CSS Day

@cssday
164 Followers
99 Following
38 Posts

The annual CSS conference that brings specifiers, implementors, teachers, and authors together to discuss the current state of CSS, upcoming features, and cool demos.

https://cssday.nl
11th and 12th of June
Amsterdam

Curated by PPK

Websitehttps://cssday.nl
Dates11th and 12th of June
CityAmsterdam
Edition12th

Made progress with cssDOOM last evening.

Created a special multi-player deathmatch version for CSS Day that runs in kiosk mode. It uses a video wall controller to split up the screen into sections. On the computer it is just one full screen window, but it drives two separate screens.

Reminder:

On 14th of May CSS Day ticket prices will go up by €75 + VAT.

Want to come to https://cssday.nl ? Ordering now is cheaper than ordering later.

See you in June,

CSS Day 2026, 11th & 12th of June, Amsterdam

CSS Day is the conference for CSS designers, developers, spec writers, and browser vendors.

Reminder:

On 14th of May CSS Day ticket prices will go up by €75 + VAT.

Want to come to https://cssday.nl ? Ordering now is cheaper than ordering later.

See you in June,

CSS Day 2026, 11th & 12th of June, Amsterdam

CSS Day is the conference for CSS designers, developers, spec writers, and browser vendors.

Oh look, the #cssday speakers are starting to cooperate to bring DOOM to our audience.

https://front-end.social/@bramus/116507180179766762

Reminder: TODAY is the last day you can buy tickets by invoice. From tomorrow on only Stripe payments are possible.

https://cssday.nl/tickets.html

CSS Day 2026, 11th & 12th of June, Amsterdam

CSS Day is the conference for CSS designers, developers, spec writers, and browser vendors.

Reminder: In three weeks, #cssday ticket prices go up from €675 to €750.

Also, buying tickets on invoice is only possible for another week; after that it's Stripe only.

https://cssday.nl/tickets.html

CSS Day 2026, 11th & 12th of June, Amsterdam

CSS Day is the conference for CSS designers, developers, spec writers, and browser vendors.

... and we can announce our final three speakers:

@Meyerweb the father of CSS testing and documenting
@jaffathecake  (Mozilla), returning to conferences near you
@csswizardry who's going to talk about his recent article about containment

See you there!

https://cssday.nl

CSS Day 2026, 11th & 12th of June, Amsterdam

CSS Day is the conference for CSS designers, developers, spec writers, and browser vendors.

Who else celebrates CSS Naked Day?

https://cssday.nl/

CSS Day 2026, 11th & 12th of June, Amsterdam

CSS Day is the conference for CSS designers, developers, spec writers, and browser vendors.

Conference organising in 2026