llnl.gov Dashboard

llnl.gov scores B (81%) overall, above the federal median of 79% and above the national median of 77%, passing 54 of 67 standards on its homepage as of September 26, 2026. Top standards to fix: Elements with an ARIA [role] that require children to contain a specific [role] have all required children, Heading elements appear in a sequentially-descending order, GovernmentOrganization Schema.org type. See the federal rankings.

Overall

B

Accessibility

A

Botability

B

Security

B

Usability

F

Readability

F

Plans Demo