How can we be sure our SSL is working correctly?

ANSWER: Sometimes a software provider will blame your SSL for not working correctly. In such a case (or for mental confidence) please refer to SSL Labs, the most trusted SSL testing tool on the web (and that Google also recommends):

As you can see LittleBizzy clients always have a perfect A score on IPv4 and IPv6:

https://www.ssllabs.com/ssltest/analyze.html?d=littlebizzy.com&latest

Last modified:  17 Oct, 2016