Data processor and Web site

Data processor noun - A machine for performing calculations automatically.

Web site and data processor are semantically related. In some cases you can replace phrase "Web site" with "Data processor", this phrases are similar.

Web site noun - A computer connected to the internet that maintains a series of web pages on the World Wide Web.

Data processor and web site are semantically related. You can use "Data processor" instead a noun phrase "Web site".