Fehlerseiten

Fehlerseiten, also known as error pages or error documents, are web pages displayed to a user when something goes wrong during a request to a web server. These pages are crucial for user experience and provide feedback when a requested resource cannot be found, a server error occurs, or another issue prevents the normal display of content.

The most common type of Fehlerseite is the 404 Not Found error, indicating that the requested URL does not exist on the server. Other common errors include 500 Internal Server Error, which signifies a problem on the server itself, and 403 Forbidden, meaning the user does not have permission to access the requested resource.

Effective Fehlerseiten go beyond simply displaying an error code. They should clearly inform the user about the problem, offer helpful suggestions, and guide them back to relevant content. This might include a search bar, links to the homepage or sitemap, or contact information for support. Well-designed Fehlerseiten can mitigate user frustration, reduce bounce rates, and maintain a professional image for a website. They are an integral part of website usability and technical maintenance.