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Web accessibility also benefits sustainability

Sustainability and accessibility are absolutely interconnected. Recent sustainability guidelines, although still in draft version, are quite often referring to accessibility, so I wanted to expose parts where accessibility is beneficial to sustainability.

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I will miss WCAG 4.1.1 a bit, but it’s retirement will allow us to focus on more important problems

I’ve learned that WCAG can’t be changed a lot and that only additions are allowed. Now I’ve read that WCAG 2.2 will have the 4.1.1 success criterion (parsing) removed. My first reaction was – why and how will we work with problems in HTML then? On the other hand we should probably be happy we can focus on other problems that are more related directly to accessibility.

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Can we already use native HTML dialog element in production?

Are we ready to use native HTML dialogs in production? As often – it depends. Please don’t take it against me but it really depends. Some users are still forced to use older browsers, polyfills seem to be problematic, so most often we are still stucked with ARIA based dialogs. For now.

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Browser’s accessibility tree and screen-readers speech log aren’t always sincere

Accessibility tree in browser and screen-reader’s speech logs are extremely valuable tools when we want to check how HTML, CSS and ARIA translate to assistive technologies like screen-readers, no doubt about that. But please make sure to go through to the end – do listen to your screen-readers and in different combinations with browsers. As sometimes that’s the only way to find out about real problems.

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How I imagine a modern automatic accessibility testing tool

What would I have in an automatic accessibility testing tool if I could have anything that is possible with today’s technology?
Well, I would start at the beginning – clear scope and known priorities is a start and sometimes we can’t really cover all that when we have to choose where we need to focus. Next, I would like to teach the tool, so that it will be more and more independent. And because I like to stand for my decisions – I would like to use the blockchain to prove my efforts and fixes. Words can be empty, deeds talk.

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Operating systems, browsers, screen-readers, automatic analysis tools can all have bugs that make accessibility even more difficult

The journey from content creator to end user is quite long. At least in terms of different software that needs to deliver. And as we all know – software has bugs. And sometimes even so called features that can actually be called bugs as well. So please test and if we find a problem – report it, so that we improve the accessibility one step at a time.