So, the first part of your iframe code will look something like this:
<iframe class="uvembed127379" frameborder="0" src="https://static.upviral.com/loader.html" allowfullscreen="allowfullscreen" scrollable="yes"></iframe>
How to get your support tickets resolved faster:
Statistics have shown us that the more you tell us when you report an issue, the faster we solve that ticket. So...
1 - If you have screengrabs, please include them. A picture is worth a thousand words.
2 - If you have recorded a video showing the issue you're having, please include that as well. A video is worth a million words.
We recommend a free service called Loom for creating these videos. (this is a link to https://www.useloom.com/)
3 - To speed up ticket resolution, follow these useful tips How to Write the Perfect Support Ticket (That Gets Results Fast)