There are other types of HTTP errors, but 404 errors are the most common. A broken link during your browsing experience is a big problem for some websites, but even a 404 page can be an opportunity.

Recently I've been working on several ASP.NET 2.0 sites and had to research the best ways to set up URL rewriting, permanent redirects, and custom error ...

When Google crawls a non-existent page (a 404 page), it can be referred to as a 404 crawl. Google’s John Mueller made three interesting statements about why Google crawls non-existent pages: 404 ...

What’s going on. A page can be returning fine for the mobile device type, and Google won’t show soft 404 errors in Search Console. Google only shows soft 404s errors based on the mobile crawl ...

When a URL call comes in at three o’clock in the morning, whose server do you want returning the error? It’s a critical question, because most of the field’s 404 pages are dismal.

Google's URL shortener goo.gl will only show 404 errors from the end of August The service for abbreviating long internet addresses was discontinued back in 2018.