: Accessibility Advent: show jump links on focus

Published at
Friday 14th December, 2012

(Throughout Advent I’m sharing some hints as to how web developers can make my life as a speech recognition user easier.)

Lots of sites provide a “jump to content” link designed for screen readers and the like; there often may be other jump links, to navigation, user tools and so on. Most people will then hide the links visually, typically by positioning them off the viewport, say using { position: absolute; left: -9999px; }.

A couple of sites go further, and show the links again when they are focused. Here that is on Mother Jones; hit tab a couple of times and watch the top right corner.

Here’s why I like it: although you can see the focused anchor target in the status bar in most browsers, it may not be visible depending on configuration, and more importantly you can style it to fit in with your site. Some people won’t look at the status bar at all, and most people are going to be more attentive to your content – within the viewport – than to the browser’s chrome.

The way Mother Jones uses can be implemented in CSS, but we can go further with a tiny bit of JavaScript and show the entire set of jump links when any one is focused, using a single line of jQuery or slightly more pure JavaScript. Then you can do more sophisticated styling, including pushing the entire site content down, which sounds like it goes against yesterday’s advice but which I’d be okay with because tabbing is a keyboard operation, so you’re not going to confuse someone in the middle of a mouse operation by doing this. It’s also obvious, unmissable – and that’s helpful.

Why does this matter? I tend to use Glee Box to navigate links by voice, but sometimes it doesn’t work, or there are too many links with the same anchor text, or I want to read a long article opening links as I go. Making it easy to skip focus past your header and navigation is just as useful for me as for the other potential audiences of those jump links.

Dragon Naturally Speaking on Windows allows you to speak voice links natively, so you don’t require a plug-in like Glee Box; however the same issues can arise, particularly many links on a page (Dragon will only respond to a certain number, to avoid taking too long and getting in the user’s way) and the desire to open links while reading long articles.