Recently I discovered that many of the services I deployed upon my nomad cluster didn't had the SSL A grading I expected them to have. Somehow I asumed the traefik letsencrypt implementation got the A rating by default.

After running the container it turns out they don't;

$ docker run --rm -ti drwetter/
 Rating specs (not complete)  SSL Labs's 'SSL Server Rating Guide' (version 2009q from 2020-01-30)
 Specification documentation
 Protocol Support (weighted)  95 (28)
 Key Exchange     (weighted)  100 (30)
 Cipher Strength  (weighted)  90 (36)
 Final Score …