Mozilla has great recommendations in three categories (depending on what browsers you have to support). The intermediate recommendation will do for almost everyone. Combined with HSTS and a well-configured certificate it'll score you an easy A+ [1] on SSL Labs.
[1] https://www.ssllabs.com/ssltest/analyze.html?d=www.wieni.be
Hint: "A+" will make sure a lot of old clients which do not support fancy new encryption schemes will not get your content. If you don't care about that, it's fine, but do not call that "improper". It simply isnt.
And still, we don't even target those browsers with our development anymore. Early this year we decided that supporting anything older than IE11 / latest Chrome / Firefox ESR / latest Safari just isn't worth it, so we don't do that anymore either.
HAProxy though was complete (and that was the focus of the article) and with that set-up we have A+ on ssllabs.com.