If You would care to read coinexchange.io twitter - they have trouble with someone posting spam on their name and they got blacklisted. 4h ago they tweeted about migrating to a new url and told to let people know as soon as they are up.

Cryptobridge might be low volume, but if You do not add Your buy order - no one can EVER fill it. If You do not make the first step into buying process, no one can help You.
Everybody in crypto knows right now that there is crazy amount of new users and most of the exchanges are having serious trouble maintaining their users. We are already posted our listing for Cryptopia and 20 days into waiting for it on their side. It is paid for.

So instead of bolding Your text here,  please go and set Your buy order.
Be active to find a solution Yourself, instead of looking for failure in others.