Google has published a new help document explaining how different HTTP status codes affect how a site appears in search results. A recent tweet suggests Google’s Gary Illyes had a hand in putting this ...

Google's Search Relations team shares which HTTP status codes matter most for SEO. Learn how redirects, 1xx codes, and network errors impact your site's performance. Google only cares if redirects are ...

Even non-developers are familiar with the 404 – Not Found status code. Some Web application users may have been exposed to more arcane (and sometimes scary) messages like 500 – Internal Server Error, ...

The Internet Engineering Task Force (IETF) has finally created a standard for when a page has been taken down due to legal reasons. The new status code, 451, indicates that a host has received a legal ...

Today's security threats have expanded in scope and seriousness. There can now be millions -- or even billions -- of dollars at risk when information security isn't handled properly. Read now Security ...

Google's John Mueller posted one of those PSA tweets this morning asking hosting companies that trigger robot detection interstitials to not use a 200 status code. John also said not to place a ...