Hey please read this and let me know if you do not understand, because you have a pretty major issue on your page that needs to be fixed and will most likely solve all of your issues:
The <head> of your html document is in the document twice! this means that all of your meta tags are doubled, with different values, all of your stylesheet links are double (this includes production.css which is being fed from 2 different sources), and anything else existing in the head is doubled. You NEED to fix this before trouble shooting the symptoms this is causing. If you need help you can PM me. I know how this happens.