# .NET 11;Blazor

Published articles for .NET 11;Blazor.

This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles.

## Running background tasks in Blazor with Web Workers: Exploring the .NET 11 preview - Part 1

DevFeed: [Running background tasks in Blazor with Web Workers: Exploring the .NET 11 preview - Part 1](<https://devfeed.tech/articles/running-background-tasks-in-blazor-with-web-workers-exploring-the-net-11-preview-part-1-51473.md>)

Original publisher: [Read original article](<https://andrewlock.net/exploring-the-dotnet-11-preview-1-running-background-tasks-in-blazor-with-web-workers/>)

Author: Andrew Lock

Published: 2026-05-12T10:00:00Z

Content type: tutorial

Language: en

Sources: [Andrew Lock | .NET Escapades](<https://devfeed.tech/sources/andrew-lock-net-escapades.md>)

Topics: [Blazor](<https://devfeed.tech/topics/blazor.md>), [.NET](<https://devfeed.tech/topics/net.md>), [WebAssembly](<https://devfeed.tech/topics/web-assembly.md>), [JavaScript](<https://devfeed.tech/topics/javascript.md>), [Windows](<https://devfeed.tech/topics/windows.md>)

Tags: [background](<https://devfeed.tech/tags/background.md>), [blazor](<https://devfeed.tech/tags/blazor.md>), [cpu](<https://devfeed.tech/tags/cpu.md>), [net](<https://devfeed.tech/tags/net.md>), [net-11](<https://devfeed.tech/tags/net-11.md>), [net-11-blazor](<https://devfeed.tech/tags/net-11-blazor.md>), [preview](<https://devfeed.tech/tags/preview.md>), [web](<https://devfeed.tech/tags/web.md>)

### AI overview

A tutorial on the .NET 11 Web Worker project template for Blazor applications. It explains how Web Workers run CPU-intensive tasks on background threads so the browser UI remains responsive, and describes the template's purpose and implementation context.

### Source excerpt

In this post I discuss the new Web Worker template available in .NET 11 for running CPU intensive tasks without blocking the UI