This is what used to be located at http://mozilla.github.io/server-side-tls/ssl-config-generato...

But it also looks like it has been extended a bit, adding more servers.

Regardless, it's still awesome! Thanks very much Mozilla!!

This is based on the recently-discussed[1] (and recently-updated) guidelines from the Mozilla wiki[2].

[1] https://news.ycombinator.com/item?id=20311834

[2] https://wiki.mozilla.org/Security/Server_Side_TLS

Good ways to test your site :

http://internet.nl

https://observatory.mozilla.org

Don't know if this can be useful to anyone, but I had started summarizing things about TLS here: https://thecryptobible.co/protocols/tls.html

This is great! Every Ubuntu LTS I reinstall Nextcloud (on Nginx, php7 and Mysql, that snap is just not doing it for me, I never found how to import my current install). And every 2 years I wonder what to do. I even used the same config for 4 years but of course the world is changing fast. Thanx Mozilla!

There is also: https://cipherli.st/

Not an excuse, but this site is hosted on GitHub.