John Mueller of Google said it would be "a really bad idea which will cause all sorts of problems" if you block Google or other search engines from crawling pages that return a 404 server status code.

Yesterday, we talked about the Google code to enhance the 404 experience. A number of issues were reported with the code in the Google Groups announcement thread, and Google has fortunately made ...

It also shows a button to go to the Netflix home page. As the error core defines, it is a 404 page error, which is known as a “Not found” message. In other words ...

ASP.NET Core MVC is the .NET Core counterpart of the ASP.NET MVC framework for building cross-platform, scalable, high-performance web applications and APIs using the Model-View-Controller design ...

Google’s John Mueller recently provided some guidance with regards to invalid URLs on a website. An invalid URL should return a 404 error so it’s clear to Google ...