To begin, navigate to Special Collections' Archive-It partner page, which will list out each collection as well as a brief description. Each collection mirrors one of Special Collections' collecting policies.
Clicking on a title will list all of the websites that are being archived within that collection. It is possible to narrow your results by selecting one of the facets on the left side of the screen based on the creator, subject, or location. From here you can click on a URL to see that web page from different points in time.