Html reflections and lighting issue

Hi everyone,
I’ve been packaging my project (witch was built for desktop platform) for HTML5.
I know it’s an experimental version, so it’s not an exact science, but I’m trying to figure out materials and texture witch use reflectivity, such as metal and glass. I really need some help, because I can’t figure it out and I’m working for a client. I’ve fixed most of the problems, runs great in local hosting and all.
But the lighting is awful, no reflections whatsoever and I really need to render the metal as soon as possible. I’ve tried a few tricks, but nothing works. Does anyone know what should I do? I’m quite the noob, but I’ve been testing the basic nodes. I can’t post image due to copywrights.Thanks to anyone who can help.!

Has there been a solution to this issue?