the web performance conference2-3 November 2023, Amsterdam


Sponsoring allows you to reach practitioners and decision makers working on website optimization in Europe’s leading technology organizations—and they might even be using your software.

“One of the most inspiring talks I’ve seen - incredible insights about finding performance optimization opportunities”

Patty Toland, 2018 sponsor, more testimonials

The fourth conference will take place on 2 & 3 November 2023 in Amsterdam.

Our typical attendee is technically very savvy, with experience in JavaScript, CSS, server-side languages, image optimization, devops, monitoring, and full-stack web development. Also, they have an interest in software that can inform their performance decisions, and in talking to representatives of that software.

The 2018 and 2019 editions sold out at about 375 attendees each from all over Europe—and 12.5% from even further abroad. Due to post-Covid uncertainty and a change of venue we had 320 attendees for 2022. We're expecting a similar number in 2023.

Entry package


Mark package


Measure package (sold out)


Contact us if you're interested in our possibilities.



Measure or Mark sponsors can upgrade their package with a table or booth at the conference. This allows you to interact with the audience, for instance by demoing your software.

Measure exclusives

A Measure sponsorship comes with one of these exclusive packages of your choice, subject to availability.

Afterparty (Thursday and Friday taken)

Exclusive sponsorship of the Thursday evening or Friday evening afterparty. The party will take place at the venue, and will start at the end of the conference around 18:00 and continue until about 22:00. During the afterparty your logo will be prominently visible, among other things on the beer mats (coasters).

Event wifi (taken)

Exclusive sponsorship of the conference wifi. Your company name will be the password - all attendees will actually have to type it into all of their devices.

Help Desk (taken)

Exclusive sponsoring of the Performance Help Desk, where attendees can answer their questions during the breaks.

Pre-conference meetup (taken)

Exclusive sponsorship of the pre-conference meetup on Wednesday evening. We'll facilitate you, so you can host it.

Mark exclusives

A Mark sponsorship comes with one of these exclusive packages of your choice, subject to availability.

Barista (taken)

Exclusive sponsorship of the barista on Thursday or Friday. It will be available from roughly 10:00-16:00. This includes both coffee breaks and the lunch break.

Stroopwafelkraam (taken)

Exclusive sponsorship of a special stand with Dutch stroopwafels available on both days from roughly 10:00-16:00.

Morning croissants

Exclusive sponsorship of the morning croissants, which will be available on both days from 08:00-11:00.


Exclusive sponsorship of the Thursday or Friday breaks. There are two per day: one around 10:30 and one around 15:30.


All sponsors can leave swag, such as stickers, pens, cups, or t-shirts, in the venue, or give it out at their booth or somewhere else. We don't have a conference bag, but our experience is that our attendees will pick up interesting swag anyway.


Please contact us if you're interested in one of our packages, and we'll get things going.

If you're looking for something else—such as a combination of packages, or a customized one—let's discuss how you can get the best out of

Contact us

“Would love to thank the organisers for a warm welcome, and for being so accommodating to nursing mamas! ✌️💗”

Ursula, more testimonials

The venue

Zuiderkerkhof 72
1011 WB Amsterdam
Google Maps

The venue is wheelchair-accessible