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Marketing Site Not Found

404 page of a marketing website with links to the most visited sections.

Full screen Try a theme

Choose the primitives library your project already uses. Both look the same: your theme, not the variant, controls colors, shape, type and motion.

About this page

What it's for

  • 404 page of a marketing website with links to the most visited sections.

For in-app error boundaries, use Feedback Error Pages.

Includes

  • Error code
  • Home link
  • Contact link
  • Suggested pages

Works with

  • Radix UI and Base UI primitives (pick the one your project uses)
  • React 19 and Tailwind CSS 4 in Next.js (App Router), Vite, React Router or TanStack Start, installed with the agentic-ui or shadcn CLI
  • Your theme tokens, in light and dark mode
  • 1 template or blueprint on this site use it (below)

Install

Included with Agentic UI Kit (one-time license). Install needs your license key: see pricing · connect your project.

Agentic UI CLI
agentic-ui add marketing-site-not-found
Installs through shadcn and adapts the component to your design tokens.
shadcn CLI
npx shadcn@4.17.0 add @agentic-ui/marketing-site-not-found

Used in

Type
Page
Variants
Radix UI and Base UI
Themes
Light and dark
Widths
Preview it at desktop, tablet and mobile widths above.
Motion
Animated, with a reduced-motion fallback