Despite WordPress’s out-of-the-box support for responsive images, this …

Despite WordPress’s out-of-the-box support for responsive images, this blog doesn’t actually use ’em, yet. There’s pretty much two reasons for that: (1) I have yet to implement them on my custom front end, and (2) nearly all of my (full-size) images are optimized for file size—thru TinyPNG, usually—and almost always turn out _smaller_ than WordPress’s automatically generated, _lower-resolution_ thumbnails.