are you talking about HTML? w3c got it figured out, or do you mean LaTeX?
5 karma · joined March 24, 2012
http://help.duckduckgo.com/customer/portal/articles/216405-a...
On the other hand you have my grandma,aunt. Random old folks who fall into the red messege = panic & insta call super urgent call to me.
So yea far more layman are using IE Sent from android.
As for the cert. When you know about you simply explaon this on the page.