HTTPS Everywhere breaks eloconcursos.com.br

When HTTPS Everywhere is activated, I can't properly load videos from that website.

Usually, when trying to load videos from eloconcursos.com.br, several rules are marked with the green mark:

YouTube (partial) Google Services AppNexus (partial) Amazon Web Services Cloudfront

One is marked with a lighter green color: Facebook

And one is marked with a red mark: Doubleclick.net (testing)

I don't know how to troubleshoot the issue with HTTPS Everywhere enabled.

It disappears if I click at disable HTTPS Everywhere.

Trac:
Username: juniorelson4