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:bsz:14-db-id18238771927
	http://digital.slub-dresden.de/id1823877192 STATUS : 301 → Redirecting to : https://digital.slub-dresden.de/id1823877192
	https://digital.slub-dresden.de/id1823877192 STATUS : 307 → Redirecting to : https://digital.slub-dresden.de/resolver.php?obj=1823877192
	https://digital.slub-dresden.de/resolver.php?obj=1823877192 STATUS : 302 → Redirecting to : https://sachsen.digital/id1823877192
	https://sachsen.digital/id1823877192 STATUS : 302 → Redirecting to : https://sachsen.digital/werkansicht?tx_dlf[id]=503424&tx_dlf[page]=1
	https://sachsen.digital/werkansicht?tx_dlf[id]=503424&tx_dlf[page]=1 Success. Document available.

Please contact the responsible organisation if you experience any errors with the URLs.