#performance

Building swift yet functional apps should be what all developers aspire to. And since you do, we put together a collection of talks and tutorials on application performance and made them available for free. Whether your challenge is on the front-end or the back-end, these talks and workshops will give your great tips and inspire you to try new solutions.

Ken Wheeler

React Artist

Talk: If You Aren’t First You’re Last

James Q Quick

Learn Build Teach LLC

Talk: Maximizing Your Potential in Tech Interviews: The Three Cs to Success

Nikhil Sharma

Postman

Talk: Server Components: The Epic Tale of Rendering UX, Wait, React Is Multi-Threaded?

Adam Bradley

Builder.io

Talk: Improve Your Website's Speed and Efficiency with Partytown

Siddharth Kshetrapal

GitHub

Talk: Moving on From Runtime Css-In-Js at Scale

Josh Goldberg

Open Source

Talk: Power Fixing React Performance Woes

Alexandre Moureaux

BAM

Talk: Flashlight, a Lighthouse for Mobile Apps

Vojtech Miksu

Uber

Talk: Ladle: The Story About Modules and Performance

Shivay Lamba

TensorFlowJS Working Group Lead

Talk: Server-Side Rendering Using WebAssembly

Kadi Kraman

Formidable

Talk: Optimising Images in Web and Native

Emma Bostian

Spotify

Talk: Building High-Performing Cross-Cultural Teams

Filip Rakowski

Vue Storefront

Talk: You’re Probably Using Lighthouse Wrong: How We Got Tricked by a Single Magic Number

Alba Silvente Fuentes

Storyblok

Talk: A Saga of Web Rendering Woes

Jakub Andrzejewski

Vue Storefront

Talk: More Secure Vue & Nuxt Apps - By Default, Image Optimization - Quick Win for Improving Performance in Vue & Nuxt Apps

Ramona Schwering

Auth0 by Okta

Talk: Measure and Improve Frontend Performance by Using Test Automation

Will Eastcott

PlayCanvas

Talk: Optimizing HTML5 Games: 10 Years of Learnings

Aleksandra Sikora

EdgeDB

Talk: TypeScript Performance: Going Beyond the Surface

Luca Casonato

Deno

Talk: Instant websites using Fresh and Deno on the Edge

Lenz Weber-Tronic

Apollo GraphQL

Talk: The Rocky Journey of Data Fetching Libraries in React’s New Streaming SSR

Michele Riva

OramaSearch Inc.

Talk: Things I learned while writing high-performance JavaScript applications, High-performance Next.js, You don't want to Server-side Render your Next.js App

Mark Erikson

Replay.io

Talk: A Guide to React Rendering Behavior

Michael Hladky

Push-Based

Talk: High-Speed Web Applications: Beyond the Basics

Nadia Makarevich

DeveloperWay

Talk: Let’s Talk about Re-renders

Addy Osmani

Google

Talk: The Future of Performance Tooling

Aashima Ahuja

Freelance Consultant

Talk: Zero Bundle Size Server Components

Stephen Cooper

AG Grid

Talk: Rendering: To Sync or Not to Sync?, Patterns for Performance

Chinenye Onuegbu

Software Engineer

Talk: Performance is User Experience: Optimizing the Frontend for the Users

Rafael Gonzaga

NearForm

Talk: The Clinic.js Workshop

Michał Pierzchała

Callstack

Talk: Automated Performance Regression Testing with Reassure

Eric Burel

LBKE

Talk: Treat your users right with Segmented Rendering

Medhat Dawoud

Miro

Talk: Daily Brush for Website Speed: Embrace the Performance Budget Ritual, Beyond First Load Speed with INP

Obinna Ekwuno

Cloudflare

Talk: Building full-stack applications on the Edge

Sebastien Chopin

NuxtLabs

Talk: Nuxt on the Edge

Marie Cruz

Grafana Labs

Talk: A Medley of Frontend and Backend Performance Testing

Emily Kauffman

Harvie

Talk: Remixing a Symfony

Florin Ciornei

CrazyGames

Talk: Boost the Performance of Your WebGL Unity Games!

Jarred Sumner

Oven

Talk: How Bun Makes Building React Apps Simpler & Faster

Mana Peirov

AG Grid

Talk: The Path to High-Performance Canvas Rendering in React

Justin Schroeder

FormKit

Talk: Say WAT Now!? Turbocharged JavaScript With Hand Crafted WASM

Miško Hevery

Builder.io

Talk: Building WebApps That Light Up the Internet with QwikCity, Speeding Up Your React App With Less JavaScript, Building a Web-App: The Easy Path and the Performant Path. Why Are They Not the Same?, Speeding Up Your React App With Less Javascript

Brad Westfall

ReactTraining

Talk: Modern Approaches for Creating Extremely Fast Websites

Cristobal Chao

Torii

Talk: Accelerate Innovation

Alice De Mauro

Vercel

Talk: Next.js 13: Data Fetching Strategies

Dan Shappir

NEXT Insurance

Talk: Comparing JavaScript Frameworks Performance Using Real-World Data

Luca Mezzalira

AWS Cloud

Talk: AWS Lambda Performance Tuning

Marco Ippolito

HeroDevs

Talk: Measuring the Cost of a GraphQL Query with mercurius-explain

Michael Di Prisco

Jointly

Talk: Leveraging the Event Loop for Blazing-Fast Applications!

Robin Marx

Akamai Technologies

Talk: HTTP/3 Performance for JS Developers

Alvaro Saburido

Storyblok

Talk: What's Hot On Tresjs V4

Sylwia Vargas

Inngest

Talk: Improve Your App Performance With Background Jobs

Seungho Park

LG Electronics

Talk: Overcoming Performance Limitations in React Components for Low-end Devices

Aleksandar Gekov

Axion BioSystems

Talk: Prefetch Strategies to Boost the Performance of Your Vue.JS App

Ayoub Alouane

Adservio

Talk: Web Performance: The African Case

Barry Pollard

Google

Talk: Top Core Web Vitals Recommendations for 2023

Ivan Akulov

Framer

Talk: Brace Your React, New Core Web Vitals are Coming, React Performance Debugging Masterclass, React Concurrency, Explained, When Optimizations Backfire, Invisible Hand of React Performance, React Concurrency × Core Web Vitals, React Performance Debugging

Henri Helvetica

command-h

Talk: R3ACT: A Frightening Look At Performance Figures, DEADScript: The Role Of JavaScript In Web Sustainability

Sergey Bocharov

Sber

Talk: Responsive Images for Your Website

Lazar Nikolov

Sentry.io

Talk: Deconstructing Distributed Tracing, Maximize App Performance by Optimizing Web Fonts

Giulio Zausa‮

Flux.ai

Talk: How Much RAM Is Your UseMemo Using? Let’s Profile It!

Mohamad Shiralizadeh

ING

Talk: How to NOT use useEffect?

Andrzej Fricze

The HEINEKEN Company

Talk: Webdevelopment Tailored for 2024

Aiden Bai

Dimension (dimension.dev)

Talk: Virtual DOM: Back in Block

Ruby Jane Cabagnot

Talk: Using the React Ecosystem With the World's First O(1) Javascript Framework?

Tiger Oakes

Microsoft

Talk: The Art of Ignoring Best Practices for React Performance

Dmitrii Ivashchenko

MY.GAMES

Talk: Migration from WebGL to WebGPU

Mike North

Elementum

Talk: Breaking the 'useEffect' Habit

Gil Eckstein

Wix

Talk: Winning the Performance Race

Vivek Vidyasagaran

Synthesis School

Talk: Building Team Thinking Games At Synthesis

Asad Memon

Google

Talk: Why Is Building a Multiplayer Game So Hard and What Can We Do to Fix It for Everyone

Adrian Hajdin

JS Mastery

Talk: Master JavaScript Patterns

Norbert de Langen

Chromatic

Talk: How We Test Storybook Itself

W. Ian Douglas

Postman

Talk: We've Rested Long Enough, What's Next?

Richard Davison

AWS

Talk: LLRT JavaScript Runtime: Redefining Serverless Latency, The Need for Speed: How AWS New JS Runtime is Redefining Serverless Latency

Santosh Nikhil Kumar

Byte Dance

Talk: Optimizing Microservice Architecture for High Performance and Resilience

Boshen Chen

Oxc Creator

Talk: The Oxc Project, and the Effect of Performance Engineering

Zernonia Kong

Troop Travel

Talk: Build Your Own Component Library, With `Shadcn-vue`

Heena Gupta

Expedia Group

Talk: Search Speed: Making Expedia Flights Faster

Mrina Sugosh

CKEditor

Talk: Navigating Modern Frontend Innovations

Mia NASR KHNEISSER

l’Oréal

Talk: Next.js: Reshaping Web App Architecture for Performance Excellence

Meaghan Choi

Cloudflare

Talk: How Data Privacy Literacy Is Shaping Infrastructure

Lena Reinhard

Executive & Leadership Coach

Talk: From Business Buzzwords to Meaningful Change: Measuring and Improving Engineering Productivity

Mateus Paulino

QuintoAndar

Talk: From Chaos to Clarity: Leveraging RFCs in High-Performance Environments