Sitefinity websites can contain a large amount of JavaScript files, possibly up to a megabyte. Thus enabling HTTP compression can significantly increase the performance of your website. YSlow stats of a Sitefinity page with a lot of JavaScript. To enable HTTP compression first add this
Read the full article hereAfter migrating a Sitefinity site that was using Telerik’s RadCaptcha to Azure, I noticed that occasionally the captcha just displayed a grey box. This was because by default the captcha image is stored in the server cache, but with multiple instances in Azure the server the browser is connect
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