When you've searched the web before, the sites you found were not what they first appeared to be, and they didn't help at all with your report.
Some authors are very aware of what determines good web design and planning.
Others may not have considered it at all. Some components are more important than others. For example, knowing who the author is and where the information comes from tells you if the information can be trusted. Desk Tech Talk -a list of words used on this page that you may not know yet. Just click on the word to read the definition.