Ivan Akulov
Personal blog
Web performance guides
I’m a software engineer specializing in web performance, JavaScript, and React. I’m also a Google Developer Expert. I work at
Framer
and write about web performance at
PerfPerfPerf
.
[email protected]
Twitter
GitHub
LinkedIn
Telegram channel
RU
Talks
React Performance Workshop
Smashing Conf 🌍 · 2021–2023
FWDays 🌍 · 2022-2023
Company events · 2021–2022
React Concurrency, Explained
React Summit 2023 🇳🇱🇺🇸
performance.now() 2022 🇳🇱
SmashingConf 2022 🇩🇪
When Optimizations Backfire
Company event 🇸🇪 · 2022
Case Study: CNN Core Web Vitals
HolyJS 🇷🇺 · Oct 2021
I Reviewed 200 Perf-Related Webpack Plugins So That You Don’t Have To
FWDays 🇺🇦 · Mar 2020
Perf.now meetup 🇳🇱 · Nov 2019
LDN Web Perf 🇬🇧 · Mar 2020
Building Quick Apps in 2019
FrontendConf 🇷🇺 · May 2019
KyivJS 🇺🇦 · Feb 2019
CSS-Minsk-JS 🇧🇾 · Sep 2018
Web Performance 101
Online 🌍 · Oct 2018
Webpack Workshop
Online 🌍 · Nov 2017
Webpack for Real Tasks
Minsk-JS 🇧🇾 · Mar 2017
Writing & Tooling
·
more
Case Studies
Analyzing Notion app performance
Making React interactions in Causal 4× faster
Improving
polished
’s size for webpack users
Experience
Lessons From Six Years of Self-Employment
Guides
Web Performance 101
How to monitor React render performance
webpack-libs-optimizations
Preload, prefetch and other
<link>
tags
npm
moment-locales-webpack-plugin
unescape-js
X Threads
A dive into Spotify performance at 1 am
How PerfPerfPerf’s site got to 100 in PageSpeed Insights
Why reexports are bad for performance
On
/*#__PURE__*/
Why and how
<img>
is faster than
background-image
1 💟 = 1 web perf tip