The new Kindle has a lot going for it. It’s inexpensive compared to a full-featured tablet computer like the iPad; you can slip it in your back pocket, where it’s more comfortable than an old-style paperback; and it includes a Webkit browser. This last point is where folks like us start to give a hoot, whether we’re fans of epub reading or not.
The flavor of Kindle’s browser concerns us because it affords us the ability to optimize the mobile viewing experience with a single line of markup. You can see this in action in the photo at the head of this article (published and discussed on Flickr).
I made no tweaks for Kindle per se; the Kindle is simply responding to a line of markup I’ve been putting into my web pages since 2007—namely, the viewport meta element, which controls the width of the viewport, thus enabling mobile devices with a limited number of pixels to focus all available pixels on your site’s core content (instead of, for instance, wasting part of the small screen on a background color, image, or gradient). The technique is as simple as web design gets:
meta name="viewport" content="width=770"
(Obviously, the value of “width” should be adjusted to match your site’s layout.)
I learned this little trick from Craig Hockenberry’s Put Your Content in My Pocket (A List Apart, August 28, 2007), which I naturally recommend to any designer who hasn’t seen it.