building games for Google Chrome

I have a 3D game made in unity 5.3.4.f1 and i want to upload it on a site(Kongregate), but in order to do that i need to either use HTML5, WebGL, Flash, iframe or Unity Web player. The problem is that the Unity Web Player isnt working on google chrome and i cant actually build the game in WebGL(it just doesnt allow me). Any Suggestions?

i have almost the same question so i don`t know so maybe try searching more if you find something let me know