Google's Gary Illyes answered a question about a ranking drop that appeared to be connected to 404 page not found errors ...

Google changed how it handles soft 404 detection and classifications, John Mueller, a Google Search Relations Advocate, confirmed this morning. The search company now looks at each page by device ...

As we've written in the past, 404 pages are an opportunity for startups and companies to have a little bit of geeky fun. Twitter has the Fail Whale, Google had its own version of the Fail Whale ...

Google Drive Is 404’ing Now, Gets A Blank Support Site, Robots.txt Sarah Perez 8:56 AM PST · January 12, 2012 ...

Ever see a spike in the 404 errors reported in Google Search Console's crawl error report? Especially from URLs that have been 404ed for ages ...

Site owners should generally avoid having URLs that trigger 5XX server errors, regardless of where they originate from, Mueller says. “If URLs are invalid for your site, you should return 404 so ...

Google Calendar is down, users report 404 and other errors Google Calendar is down! Everyone is acting like they have no meetings. It's pretty great.

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 ...

A second solution for handling 404 errors in ASP.NET Core is by using the built-in UseStatusCodePages middleware. The following code snippet shows how you can implement StatusCodePages in the ...