Automated accessibility testing tools cannot test 100% of WCAG. This position is not controversial. Other than overlay vendors, no automated tool maker makes that claim. This is partly because WCAG is targeted at humans, not code, and so nuance and context apply. Free automated accessibility testing tools may have even…
Mumma Cobbled together from a mumma Swedish cake recipe video from Cuoredicioccolato and my own mis-experimentation. I tried a few different pans and settled on a muffin tin. I adjusted some of it to US measures. You can swap the marzipan for store-bought. Do not use finely ground cardamom for…
First, a very important qualifier — this does not represent how Braille display users experience the web. All this post does is show how to enable the Braille display emulators in JAWS, NVDA, and VoiceOver. This can be handy when testing issues reported by users and you do not have…
There is a non-zero chance that WCAG Success Criterion 4.1.1 Parsing will go away in WCAG 2.2. This isn’t a problem for users, regardless of the problems it may pose for the WCAG process, ACT rules, automated testing tools, or ossified testing processes. The joke here is using an antique…
3 January 2025: This post is out of date. Read my post Updated Brief Note on Description List Support for the most recent results of testing. TL;DR: Description list support is generally good (with Safari being the outlier), even if you may not like how it is supported. This post…
TL;DR: Support for aria-readonly is nearly non-existent for the roles I tested. Should you need it, you cannot rely on it. You will be better off revising the pattern where you think you need it. For some background, the aria-readonly property: Indicates that the element is not editable, but is…
I presented this talk for the 2022 installment of WordPress Accessibility Day, a model very much influenced by the ID24 event — 24 hours solid of online talks. I have embedded the video here, though this encompasses six session. The video should be cued up to my session. You can…
I had the pleasure / terror of presenting a table-top RPG presentation at this year’s accessibility Toronto gaming (#a11yTOgaming) event. My 0riginal PowerPoint presentation, which includes my speaker notes / ignored script as well as the videos (79MB). Or grab the much smaller video-free tagged PDF (13.2MB). The background for…
Owing to a last minute cancellation, I had the pleasure of presenting at Inclusive Design 24, a live streaming 24-hour solid conference. In the interest of full disclosure, I am also an organizer and a sponsor. I had to step away from hosting duties to give the talk and then…
Another post where I lay it all out in the title. What follows is why I am making this assertion (with a handy table of contents). Timeline 26 May 2022 at 10:58am ET 26 May 2022 at 7:56pm ET 27 May 2022 at 7:38pm ET 28 May 2022 at 5:04pm…
If you build calendars on the web and abbreviate the days in the column headings (you do use column headings, yeah?), this is how it sounds to a JAWS user. Sorry, your browser doesn’t support embedded videos, but don’t worry, you can download it. The caption file is also available…
Dear sighted reader, I want you to read this post without looking at the images. Each has been hidden in a disclosure. Instead, read the alternative text I provide and visualize how it may look. Then read the automatically generated alternative text, and try to visualize it then. Consider how…