.css-day {
  date: 'June 8 & 9';
  speakers: 14; // Single-track
  venue: Zuiderkerk; // Amsterdam, NL
} /* SOLD OUT! */

See our 2024 edition!

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CSS Day started out in 2013 as a single-day, laser-focused, advanced CSS conference, and we started intertwining design sessions a few years ago. Our attendees and speakers are a mix of CSS designers, developers, spec writers and browser vendors, who take pride in what they know and do. We're a conference with an informal vibe and plenty of breaks, where each person can approach one another.

Our 10th anniversary edition will take place on June 6 & 7, 2024. Subscribe to our mailing list if you want to be notified when our line-up and tickets go live.

Our 2023 line-up

See all talks or subscribe to our mailing list

“The last hours in Amsterdam after superb #cssday conf. Thanks a lot @cssdayconf for great work 👏👏 and see you next year!” — Samuel Snopko