Tom Morton

WP Lazy Spotify allows music sites to speed up their page loads by lazy loading each spotify track or playlist on a page. Your users can hover to load the track or allow WP Lazy Load to load them as the user scrolls.
This plugin utilizes David Bushell’s amazing SocialiteJS plugin [http://www.socialitejs.com/].

WP Lazy Spotify

WP Lazy Spotify allows you to lazy load multiple tracks and playlists from Spotify.

Julian Groshaupt

This plugin adds some shortcodes to let you embed external content like youtube videos on your wordpress pages. Nothing new so far – why another plugin?
Well, this plugin puts emphasis on data protection. Before the content is loaded from an external area of responsibility (a third-party provider), the user must explicitly agree to the data transfer. In this way, the site operator is supported in designing his website in a data protection-compliant manner (taking into account the GDPR, among other things).
For the WPBakery Page Builder plugin, prefabricated blocks are also provided so that the shortcodes can be used directly.
Currently, embeddings of the following services are supported: 
* YouTube videos (Google) 
* Spotify (Artists, Albums, Tracks, Podcast Episodes) 
* Twitter (Single Tweet, User Timeline, Follow-Button, Mention-Button, Hashtag-Button)

Privacy Embed

Providing shortcodes to privacy-friendly embed external elements (like YouTube videos).

WP Lazy Spotify vs Privacy Embed