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Adrian Roselli
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All Posts Tagged: WCAG

My Slides from Accessibility Camp Toronto 2015

You can also view the slides directly at SlideShare. Sadly, the animated GIFs in my presentation did not survive the conversion to SlideShare. I’ve added them at the bottom of this post, but they are all quite large and will take time to load. If you want to save on…

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Tags: accessibility, slides, speaking, standards, usability, UX, WCAG

Speaking at Accessibility Camp Toronto 2015

I am excited to say that I will be speaking at Accessibility Camp Toronto again this year. It probably goes without saying that I’ll be speaking on accessibility. If you’re free Saturday, October 17 from 9am until 5pm (or any time within that block), and any slots open up, then…

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Tags: accessibility, ARIA, css, html, speaking, standards, usability, UX, WAI, WCAG

My Slides from Accessibility Camp NYC

If the embedded slides are not working, you can get to them directly at SlideShare. There is also a video of my talk (and all the other talks) available, or you can watch it below: Errata Note that I adjusted slide 89 before I posted it to SlideShare, thanks to…

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Tags: accessibility, ARIA, css, design, html, slides, speaking, standards, usability, UX, W3C, WAI, WCAG

Where to Put Your Search Role

I really spent far too much time re-thinking that title. Please note that HTML now has a <search> element. Please see the March 24, 2023 update below. If you have a search form on your site and you want to be a good accessibility soldier and drop ARIA roles in…

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Tags: accessibility, ARIA, html, pattern, standards, W3C, WAI, WCAG

Slides from Global Accessibility Awareness Day 2015

The Paciello Group is holding a full day of free webinars on Global Accessibility Awareness Day. That’s 24 straight hours of talks, which started at midnight (GMT) on Wednesday, May 20 through through midnight (still GMT) on Thursday, May 21. I was fortunate enough to participate as a speaker and…

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Tags: accessibility, ARIA, html, slides, speaking, standards, W3C, WAI, WCAG

Selfish Accessibility at Buffalo Unconference

Yesterday I presented a stripped-down version of my Selfish Accessibility talk at Buffalo Unconference. With an unknown audience and a 20 minute timeline, I gutted most of the technical bits and focused on my thesis. I think it was well received. At the end of the talk, I pointed people…

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Tags: accessibility, speaking, standards, usability, UX, W3C, WAI, WCAG

Slides: Selfish Accessibility for Avega Group

The slides and video from my talk (a little background). Selfish Accessibility by Adrian Roselli. Insider seminar at Avega Group. pic.twitter.com/EPeTxcACpl— Vera Olsson (@en_surkova) March 19, 2015

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Tags: accessibility, ARIA, css, html, slides, speaking, standards, usability, UX, W3C, WAI, WCAG

ACE! Conference Slides: Selfish Accessibility

In addition to the slides, I’ve embedded video of my talk and way too many tweets after that. Video Impressing everyone on the internet, Paul Klipp has already gotten videos from ACE! posted less than 24 hours after the event ended. That’s impressive. I understand his tactic is to upload…

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Tags: accessibility, ARIA, css, html, slides, speaking, standards, usability, UX, W3C, WAI, WCAG

Speaking at Avega Group in Stockholm

Rounding out my European tour (I’ll be at Booster in Bergen and ACE! in Krakow) is a speaking gig not at a conference. I’ve been grabbed by the fine folks at Avega Group to speak to their team in Stockholm on the evening of March 19. I’ll be speaking about…

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Tags: accessibility, speaking, standards, W3C, WAI, WCAG

Speaking at ACE! Conference in Krakow

I’ll be spending much of March bringing my shining personality to Europe, partially in the form of speaking engagements. The first one I can announce is the sixth annual ACE! Conference in Krakow Poland on March 16 and 17. Somewhere within that two day conference I’ll be talking about accessibility.…

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Tags: accessibility, ARIA, speaking, standards, usability, UX, WAI, WCAG

On Use of the Lang Attribute

Way back in October I noticed this WHATWG HTML bug (26942) where someone asked why do these examples of <html> lack the lang attribute? I thought the answer from Hixie was a bit dismissive and not based on any data or real-world benefits of use, particularly in the context of…

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Tags: accessibility, globalization, html, internationalization, localization, standards, W3C, WCAG, whatwg, xhtml

Blue Beanie Day

Image showing the pixel-art image of Jeffrey Zeldman in his iconic blue beanie (top left) simulating (clockwise) protanopia, deuteranopia, and tritanopia. Via CVSimulator app. Blue Beanie Day, or for about 0.05% of the population with tritanopia/tritanomaly, Teal Beanie Day! On Sunday, November 30, web designers and developers across the globe…

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Tags: accessibility, ARIA, standards, W3C, WAI, WCAG