Unity stuff.

Chrome will drop the support for Unity in September 2015, so this might be a problem for you KASPALL.

O>O Chrome is like the best Browser to use games especially for Unity

http://blogs.unity3d.com/2014/10/28/the-future-of-web-publishing-in-unity-an-update/

Yeah, you need to change the Unity to Unity 5 for WebGL, however doing so will require a lot of time to transfer. I wish Kaspall the best of luck as it won't be easy.

Lithium wrote:
Yeah, you need to change the Unity to Unity 5 for WebGL, however doing so will require a lot of time to transfer. I wish Kaspall the best of luck as it won't be easy.

It won't be easy and we suggest you to start from now as you aren't too late.

Unity 5 is still in BETA.