen. I did a research over the web but I didn’t find a solution for my problem.

Do you have any Suggestion?

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Marin Bratanov
Telerik team
answered on 15 Nov 2016, 08:13 AM

Hello Michael,

I suggest you start by examining this article: http://docs.telerik.com/devtools/aspnet-ajax/general-information/performance/optimizing-performance.

On caching—webresource requests are cached as long as they have the same content and the application pool does not recycle. Using RadScriptManager can improve this by combining all script requests on the page in a single request. Alternatively, you can look into using the CDN we provide together with Microsoft's CDN.

On deferring script parsing—the script manager offers the LoadScriptsBeforeUI property which controls (to an extent) where the <script> tags for webresource requests are rendered. You can test it and compare the rendered output to see the difference.

Regards,

Marin Bratanov
Telerik by Progress
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