I did not get into finding the details but just checked out , if there was something available which informed me of the reactions of opening a page in every known web browser.
The search led me to come across browsershot.org.
This site lets you to understand how your website would behave when opened in different web browsers. Further more, it lets you set the following parameters before starting such an adventurous operation.
Screen Size : 640/800/1024/1280/1440/1600 pixels
Color Depth : 8/16/24/32 bit per pixel
Java : Enabled / Disabled
Flash : Enabled/Disabled [ with various versions of Flash]
So, if you are an amateur designer, check out for compatibility with all the prevalent web browsers.
Browsershot is a free open-source online web application providing developers a miraculous way to test their website's browser compatibility in one place.