Roster40 is a general-purpose web directory that applies a field-survey approach to cataloguing online resources. Rather than automated aggregation, each entry in the index has been assessed and assigned to the appropriate subject category before being logged. The directory currently holds 826 approved entries across 22 fields, ranging from niche trade sectors to broad general holdings.
The index was assembled to serve researchers, professionals, and curious browsers who need a starting point for locating active websites in a given subject area. Each entry records the domain, site title, URL, and a brief description of the primary activity of the operator.
Categories in Roster40 span a practical range of sectors: health clinics, financial services, travel agencies, software developers, print houses, and more. Each field is documented independently, allowing visitors to survey a sector without navigating irrelevant listings. The general holdings field collects entries that do not fit neatly into a specialist category.
Submissions to Roster40 are reviewed before publication. Sites that are active, accurately described, and clearly assigned to a subject category are considered for inclusion. The directory does not charge for standard listings — the submission process is open and free.
Roster40 operates as a reference tool rather than a promotional platform. Its value lies in the breadth and accuracy of the logged entries rather than in rankings or ratings. Visitors are encouraged to use the category pages as field-survey starting points for their own research.