It seems that using of <object> - not the best solution. For example in construction like
<object data="image.svg" type="image/svg + xml">
<img src="fallback_image.jpg" />
</object>
fallback image will always be loaded. To avoid this you need to use additional tricks like conditional comments... We need some more elegant trick to do that :)
fallback image will always be loaded. To avoid this you need to use additional tricks like conditional comments... We need some more elegant trick to do that :)