Donald
valkaert.be
Donald
@valkaert.be
❤ for Web, HTML, CSS, a11y and UX.
A long, but very interesting and well researched read.
A threat model for accessibility on the web - Alice
A explanation of the primary threat to accessibility on the web, and a call to action for the web standards community
alice.boxhall.au
October 7, 2025 at 5:17 PM
A quick Google tells me that you are either talking about the “Gauteng Department of Education” or, the more likely explanation “Google Developer Expert” 😄
August 21, 2025 at 9:54 AM
That was another great @cssday.nl I’ll definitely try to come again next year. Thanks to all the speakers. I want to tag you all but I would hate to forget someone. #cssday
June 6, 2025 at 4:18 PM
Thanks @sachagreif.com and @ichimnetz.com for the awesome shirts also shout out for their great projects stateofcss.com and
www.css.cafe
Home - CSS-Cafe
Next Meetup: Invalid DateTime CET | by
www.css.cafe
June 6, 2025 at 2:16 PM
@amitsheen.bsky.social building Call of Duty using CSS at @amitsheen.bsky.social
June 6, 2025 at 12:34 PM
Reposted by Donald
Tim is an editor of the Form Styling spec.

A key new feature from that is appearance: base where the control gets very very basic intuitive styles. And it can be styled very intuitively. Even the font inherits. #CSSDay
June 6, 2025 at 10:09 AM
These must be the real stars of @cssday.nl #cssday
June 6, 2025 at 11:29 AM
Gotta love CSS jokes with @chriscoyier.net at @cssday.nl #ScopingCSS
June 6, 2025 at 7:42 AM
Thanks, I’ll have to stick to online ordering though as I will be leaving Amsterdam tomorrow after CSS day :(
June 5, 2025 at 6:47 PM
Hey #cssday people, i'm in need of CSS or Web T-shirts. I need to nerd up at these conferences. Does anyone have any good suggestions?
Maybe @nerdy.dev, because you were already rocking one this morning on stage? @sachagreif.com we could use a State of CSS shirt or @cssday.nl maybe a merch booth?
June 5, 2025 at 5:17 PM
Reposted by Donald
“You might be familiar with SPAs, and MPAs, or actually RFWS (
Regular Fucking Web Sites)” — @cydstumpel.nl #CSSDay
June 5, 2025 at 12:13 PM
Reposted by Donald
Loving these fun select demos from @utilitybend.com at #cssday!!
June 5, 2025 at 1:21 PM
“Imagine being a popover..” @utilitybend.com at @cssday.nl
June 5, 2025 at 1:00 PM
Cool demo by Google’s @bram.us and Eric Leese at @cssday.nl presenting more detailed view in Chrome DevTools of how calculations are done. Zoom in for quick peek.
June 5, 2025 at 11:30 AM
Already great energy with @nerdy.dev on stage at @cssday.nl
June 5, 2025 at 8:36 AM
Yes, looking forward to it later today!
June 5, 2025 at 6:07 AM
For years i've been inspired by your talks at conferences and video's, your awesome examples of new CSS features and activism in keeping CSS Awesome. I really hope you can move past this unbelievably ridiculous thing tha t happened and become even more awesome at inspiring future CSS Nerds like me.
April 15, 2025 at 3:08 PM