enabling links in <frameset> issue

I have a problem when I'm using the GoDaddy.com (domain only) official option — Mask URL.

I'll explain: this feature's purpose is to "pin" the same URL to the browser when visiting the website, no matter on what page I am.

The purpose I'm using this: that I don't have a hosting contract yet, so I'm using Heroku free hosting service and that means a long and "ugly" URL address.

The problem I'm facing: when entering the source code of my domain (in Chrome - view-source:http://ravidgal.com/), I see that the code that GoDaddy "injects" in order to perform the masking operation is:

<frameset rows="100%,*" border="0">
  <frame src="http://radiant-stream-2083.herokuapp.com/" frameborder="0" />
  <frame frameborder="0" noresize />
</frameset>

That causes — no link on the page can be opened.

When I enter the Heroku URL "manually" (http://radiant-stream-2083.herokuapp.com/) I can access the links without any problem. I'm sure the problem is with the <frameset>.

My question: How can I continue using the Mask option and still be able to open links on my page (on any browser)? I mean, I can't access and change the Mask-code that GoDaddy "injects". What are my options? It's hard to believe that this Masking options won't let me open any links.

That's how the Domain options screen look on GoDaddy.com:

enter image description here

Thank you very much!

Solution

Adding target="_top" to the link solved the issue.

Found the solution here: How do I unmask a link from my domain masked site to an external site?