Common HTTP Status Codes You Should Know😯
Why HTTP Header Status Codes Matter:
Debugging and Troubleshooting
It is usual to look at HTTP status codes when something goes wrong with a website in order to figure out the problem. Whether it's a 500 error indicating to a server issue or a 404 error showing a broken link, these codes offer important suggestions for quickly solving issues.
SEO and User Experience
When crawling your website, search engines such as Google keep track of the HTTP status codes. Search engines utilize codes like 200 OK and 301 Moved Permanently, which inform them that the content is live and available. But as they suggest that people are not finding the content they expect, 404 errors on a regular basis could negatively impact your SEO.
Security
Web security is improved by some status codes, like 403 Forbidden, which block access to sensitive sections of your website. You can protect your website from possible dangers and stop unwanted access by properly setting up these codes.
Efficient Resource Management
Status codes such as 304 Not Modified, which notify the browser that the requested resource has not changed since it was last accessed, assist in the more effective management of resources. By doing this, the user experience is improved and server burden is reduced because the browser may load the resource from the cache rather than downloading it again.
Common HTTP Status Codes You Should Know
200 OK: The request was successful, and the server returned the requested resource.
301 Moved Permanently: The requested resource has been permanently moved to a new URL.
302 Found: The requested resource has been temporarily moved to a different URL.
400 Bad Request: The server could not understand the request due to invalid syntax.
401 Unauthorized: Authentication is required to access the requested resource.
403 Forbidden: The server understood the request but refuses to authorize it.
404 Not Found: The server cannot find the requested resource.
500 Internal Server Error: The server encountered an unexpected condition that prevented it from fulfilling the request.
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