Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Information quality driver themes across quality dimensions.
| Quality driver theme | Completeness of information | Understandability of information | Relevance of information | Depth of information | Accuracy of information |
| Content | X | X | X | X | X |
| Consumer resources | X | X | X | ||
| Design | X | X | X | X | X |
| Links | X | X | X | X | |
| Open access | X | ||||
| Supporting references | X | X | X | ||
| Search functionality | X | X | X | X | |
| User focus | X | X | X | ||
| Advertisements | X | ||||
| Content FAQ | X | ||||
| Consistency | X | ||||
| Policy statement | X | ||||
| Site performance | X |
