nano.gov Dashboard

nano.gov scores B (82%) overall, above the federal median of 79% and above the national median of 77%, passing 54 of 66 standards on its homepage as of September 25, 2026. Top standards to fix: Heading elements appear in a sequentially-descending order, Image elements have [alt] attributes, Touch targets have sufficient size and spacing. See the federal rankings.

Overall

B

Accessibility

A

Botability

B

Security

B

Usability

D

Readability

F

Plans Demo