Linked websites within comment section

Howdy guys,

I just noticed that within the post comments section the names of people are not linked to their blogs. I can see the corresponding websites in the WP backend, but I would like to make them visible in the frontend as well. So that people can click on the name of other commenters and browse their blogs if interested.

Not sure if the missing link is “expected behaviour” or not, but it would be great if something could be done. I hope my “issue” makes sense and you are able to point me into the right direction…

Thanks in advance and speak soon,
Oliver