A website is not one copyrightable "thing." It is a container for many separate works—text, photographs, video, audio, and code—each with its own author, owner, and registration path. This UpLaw research article explains why the Copyright Office recognizes no "website" registration class, how Chapter 1000 of the Compendium routes each component to the right application, and how to solve the two problems that make websites uniquely hard to register: constant updating and uncertain publication status. It maps the hard ceilings on group registration (GRUW, GRTX, and the photo groups), the ownership traps that quietly shrink a claim, and the deposit rules that trip up first-time filers. It then connects registration to real-world enforcement—the DMCA Section 512 safe harbor, the Copyright Claims Board, terms-of-service licensing, and the unsettled law of data scraping—so a business owner, a litigator, and a judge can each follow the same roadmap.