Stepan Samko
samko.io
Stepan Samko
@samko.io
web perf & observability dude
Reposted by Stepan Samko
✨ Exciting proposal alert: the CPU Performance API.

This proposal will add `navigator.cpuPerformance`, a value that measures the broad performance capability of the CPU.

That way, we can scale up/down our animations to make sure everyone has the best experience possible for their device. 😄
GitHub - explainers-by-googlers/cpu-performance: An API that exposes some information about how powerful the user device is.
An API that exposes some information about how powerful the user device is. - explainers-by-googlers/cpu-performance
github.com
December 9, 2025 at 9:39 PM
Reposted by Stepan Samko
Mozilla, Microsoft, Google, Intel, Apple all came together to celebrate this great milestone:

WebGPU is now supported in major browsers!

Check out our post.
WebGPU is now supported in major browsers  |  Blog  |  web.dev
Read about the biggest web graphics launch since WebGL. WebGPU is supported across major browsers, bringing unparalleled performance to the web.
web.dev
November 25, 2025 at 5:07 PM
Reposted by Stepan Samko
We have updated this list to include more than 500 packages and 700+ affected versions, as well as a technical analysis of the attack. socket.dev/blog/shai-hu....

cc: @campuscodi.risky.biz @typescript.fm @bleepingcomputer.com @theregister.com
November 24, 2025 at 5:19 PM
Reposted by Stepan Samko
We've been working on a few proposals we'd like to bring to the web platform to make it easier to have more seamless navigations between pages.

@nomster.bsky.social @foolip.org and @dbaron.org presented these at W3C TPAC annual meeting last week

More details here:
github.com/WICG/declara...

1/6 🧵
GitHub - WICG/declarative-partial-updates
Contribute to WICG/declarative-partial-updates development by creating an account on GitHub.
github.com
November 19, 2025 at 8:49 PM