I am currently in Italy (just passing through) and was able to open the archive link with the article
(That's one of the reasons why it's trivially easy for foreign visitors to China to bypass the Great Firewall.)
If you were on wifi, that's notably interesting.
If you have DoH configured at either OS or browser level then you will not see a message: the site will either work, or it will error out if the IP is blocked.
If you are using an alternative DNS provider over unencrypted DNS then either outcome is possible.