Radzen Blazor Components

Error Page blocks

An error page block turns a dead end into a helpful moment. Clear wording, a way back, and a support option keep users moving when something goes wrong.

404 centered Link to this section

A not-found block with a large status code and a way back home.

404 with image Link to this section

A not-found block with content to the left and a full-height image to the right.

404 with helpful links Link to this section

A not-found block that lists popular destinations to keep visitors on the site.

500 error Link to this section

A server error block with a retry action and a support link.

Maintenance Link to this section

A scheduled maintenance block with an expected end time and a status link.

Access denied Link to this section

A 403 block for pages the current account is not allowed to see.

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Radzen Blazor Components, © 2018-2026 Radzen.
Source Code licensed under MIT

Demos Configuration

Premium Themes

  • Material 3
  • Material 3 Dark
  • Material 3 Expressive
  • Material 3 Expressive Dark
  • Fluent
  • Fluent Dark

Free Themes

  • Material
  • Material Dark
  • Standard
  • Standard Dark
  • Default
  • Dark
  • Humanistic
  • Humanistic Dark
  • Software
  • Software Dark
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