What does WWW do?
The usual form of an internet adress is for example
http://www.example.com. Sometimes I encounter pages, that have the
www missing, like in this real world example:
Why is that so?
If I type in
https://wwwservice.discoplus.de/ (with www) it asks me a security question and then rerouts me to
http://www.discoplus.de/. So obviously internet adresses with and without
www are not equivalent.
Thanks for any enlightening!