Use Speedlify2 to Continuously Measure Website Performance—zachleat.com

kept by eddie sep 02

Speedlify2 automates continuous website performance measurement for 1565 sites using parallel GitHub Actions runs, decoupled ranking, and more detailed metrics like Core Web Vitals and Axe CLI.

The asteroid currently hitting frontend web development
Frontend educators are stepping back as AI agents lower the risk of frontend code, shifting focus from developer experience to agent-friendly tools and performance.
also on Eleventy, #developer-tools
Lighthouse agentic browsing scoring
Lighthouse's Agentic Browsing category scores sites as a pass/fail ratio for machine-readiness, using audits for WebMCP, accessibility tree integrity, stability, and llms.txt.
also on Lighthouse, #performance, #developer-tools
The State of WebMCP: July 2026
WebMCP is a live Chrome origin trial standard with near‑zero adoption and no AI agent support yet, but site owners can prepare by adding tools and monitoring Lighthouse audits.
also on Lighthouse, #developer-tools
How we built a software factory to drive Astro’s GitHub issue count to zero
Cloudflare and Astro maintainers deployed isolated AI subagents in GitHub Actions to automatically reproduce, diagnose, and verify bugs, cutting open issues from over 200 to ~30 and aiming for zero.
also on GitHub Actions, #automation, #open-source, #developer-tools
GitHub - withastro/flue: The sandbox agent framework.
Flue is a TypeScript framework for building autonomous AI agents with a programmable harness that provides sandboxes, tools, skills, and durable execution across local and cloud runtimes.
also on GitHub Actions, #automation, #open-source, #developer-tools