Green lock bar turns to yellow yield sign

Hi all,

I am wondering why (and if anyone can help) the green lock on my url bar turns to a yellow yield sign when i click on any of my products.

Well, technically, I understand why the green lock is not coming because in that page the image urls, the css, the js are downloading via http, so if in a page I have ssl but some files can be accessed via http then the green lock will not come.

Does anyone know how I can fix this? I attached a screenshot. Im using opencart Version 1.5.5.1.r986

Thanks guys

One of the great members of our community gave me this website to check for my problem.

whynopadlock.com

I hope this helps others.