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PUBLIC MARKS from dzc with tag youtube





How to Embed YouTube Videos without Increasing Page Load Time

Instead of embedding the full Youtube video player, Google+ only displays the thumbnail of a YouTube video and then overlays a play icon over the video so the image resembles a video player.

Taille des images Facebook, Twitter, Google+… (juillet 2014)

by 2 others (via)
toutes les tailles des images à utiliser sur les réseaux sociaux (profil, couverture, posts, etc.)