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Team photos are up. perfnow.nl/teams-2025.h...
Conference organising in 2026 quirksmode.org/quirksblog/a...
And the performance.sync() videos, the Wednesday pre-party, are also live. www.youtube.com/@WebConferen...
2mo
7mo
7mo
We curate and organise deep-diving, single-track, content-focused web conferences, in Amsterdam. Most sessions, about 45 minutes each, include a Q&A session with the speaker. We aim to cover technique...
www.youtube.com
perfnow.nl
On 30th and 31st of October, 2025, the sixth edition of performance.now() will take place in Amsterdam—a single track conference, covering today’s most important web performance insights.
Web Conferences Amsterdam
Conference organising in 2026
performance.now(); 30th and 31st of October, Amsterdam
Conference organisers have tough job because tickets are more difficult to sell these days. And a good conference circuit is typically something that you start to miss only when it's too late. Here a...
quirksmode.org
performance.now() conference
performance.now() conference
ppk 🇪🇺
Ticket sales are open! perfnow.nl/tickets.html
2025 conference photos are up perfnow.nl/2025/pix/pho... (though I need to consult a speculation rules expert at some point)
21d
We just sent out a TEST MAIL to our mailing list. Last year quite a few people didn't see the announcement mail and missed the early bird ticket sale. So this year we run a test first. If you're subscribed to our mailing list, please make sure you got the test mail. Or perfnow.nl/subscribe
7mo
performance.now() 2026 is coming. Ticket sales will open in May with cheap and ultra-cheap early bird tickets. These will be announced in our newsletter first. So subscribe via perfnow.nl/subscribe perfnow.nl
performance.now() 2026 is coming. Ticket sales will open in May with cheap and ultra-cheap early bird tickets. These will be announced in our newsletter first. So subscribe via perfnow.nl/subscribe perfnow.nl