Status

Status types and descriptions.

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    Status types

    • Active: Source was found.
    • Missing: Source was not found.
    • Redirect: URL redirects to another domain.
    • Inaccessible: Site is inaccessible (status 400/401/403/404/408/410/429/500/502/503/999). The domain manager has blocked bots in the metadata or server side, or the domain doesn't exist. These domains don't have scores/grades and aren't factored into the averages.

    Status Codes

    200 OK

    The request succeeded and the page loaded normally.

    301 Moved Permanently

    The URL has permanently moved to a new address.

    302 Found

    The URL has temporarily moved to a new address.

    400 Bad Request

    The server could not understand the request due to invalid syntax or formatting.

    401 Unauthorized

    The requested resource requires authentication. The client must log in to access it.

    403 Forbidden

    The server understood the request but refused to fulfill it. The client does not have permission to access this resource.

    404 Not Found

    The server could not find the requested page or resource.

    408 Request Timeout

    The server closed the connection because the request took too long to complete.

    410 Gone

    The requested resource has been permanently removed and will not be available again.

    429 Too Many Requests

    The client sent too many requests in a short period and the server is rate-limiting access.

    500 Internal Server Error

    The server encountered an unexpected error and could not complete the request.

    502 Bad Gateway

    The server received an invalid response from another server while processing the request.

    503 Service Unavailable

    The server is temporarily unable to handle the request, often due to maintenance or overload.

    999 Request Denied

    A non-standard code used by some sites to actively block automated or bot traffic.

    HTTP response status codes (MDN)

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