Also, we are proud to announce that today we are officially switching our default widget to be the HTML5 widget. We also know that our major partners plan to support it in the near future. Of course the old Flash widget will be still available if you need it as an alternative option.
Iframes for widgets comes with some drawbacks if you use an RSS reader like Reeder. Oftentimes I’ll see an entry with no content, click through, and there’s a Youtube video on the other side.