iamakulov

@[email protected]
288 Followers
56 Following
73 Posts
Web performance consultant (Google, Framer, Appsmith, etc), Google Developer Expert. @iamakulov on Twitter. He/him 🏳️‍🌈
Perf guides and stuffhttps://3perf.com/content
iamakulov5d ago

the chart that I feel perhaps the proudest of is this

framer’s lcp (aka page loading time), across all sites, going lower and lower day by day, free for all framer customers

lots of work by our infra/canvas teams, my fellow https://kurtextrem.de, and yours truly <3

iamakulov6d ago
next.js (pages router) loads data for pages you navigate to, but never releases it, whoops: https://github.com/vercel/next.js/issues/91484
Show threadiamakulovFeb 23
Story behind the improvement:
iamakulovFeb 23
Tomorrow, when you publish a Framer site, every page’s HTML will get 10-20% smaller:
Show threadiamakulovNov 26
- esm > cjs modules (bundlers still don’t shake cjs well/at all)
- sideEffects: false ftw
- don’t bundle a library into a single file for npm. kills shakeability
iamakulovNov 26
spent the day shaking the tree, shook 1.5 MB
iamakulovNov 16
just why
Show threadiamakulovOct 30
Currently in Chrome Canary behind a flag (enable at chrome://flags):
iamakulovOct 30

Neat lil learning from today’s performance.​now() conf (via Umar Hansa):

You can now throttle individual requests in Chrome!

Neat for experimenting with stuff like
- lazy-loading: does the UI look okay if this chunk takes MUCH longer to arrive?
- resilience: what happens if this specific CDN is extremely slow?
- etc

Show threadiamakulovOct 24

So, another big part of this project was moving this logic back into the schema, to make sure it covers all code paths.

This wasn’t always easy! Some things, like stripping unnecessary <b>s that come from Google Docs, were simple: