Compare every web performance tool

kept by eddie oct 14

webvitals.fyi offers an opinionated directory of 29 web performance tools, ranked by relevance to different roles and capabilities, plus a performance newsletter.

It’s official: Airline websites are slow, but they don’t have to be
Analysis of 111 airline websites shows 95% fail Google’s Core Web Vitals on mobile, with top‑rated carriers like Qatar Airways and Cathay Pacific among the slowest.
also on Calibre, #performance, #web-development
Let's put Tailscale on a jailbroken Kindle
Tailscale details how to set up its VPN on a jailbroken Kindle for easier SSH access, file transfer via Taildrop, and integration with KOReader.
also on Calibre, #open-source
Web-Perf Wednesday 006 – Faster Browser Releases Change Your RUM Population – CSS Wizardry
Chrome and Firefox shifting to fortnightly release cycles means RUM cohorts become smaller and faster-changing, requiring release-aware analysis and annotations to avoid misinterpreting performance shifts.
also on Chrome DevTools, #performance, #web-development, #developer-tools
Modern Web Guidance
Modern Web Guidance embeds web best practices and browser compatibility data into AI coding agents to improve web development workflows.
also on Chrome DevTools, #web-development, #developer-tools
Observability for every Supabase project with Grafana Cloud
Supabase introduces a one-click Grafana Cloud integration offering pre-built observability dashboards, alerts, and metrics across all plans, including free, using the Supabase Metrics API.
also on #monitoring, #developer-tools