Ivan Akulov
where else to find them
what they talk about
all 4 in the filters
where they keep going back
- React Summit2 editions2023–2024
all 8 in the filters
on a stage with
- Elizabeth Sweenyonce
who talks about the same things
- Ken Wheeler24 talks
- Matheus Albuquerque26 talks
- Jason Miller10 talks
- Houssein Djirdeh18 talks
- Andrew Clark9 talks
- Nikola Mitrovic8 talks
| title | conference | date |
|---|---|---|
| Invisible Hand of React Performance | JSHeroes 2025 | 2025-05-29 |
React’s invisible wins are concrete: useEffect defers DOM reads to the next frame so a mount no longer forces layout (red then blue vs only blue), batching… | ||
| Invisible Hand of React Performance | React Summit 2024 | 2024-06-14 |
Did you know introducing useEffect solved a whole class of performance issues? Did you know <Suspense> was designed to make hydration several times smoother… | ||
| Ivan Akulov's QnA Room | React Summit 2024 | 2024-06-14 |
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| Brace Your React, New Core Web Vitals are Coming | React Day Berlin 2023 | 2023-12-08 |
Google promotes a new metric Interaction to Next Paint (INP) which becomes a Core Web Vital in March 2024 and already flags big sites while other metrics stay… | ||
| React Concurrency, Explained | React Summit 2023 | 2023-06-02 |
React 18! Concurrent features! You might’ve already tried the new APIs like useTransition, or you might’ve just heard of them. But do you know how React 18… | ||
| Speaker's Room: Ivan Akulov | React Summit 2023 | 2023-06-02 |
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| When Optimizations Backfire | JSNation 2023 | 2023-06-01 |
Ever loaded a font from the Google Fonts CDN? Or added the loading=lazy attribute onto an image? These optimizations are recommended all over the web – but… | ||
| React 18 Concurrency, Explained | performance.now() 2022 | 2022-10-27 |
Explains how React 18 implements concurrency: concrete APIs like startTransition/useTransition and Suspense for hydration, Chromium 87 hooks, and the low-level… | ||
| React 18 Concurrency, Explained | SmashingConf Freiburg 2022 | 2022-09-05 |
Chrome DevTools profiling shows a blocking re-render as a single 600ms JavaScript task that freezes the UI; switching a filter update to a non-urgent update… | ||
| Core Web Vitals: Theory and practice | HolyJS 2020 Moscow | 2020-11-25 |
Defines Core Web Vitals precisely: LCP 2.5s threshold (75th‑percentile), FID <100ms with TBT as proxy for lab work, and CLS <0.1. Shows tooling and methodology… | ||
| Building quick apps in 2018 | CSS-Minsk-JS 2018 | 2018-09-21 |
Web performance drives conversions so aim to render meaningful content within 1 second / 40 KB (average slow 3G ≈ 50 KB/s, two thirds of users on 2/3G) and… | ||
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