nmdc:// [ REJECTED ].

[Delion]

some page browsers like chrome or firefox don't link it to dc client

Yepp, seems like you're right.
I believe, that's a weird DC client issue, not browser, gonna ask DC devs.
Test addresses: nmdc://atlantis.aab21pro.org:411
nmdcs://atlantis.aab21pro.org:411

[Admin]

Can someone test how is that working with nmdcs:// ??
Im on flylink it works as a link from Chrome. Not sure about other browsers or clients.

[Delion]

Air: both clickable
Eiskalt: both are not clickable
Apex: just nmdcs is clickable
Fly: just nmdcs is clickable
DC++: both clickable, BUT it is a bug (plus will not make secure connections on NMDC hubs in any way).

[Admin]

Yeah that's sad.
Unfortunately this is not something we can fix at hublist.
That needs to be addressed at clients dev sites with bug/feature request level.