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:bvb:12-bsb00046157-3
	https://mdz-nbn-resolving.de/bsb00046157 STATUS : 303 → Redirecting to : https://daten.digitale-sammlungen.de/~db/0004/bsb00046157/images/index.html
	https://daten.digitale-sammlungen.de/~db/0004/bsb00046157/images/index.html STATUS : 302 → Redirecting to : http://digi20.digitale-sammlungen.de/de/fs1/object/display/bsb00046157_00001.html
	http://digi20.digitale-sammlungen.de/de/fs1/object/display/bsb00046157_00001.html STATUS : 301 → Redirecting to : https://digi20.digitale-sammlungen.de/de/fs1/object/display/bsb00046157_00001.html
	https://digi20.digitale-sammlungen.de/de/fs1/object/display/bsb00046157_00001.html Success. Document available.

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