This our first use of r.a.d. controls for a web application. It has not been optimized very well and we are experiencing 8 second response times with as few as 30 items listed. The response time varies with the number of items listed. We expect 300-500 when in full production. I need someone to audit the code to determine if the controls have been utilized in the best manner and to possibly help complete the project.
We’re using asp.net (vb.net). The system is on a Windows 2003 server running SQL server 2005. It’s radAJAX using the controls grid, tabstrip, spell, menu, calendar, window, upload and scroll.
The user community is and will be on IE 6. They can not load IE 7 as it conflicts with other key software, which is unfortunate as the response times with IE 7 are half of what they are on IE 6. Without the most recent versions of IE6, 6.0.2800.1106, the application take 3-4 minutes to respond. We have another project starting in 2 weeks and we hope to build a long term relationship with the right contractor.