My feelings about automated accessibility testing have vacillated throughout my career. My introduction to accessibility was through automated testing. As a new web developer I began applying to jobs with US government contractors shortly after 508’s grace period ended. I was rejected several times because my work failed a test by Bobby, the most popular …
In my quest to make accessibility accessible, I’ve created a super-easy-to-use tool that people can use to do accessibility testing. If you can view the page in the browser, you can use this tool. Diagnostic.css is a CSS (Cascading Stylesheets) file which, when applied to a web page, will highlight accessibility errors in the page. …
Earlier this year, I put up the Mother Effing Tool Confuser to help those who may be looking for an automated web accessibility testing tool make an educated decision. I’ve recently decided to do some of my own testing to see which tools do and don’t test the DOM. To do so, I used the …
What if I told you that the WCAG 2.0 recommendation by the W3C is 36 pages, printed? In addition, “How to Meet WCAG 2.0” is 44 pages and “Understanding WCAG 2.0” 230 pages. Not only that, but the accompanying Techniques and Failures for WCAG 2.0 is 780 pages, printed. There are approximately 400 Techniques and …
CSS is designed primarily to enable the separation of document content (written in HTML or a similar markup language) from document presentation. Prior to CSS, nearly all of the presentational attributes of HTML documents were contained within the HTML markup; all font colors, background styles, element alignments, borders and sizes had to be explicitly described, …
Yesterday I was doing some cleaning of my computer’s files and came across the slide deck for Selling Accessibility (which you can see under Presentations). It also reminded me of two things littering my desk for a while which I “borrowed” from my room at the Marriott in San Diego during last year’s CSUN Conference: …
I’ve previously talked about Prioritization and even given presentations on the topic, which I quite enjoy. Prioritization is a topic which I enjoy thinking about because I like to think about ways to get the most benefit from accessibility efforts in the shortest possible time. For me, the end goal is always a more accessible …
I gave a presentation on this topic at this year’s CSUN Conference on Disabilities. Due to the popularity of that session, I figured I’d share the salient points in a blog post. The below information is mostly relevant for organizations who are in the market for an enterprise level accessibility testing tool along the lines …
In this 33 second video, I demonstrate the differences between a native UI element vs. a custom UI widget. In the video, I access a SELECT element containing country options. At the 16 second mark, I switch to a customized UI widget which allows the user to select from the same country options. While I …
Talking with clients & potential clients is always tricky. The last thing I want to do is offend someone, but there are some things I wish I could say up front and with frankness. As the saying goes, sometimes the truth hurts, so in the interest of politeness these messages are often skipped or glossed …