This Jekill/Octopress plugin improves the responsiveness on page that embed many youtube iframe by delaying the iframe creation until the user clicks on the video

add a {% youtube <videoid> %} in your markdown page

see this page for a demo

1. Add youtube.rb to your plugin folder
2. Copy _rve.sccs to /sass/custom
3. Add @import "custom/rve" to /sass/screen.scss

Thanks go to Anders M. Andersen for his blogpost about responsive embeds and to Portway Point for their Jekyll Youtube Liquid Template Tag Gist

If you like it feel free to endorse me: