Performance

How web devs can tackle high latency networks and enhance UX and the role React Server Components plays in this.

'npm scripts' are executed by JavaScript developers and CI systems all around the world all the time. Despite their high usage they are not particularly well optimized and add about 400ms of overhead. In this article we were able to bring that down to ~22ms.

What data is put on the stack and what data is put on the heap?

romgrk's personal blog

A comprehensive guide about hotspots in your codebase, cognitive complexity and avoiding disasters by being proactive. An article inspired by the book "Your Code as a Crime Scene" by Adam Tornhill with practical examples.

TL;DR: If your font file is significantly larger than 20K you may ask yourself "How did I get here?".For images I think we (web developers) have a sense of how many bytes we can expect an image we see on a page to be. A JPEG photo? 100-ish K is ok for a decent quality. Less is nice. How about 200K?

How much HTML, CSS, and JavaScript can we afford? More than in years past, but much less than frontend developers are burdening users with.

Reading Time: 5 minutes Share on FacebookShare on TwitterShare on Linkedin Content in 3 minutes What is a third party service? They are services that allow to integrate a functionality or a complex content via code that we have little control over. The 10 most frequent third-party services block the loading of sites for about 1.4s. Google fonts are […]