Website and webpage are both ok.
大家都会知道你要的是什么
website, web site Show phonetics
noun [C] (ALSO site)
a set of pages of information on the Internet about a particular subject, which have been published by the same person or organization, and often contain colour pictures, video and sound:
For more information about other Cambridge titles, visit our website at
www.cambridge.org.web page, webpage Show phonetics
noun [C] (ALSO page)
a page of information on the Internet about a particular subject, that forms (a part of) a web site:
A website may have many different web pages for you to click on and explore.
search engine = 搜索引擎