Symptom
In Onpage > Analysis Manager the Onpage Analysis for Start-URL example.tld shows Fehler
In the site's sourcecode
content-type
Meta-Tag, the encoding is set toISO-8859-1
In HTTP header the encoding is set to
UTF8
Cause
Wrong encodings configured
Resolution
Change the encoding in content-type
Meta-Tag to UTF-8
and fix incorrect HTTP header from UTF8
to UTF-8
with hyphen.