osc.gov Dashboard

osc.gov scores B (87%) overall, above the federal median of 81% and above the national median of 79%, passing 55 of 63 standards on its homepage as of August 26, 2026. Top standards to fix: Lists contain only <li> elements and script supporting elements (<script> and <template>), Document has a main landmark, Valid doctype.

Overall

B

Accessibility

B

Botability

A

Security

A

Usability

C