HTTP response status code is a 3-digit code returned by the server indicating the status of the request.
The code is typically accompanied by a message that provides additional information about the response such as:
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2XX - Successful - Website is up & reachable.
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3XX - Redirect - The website is accessible, but the browser is redirected to another page.
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4XX - Browser Error - The requested page is not available or doesn’t exist.
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5XX - Server Error - There are internal errors on the server.
The status code helps developers and users to understand what’s happening with a certain request.
This also serves as a guide to take appropriate actions if needed.
John
Funtington, United Kingdom • 5 months agoPress on icon to hear speech not working
Lee
Salisbury, United Kingdom • 7 months agoLogged out in middle of lesson and can’t get back in
London, United Kingdom of Great Britain and Northern Ireland • 7 months ago
Cant do listening exercises
H p
Broomfield, United Kingdom of Great Britain and Northern Ireland • 7 months agoQuick maintenance break is a long time taking
Jackie Chan
Singapore, Singapore • 8 months agoDuolingo is blocked by CIS umbrella