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#html#attribute#performance

Base64 encoded semi-transparent 1x1px png image.

<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mO8Ww8AAj8BXkQ+xPEAAAAASUVORK5CYII=" width="20" height="20" alt="Transparent image"/>
Output:

Transparent image

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