Checklist: ASP.NET Performance

To improve the .NET Application Performance and Scalability
check this checklist:

http://www.msdn.microsoft.com/asp.net/default.aspx?pull=/library/en-us/dnpag/html/scalenetcheck03.asp

For complete details on the common issues, design guidelines, and coding techniques to improve the performance of your ASP.NET pages and controls check this document
Improving .NET Application Performance and Scalability.