Rated 5 out of 5 stars

Founder of DuckDuckGo here. All SSL issues should be fixed!

It seems the HTTPS-Everywhere add-on was intercepting the request and changing it to SSL for a domain that I didn't have a cert on. I've since bought a cert and now it should be all set. Please let me know if you have any other issues: help@duckduckgo.com

This review is for a previous version of the add-on (4.1.6).