The FreeType website connection is not fully secured because there are unsafe scripts.
These are the warnings.
If the unsafe scripts are loaded, the connection becomes insecure.
This is happening because in the freetype2.css file, for example,one of the requested URL is
Similarly there are more.
This makes the browser to load the page in Serif font rather than the desired font i.e Droid Serif Font. :O
Problem: Wrong font displayed on a font library website !
Result: Secure Connection and Correct font restored. :P