my Asp.net page is very slow.
I try to trace but don't know how to read the outcome.
Can anyone help me please?
Every time I clock on a link to load the site or hit F5 it needs ~ 2 seconds where nothing happens before the data / pics begin to load.
I would recommend checking out the YSlow add-on for Firerox. It is a cool tool that gives suggestions as of why your web page might be loading slowly.
Not enough information to determine the cause or if it's just the build process, however one thing I will suggest is that you remote/disable elements of the page until you can determine the performance inhibitor. You should also explore Tracing in ASP.NET:
Is this on your local machine or once you've deployed?
The first time you hit a .net application, it needs to be "built", so the first time is always a bit slow.