Web Axe host Dennis Lembree has published an article describing an accessible method of coding email addresses on web pages which blocks spammers, the Email Spambot Buster. Sample code is provided. The technique implements progressive enhancement and unobtrusive JavaScript. JavaScript-enabled browsers display a “normal” email link and other browsers display the email using “email munging”.
In the post Section 508 to be updated on WebAIM, Jared Smith announces that Section 508 (of the Rehabilitation Act of 1973) is going through the process of being updated. There are also some excellent comments on this post.
The portion of Section 508 dealing with web sites is outdated and badly needs this revision. The guidelines are loosely based on WCAG 1.0 Priority 1, which also needs updating (see Podcast #55: WCAG Samurai).
Related Links:
Web Accessibility Myths
In the article Web Accessibility Myths, common misunderstandings of accessible web sites are addressed and rebutted. Be it a poorly marked-up article, the content has some great points including:
- Creating a separate text-only equivalent can lead to a number of problems.
- To develop an accessible website from scratch will cost virtually the same as to develop a website that isn’t accessible.
- Web accessibility actually places very few restrictions on website design.
- Blind and disabled people benefit from the Internet perhaps more than anyone else.
Mexico Signs Manifesto on Web Accessibility
Twenty-three Mexican states and three Mexican municipalities have created and signed a manifesto on web accessibility and usability. The manifesto states:
As administrators, our objective is to create and maintain websites that are both useful and easy to use for the widest possible audience: usable and accessible websites. We believe that government, academia and the private sector should work together to achieve this objective.
The manifesto sprang from the Usability and Accessibility for the Web International Seminar which was held in Monterrey, Mexico this past July (2007).
Previously, Dennis and Guest Mark McKay began the discussion on nearly taboo subject of AJAX and web accessibility in Podcast #49: AJAX and Accessibility. Now in Part 2, Dennis and Ross discuss the problems and solutions in greater detail.
Download Web Axe Episode 57 (AJAX and Accessibility, Part 2)
The Problems & Solutions
- Notifying screen readers updated content
- For JavaScript disabled browsers, use Hijax and progressive enhancement
- The dreaded alternative page
- The future?
AJAX Links
- Hijax: Progressive Enhancement with Ajax
- The Hows and Whys of Degradable Ajax
- How to: Get Google and AJAX to Play Nice
- Book: Bulletproof AJAX by Jeremy Keith
- AJAX and Screenreaders: When Can it Work?
- Making AJAX work with Screen Readers
News
Announcements
- Web Axe 2-Year episode thank-yous
- Attended An Event Apart, SF 07
- Dennis got a motorcycle