I am using AjaxControlToolkit version 4.0 in my asp.net web application.
We are using only TabContainer, Date , Time and ModulePopupExtender controls in our project.
Tab controls are used on all pages. My observation is when I run my site on IE7 it slows down very much. When I viewed the source, I saw more than 100 ScriptResource.axd tags are getting generated in html.
When I read about it I tried using ScriptMode=Release. When I use this, it loads the pages faster by my update panel fails to update on given interval. I get Scripts are not loaded exception.
Please let me know how can I solve this issue and speed up my site on IE7. This has become very critical issue for me.
Comments: Hi, I recommend you upgrade to the latest version of the AJAX Control Toolkit library. With this new version, you can use ASP.NET Web Optimization framework for bundling and minification. Please check out [this page](https://ajaxcontroltoolkit.codeplex.com/wikipage?title=What%E2%80%99s%20New%20in%20v15.1) for more information. Feel free to contact me if you have further questions.s. Best regards, Fadil
We are using only TabContainer, Date , Time and ModulePopupExtender controls in our project.
Tab controls are used on all pages. My observation is when I run my site on IE7 it slows down very much. When I viewed the source, I saw more than 100 ScriptResource.axd tags are getting generated in html.
When I read about it I tried using ScriptMode=Release. When I use this, it loads the pages faster by my update panel fails to update on given interval. I get Scripts are not loaded exception.
Please let me know how can I solve this issue and speed up my site on IE7. This has become very critical issue for me.
Comments: Hi, I recommend you upgrade to the latest version of the AJAX Control Toolkit library. With this new version, you can use ASP.NET Web Optimization framework for bundling and minification. Please check out [this page](https://ajaxcontroltoolkit.codeplex.com/wikipage?title=What%E2%80%99s%20New%20in%20v15.1) for more information. Feel free to contact me if you have further questions.s. Best regards, Fadil