status codes

**status codes**

Status codes are standardized numerical codes used in web communication to indicate the result of a client’s request to a server. They are essential for diagnosing and understanding how web servers respond to different requests. Commonly associated with HTTP (Hypertext Transfer Protocol), status codes are grouped into categories such as informational (1xx), success (2xx), redirection (3xx), client error (4xx), and server error (5xx). Understanding status codes helps web developers troubleshoot issues, optimize website performance, and improve user experience.