Tauno Hanni

This plugin prevents Youtube and Vimeo players to block page rendering. Maybe you have recognized that pages that have a lot of embed videos are loading slowly. This is caused by the vendors video players that need to be downloaded and initialized before website can be used by the user. This plugin stops this behavior and makes page load faster.
This plugin will automatically resize your videos in a responsive fashion.

Better oEmbed Video

This plugin prevents Youtube and Vimeo players to block page rendering.

Materiell

JeremyEnglert

andycochran

Automatically make YouTube, Google Maps, Vimeo and other embedded content fully responsive while maintaining the correct aspect ratio regardless of screen size.
Utilizes the Responsive Embeds component from <a href="http://foundation.zurb.com/" rel="nofollow ugc">ZURB Foundation</a>.

WP Responsive Embeds

Sorted out my site issue no worries, thanks for this!

Thanks!

Automatically make YouTube, Google Maps, Vimeo and other embedded content fully responsive.

Better oEmbed Video vs WP Responsive Embeds