Allow serving of .webp images with .png fallbacks?

[GiacomoLaw]

The webp format is great, can you add the ability to use it in the post boxes? I already serve my header as webp with a backup of PNG like so:

<picture>
	<source srcset="/assets/images/header.webp" type="image/webp" class="headerimage">
	<source srcset="/assets/images/header.png" class="headerimage" type="image/png">
	<img src="/assets/images/header.png" class="headerimage" alt="Taka No Dan">
</picture>

Would be great to have the option to serve webp on the post boxes, so the homepage loads even quicker.

Thanks!

[wowthemesnet]

I'll look into it!

[GiacomoLaw]

Awesome, thanks.