Why Should I know HTTP Status Codes?
If you are into blogging or own a website or just curious to learn more about web technologies you should be aware of these codes. These may show up and you might not know what these numbers are and how to fix it. Some of these codes impacts your SEO (search engine optimization) as well.
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What Are HTTP Status Codes?
When a visitor or search engines make request to a web host or web server, three digit HTTP response status codes are returned.
HTTP Status Codes
Note: xx implies number in 100s.
1xx – Request has been received and the process is continuing. (Informational)
2xx – Request was received and processed successfully. (Success)
3xx – Request has been received, but needs to perform an additional step to complete the request. (Redirection)
4xx – Request was made by the client, but the page is not valid. (Client Error)
5xx – Valid request was made by the client, but the server failed to complete the request. (Server Error)
Common HTTP Codes
200 (Success) :- It means that server successfully processed the request
301 (Moved Permanently) :- Means that, the requested page has been permanently moved to a new location.
404 (Not Found) :- Means, server can’t find the requested page. This often comes when the page doesn’t exist or removed.
503 (Service Unavailable) :- When server is not available, often happens when the server is down for maintenance or overloaded.
Learn More Status Codes :- HTTP Status Codes
- Do not use 302 redirects rather use 301 redirects because it will ensure that the link juice or ranking power is passed to the redirected pages.
- Your webpages that returns 404 for an extended period of time should be 301 redirected to other pages.
- It is a good practice and an important one that you use customized 404 pages with navigational options so visitors will not bounce from your website.
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