YouTube is obviously a great site for video, but not for everyone as it contains various accessibility challenges, particularly keyboard access. The use of Flash itself to play the video can be problematic, not be mention requiring support of the Flash plugin. HTML5 is a pending solution (HTML5 video is available on YouTube as a “trial”), but in its infancy, HTML5 video has accessibility issues that still need to be resolved, as does HTML5 itself.
In the meantime, here are a few alternatives to the YouTube website which provide more accessible controls and a much cleaner interface.
If you still don’t have what you need or want, why not build your own interface?! The following are tools and resources for building more accessible YouTube videos including captioning:
If you developed an accessible YouTube solution, or know of another not listed, please leave a comment.
A few nights ago, I submitted a comment to a recent article on Lifehacker, Navigate the New Twitter Like a Pro with Keyboard Shortcuts. My comment wasn’t approved. I also tweeted a reply about the article to @Scobleizer and Twitter employee @rsarver. Received no response there either.
The article to which I was responding glamorizes New Twitter’s keyboard shortcuts. I take offense to this so-called “feature” because the Twitter.com website itself is not accessible to users of keyboard-only input devices (which includes many types of assistive technology). And like all websites, Twitter.com should be accessible to anyone, not just to those who are able to use a mouse (device independence, see WCAG 2.0 Guideline 2.1). Does everyone see the irony here?!
So what my argument boils down to is this: if a website offers special keyboard shortcuts, it should first ensure that the it is fully keyboard accessible.
Here is my comment and Tweet below. Did I overreact?
Unapproved article comment:
This sickens me. Twitter isn’t keyboard accessible, period. Users of assistive technology can’t access the website. People who use a screenreader (visually impaired) or another type of keyboard-only input device (mobility impairments) are nearly completely blocked and makes Twitter.com useless. New Twitter is even worse than the old Twitter site. The so-called keyboard enhancements are an insult to those with disabilities. Fortunately, there is a web-based Twitter app that pays attention to everyone (and web standards, too). It’s called AccessibleTwitter.com.
My tweet reply:
.@Scobleizer Not valuable to users of keyboard-only devices; Twitter.com isn’t accessible to assistive tech. /cc @lifehacker @rsarver #a11y
I usually shy away from About.com, but I recently came across a piece worth mentioning. In the article Are Your Web Pages Color Sensitive? from the HTML/Web Design section, Jennifer Kyrnin provides some good information and techniques for web development with color blindness in mind. Here are some good tips from Jennifer:
- Don’t use only color to indicate something specific on your page.
- Desaturate your images to see if they still have impact.
- Avoid placing red and green together.
- If you can, find a color blind friend or relative to look at your site.
Did you know that color blindness is an issue with 8 to 12% of males of European origin?
In his blog Yes, we need accessibility laws, Eric Eggert gives an argument for why we need better laws for web accessibility. He states that a good accessibility law should do:
- Create awareness.
- Do not create a climate of fear.
- Create mediations.
- Reference international standard.
- Be inclusive.
In the article Lightboxes and keyboard accessibility from 456 Berea Street, Roger Johansson describes how a lightbox should function with a keyboard. He states:
- Let me use the left and right arrow keys to step through images in a slideshow.
- When I press Esc, close the lightbox.
- Do one of the following:
- Either add focusable elements (links or buttons) for close/next/previous, put keyboard focus on the first focusable object in the lightbox, make sure I can’t tab to something behind the lightbox, and make it visually obvious which object has keyboard focus.
- or close the lightbox when I press Tab.
- When the lightbox closes, return keyboard focus to where it was when I opened it.
In addition, Roger cites the following two articles:
Patrick Lauke’s keyboard accessibility presentation at Future of Web Design Tour 2009 in Glasgow. September 14. Keyboard accessibility – basic steps towards a more usable and accessible site. Keyboard Access for Google Map
- If you style :hover, also :focus and :active.
- Don’t suppress outline completely (reintroduce :focus and suppress :active).
- Leave tabindex alone – source order.
- Lightboxes have issues.
- Only attach behaviour to focusable elements.
Keyboard-accessible Google Maps
Enhanced Keyboard-accessible Google Maps
Also, Google Maps provides a text-only option, which is nice for those using assistive devices, mobile devices, low or costly bandwidth, etc.