Integrate WebGL of Unity in my Website using iframe.

Question

I want to display my unity exported WebGL to my website. 

 

I have tried to put it on dropbox,my host server and on google drive But Have accured some error.

 

While after putting it on my host server.

And provide source of same host to access index.html 

But it says ,

Uncaught WebAssembly support is not detected in this browser. 

 

Have google it but not satisfied. 

 

Have any idea?? 

 

 

Thanks in advance!!