Viewing profile — igrigorik

Fair, we'll have demo links and examples to share in the future. The focus right now is to get hands-on developer feedback on ergonomics, API shape, etc.

Click on https://hydrogen.new , it'll spin up a demo store that you can play with in the preview pane.

I've demoed https://hydrogen.new to many folks.. It's fun to see the eyes light up when they realize that, with one click, they have a fully virtualized and custom environment runn…

FWIW, think of SSR and RSC as complimentary. A tour that explores this: https://shopify.engineering/high-performance-hydrogen-powere... The key to unlocking fast first-render is co…

@cramforce nailed it. One thing I'll add.. I would strongly encourage everyone to collect "field" (real user measurement) data for each of these metrics via their own analytics, as…

Input delay is bad, period. It's not a matter of first vs rest but observation that input while the page is loading is, often, where most of the egregious delays happen: the browse…

Yep, good feedback. Will route it to the team :)

Interesting. Can I bug you to file this on https://groups.google.com/forum/#!forum/pagespeed-insights-d... ? We should investigate what's going on there.

Can you provide a specific URL or example where you're seeing this? I can't reproduce this: https://developers.google.com/speed/pagespeed/insights/?url=...

I think you're misreading the copy: "PSI estimates this page requires 1 additional round trips to load render blocking resources and 0.0 MB to fully render. The median page require…

Independent and unrelated to Observatory project, but if anyone is curious to dig deeper into Alexa top ~500K and how it changed over time, take a look at the HTTP Archive dataset.…

\o/ ... a pleasant surprise to see this at the top of HN! If you have any feedback, questions, or suggestions on the contents of the book, please file an issue on GitHub: https://g…

See http://httpd.apache.org/docs/trunk/mod/mod_h2.html