Elephant, Nantes Island’s Machines by saiko3p - Freepik
in French by Lisa Pasqualini , Émilie Wilhelm 🕑 25 minutesRoom 1
Web performance is more than just a technical issue. It has become an essential strategic lever for companies seeking to maximize conversions and improve sales. Come and discover at this conference the real impact of webperf, and how the speed…
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in French by Ewen Quimerc‘h 🕑 25 minutesRoom 2
HTMX was the talk of the town in 2024. Discover, through real examples, how this library can improve both the user experience and the performance of an SSR site, thanks to techniques such as partial page rendering (server-side rendered components),…
by Tammy Everts 🕑 45 minutesRoom 1
User experience and web performance are among the best indicators of online business outcomes. Faster websites have happier users. Those happy users visit longer and spend more. But why is that? By looking back at the history of UX, web…
in French by Jean-Pierre Vincent 🕑 45 minutesRoom 2
Popular JS frameworks are constantly displaying their benchmarks to prove that they are fast, sometimes even better than the native DOM! But the arrival of INP and my 5 years of accelerating these stacks for my clients show that on…
in French by Nicolas Hodin , Mouloud Azzedine 🕑 25 minutesWorkshop 1
Sit down with one of our Webperf experts and let’s take a look at your site’s performance. This Webperf Clinic is the perfect opportunity to benefit from a quick, high-quality webperf diagnosis. Nicolas & Mouloud will help you identify your…
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in French by Julian de Maestri 🕑 25 minutesWorkshop 2
Our CTO will reveal a less explored aspect of webperformance: the backend. He’ll explain how our expertise in images and videos, those heavy files crucial to online conversion, has enabled us to scale our infrastructure to serve larger and larger…
by Karlijn Löwik , Erwin Hofman 🕑 45 minutesRoom 1
Let us show you how much fun it can be to improve INP! With memes, technical deep dives, and revolutionary solutions in RUM + Chrome’s new API LoAF, we’ll help you tame those first and third parties!
by Umar Hansa 🕑 45 minutesRoom 2
Struggling with website performance issues? In this practical session, you’ll learn how to use Chrome DevTools to fix website performance bottlenecks. We’ll cover essential workflows and techniques, including analyzing runtime performance, optimizing code delivery, and other tips and tricks. Through…
in French by Guilherme Thompson 🕑 25 minutesWorkshop 1
The Dynatrace Opportunity Insights application introduces a novel approach to improving web performance, with a focus on understanding the impact on sales and user experience of slowness or errors. Using causal AI and real user data (RUM), Opportunity Insights identifies…
in French by Jean-Pierre Vincent 🕑 25 minutesWorkshop 2
Getting started with Chrome Dev Tools’ intimidating profiler to look for issues related to JavaScript responsiveness and over-utilization. We’ll start with a classic JS site, then move on to high-level JS frameworks like React, which need to be complemented by…
in French by Nazim Saouli 🕑 25 minutesWorkshop 1
As modern applications grow increasingly complex with microservices, micro-frontends, and rapid CI/CD releases, ensuring optimal performance and a seamless user experience becomes a challenge. Discover how to confidently monitor, measure, and optimize your application’s performance across distributed systems to deliver…
by Barry Pollard 🕑 25 minutesWorkshop 2
Join Barry from the Google Chrome team for a group “Tracing party”, where we profile some example websites using Google Tools to identify performance issues. Bring example websites and an eager mind please!
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in French by Thibaut Sabot , Jeremie Pereira 🕑 45 minutesRoom 1
We know that a high-performance website offers many benefits, but how do we know that it is performant? We’ll look at what performance indicators to measure, how to do it and what it really means. Thanks to our experience on…
by Andrea Verlicchi 🕑 45 minutesRoom 2
The new Google metric “Interaction to Next Paint (INP)” https://web.dev/articles/inp, which measures how responsive a site is responsive to user inputs, has become effective as a Core Web Vital in March. By analyzing 3 case studies from my work, we…
in French by Youen Chéné 🕑 25 minutesRoom 1
A presentation to bring you up to date on the methods and tools available to assess the environmental impact of content websites (and not necessarily to measure it, as we always say at Boavizta). What tools and methods exist? What…
by Estela Franco 🕑 25 minutesRoom 2
Ensuring that our projects deliver a delightful web performance experience is key to engaging our visitors and improving our business metrics. Testing key web performance metrics during development and before shipping code to production is critical to avoid giving our…
in French by Thibaut Sabot , Jeremie Pereira 🕑 25 minutesWorkshop 1
Come and discover what goes on behind the scenes at leboncoin, France’s favorite classifieds site. Anecdotes and secrets shared!
in French by Damien Wetzel 🕑 25 minutesWorkshop 2
CDNs improve website performance and resilience. After initial configuration, it’s essential to analyze logs regularly to identify further optimizations, such as management of poorly hidden content and image optimization. This approach, in collaboration with the site team, enables problems to…
by Tim Vereecke 🕑 45 minutesRoom 1
In this deep dive talk, we’ll skip the basics and look at some advanced tuning techniques to make a modern website lightning fast. Using plenty of graphs and data, we’ll show how these solutions have helped make scalemates.com the fastest…
by Robin Marx 🕑 45 minutesRoom 2
When browsers load a web page, there’s a LOT going on under the hood. By examining many different waterfalls, this talk shows how to diagnose them using advanced tools and how to influence their loading. You’ll leave with a better…
in French by Anthony Barré , Nicolas Hodin 🕑 25 minutesRoom 1
Grab your phones and take our quiz on a range of issues: network, HTTP protocol, browser API, image optimization, webperf metrics… You’ll have fun reviewing and learning about webperf.
in French by Eroan Boyer 🕑 25 minutesRoom 2
Fonts are an essential part of the modern web. Easy to integrate, they help forge a site’s visual identity, reflecting its values and positioning, whether dynamic, contemporary, serious or more informal. However, our beloved webfonts conceal a more painful reality:…
