With this function, the resolver checks all associated URLs and marks them either with a green tick or, in the event of an error, with a red cross. Users are redirected to the first URL marked in green.

Analyse	urn:nbn:de:hebis:30:3-306423
	http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/30642 STATUS : 301 → Redirecting to : https://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/30642
	https://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/30642 Success. Document available.
	http://publikationen.ub.uni-frankfurt.de/files/30642/12909-016-0587-3.pdf STATUS : 301 → Redirecting to : https://publikationen.ub.uni-frankfurt.de/files/30642/12909-016-0587-3.pdf
	https://publikationen.ub.uni-frankfurt.de/files/30642/12909-016-0587-3.pdf STATUS : 302 → Redirecting to : http://publikationen.ub.uni-frankfurt.de/opus4/frontdoor/deliver/index/docId/30642/file/12909-016-0587-3.pdf
	http://publikationen.ub.uni-frankfurt.de/opus4/frontdoor/deliver/index/docId/30642/file/12909-016-0587-3.pdf STATUS : 301 → Redirecting to : https://publikationen.ub.uni-frankfurt.de/opus4/frontdoor/deliver/index/docId/30642/file/12909-016-0587-3.pdf
	https://publikationen.ub.uni-frankfurt.de/opus4/frontdoor/deliver/index/docId/30642/file/12909-016-0587-3.pdf Success. Document available.

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