There are a couple of third party dependencies for which we are not using [unpkg.com](https://unpkg.com) as our CDN ## [jquery-visible](https://github.com/customd/jquery-visible) - [x] This plugin is not available on npm yet, so is not listed on unpkg. Drop a 👍 on customd/jquery-visible#34 ## [addtocalendar](https://github.com/AddToCalendar/addtocalendar/) - [ ] The addtocalendar library is on unpkg, but there is an issue with the latest version. The owner has actually fixed the issue but has not updated the version on npm. Keep an eye on AddToCalendar/addtocalendar#9
There are a couple of third party dependencies for which we are not using unpkg.com as our CDN
jquery-visible
addtocalendar