Symptoms
Domain example.com is fully secured by Let's Encrypt in Plesk but still shows the following warning under SSL/TLS Certificates option:
Security can be improved
Cause
Product issue:
-
#EXTSSLIT-1746 "A domain secured with a wildcard Let’s Encrypt certificate with all the options enabled (“Redirect from http to https”, “HSTS”, and so on) is no longer wrongly marked as “Security can be improved”."
Fixed in:- SSL It! 1.10.0 14 March 2022
Resolution
Please consider updating your server:
Workaround
If update is not possible for some reason you may try the following
workaround
This is a cosmetic warning bug, it can be safely ignored.
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