pattern-library 1 linked patterns checked
CMS Design System USA Banner
Documents official-government banner usage and warns against using the banner without both an appropriate government domain and HTTPS or anywhere it would be misleading.
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What this source can teach
Use this source to compare a documented solution with the task and states in your own product.
- Start with the original. Open the source and find the guidance or example relevant to your task.
- Trace the connection. Use the claim notes below to see how this site applies the source to specific patterns.
- Check the setting. Compare the source's platform, people, and constraints with your own decision.
Pattern Decisions This Source Supports
| Pattern | Supported decision | Required contract | Claim note |
|---|---|---|---|
| Official-site banner | Choose official-site banner when a page is eligible to claim official government or public-authority identity and users need to verify domain and secure connection status. | The banner appears before the header, service navigation, site alerts, notification banners, and main content. | Supports proper-domain, HTTPS, and non-misleading eligibility limits. |
Comparisons supported by this source
- Official-site banner vs banner vs site alert vs notification banner vs security warning vs service navigation
Supports avoiding the banner without proper government domain, HTTPS, or a non-misleading official context.
Evidence Role
This source is treated as pattern-library evidence. Its value comes from the specific claims and setting described above.
Publisher: CMS Design System. Last checked: .