By Morten Rand-Hendriksen | Thursday, July 24, 2014
Responsive layouts have become commonplace in today’s web experiences, but the current HTML <img> element still has a fundamental flaw when used with responsive designs: It assumes uniformity in the screens it’s displayed upon, a uniformity that doesn’t exist in today’s mobile-saturated world.
Consider an image on a web page from the viewer’s perspective. Although it appears to be part of the page, it’s actually a replaced element: The code of the page cuts a hole in the page big enough to contain the image, and then retrieves it from its remote location to fill that hole. In some cases the hole has a specified width and height; in others the hole is built to be flexible and scale to a percentage, or proportion, of the screen size.
By Chris Converse | Friday, May 09, 2014
As mobile and tablet Internet usage continues to grow, responsive web design becomes more and more important. Some reports suggest that mobile Internet usage may actually surpass desktop usage this year. For any website not taking advantage of responsive design, this means a loss of traffic and fewer conversions.
When creating a responsive website, it’s especially important to know the best practices for images and media. In this article, we’ll talk about bitmap-based web graphics, including JPG, GIF, and PNG, as well as video.
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