Microsoft Stream webpart Taking Long to Load in SharePoint online

Hi, 

When a Stream webpart is in a SharePoint online page, it takes long to load.

I just wanted to check if this is a general issue that Microsoft is aware of, or if there are ways to fix this?

It's my first time using this webpart. 

I've also tried using the embedded code of the streams video and adding it into the sharepoint online, but it still makes no difference. 

I would really appreciate your insight on this. 

Thanks