The term "standards-compliant" relates to websites and browsers' compliance with web standards. These web standards were proposed by the World Wide Web Consortium.

The general Latin term for web is textura or textum; a spider web is aranea.

Navigating web pages is basically another term for Surfing the web, or just looking through websites.

The term 'web root' means the first directory of a particular website where all the all the files and its sub files are contained. All websites have a web root.

The term "best" is a vague term; it depends on what you are doing with the web server and what you need out of it. A lot of web servers add more than you need and might not be determined as "the best".