Quality,
in numbers.
Anyone can claim their code is fast, tested, and reliable. This page measures it: real-visitor Web Vitals, my CI pipeline results, and the uptime of my services. Everything comes from production data, live. Hover (or focus) any card to see the detail.
Core Web Vitals · real users
p75 · 30d · 2,715 samplesLargest Contentful Paint - time until the largest element in the viewport finishes painting.
Interaction to Next Paint - latency between a user interaction and the next paint on screen.
Cumulative Layout Shift - how much visible elements shift without user interaction.
First Contentful Paint - time until the first pixel of content becomes visible.
Time to First Byte - time from the request until the first byte of the server response.
Last green pipeline
Every push runs the full test suite (Vitest) on GitHub Actions. A failure blocks the merge; a success triggers the deploy and a post-deploy health check.
98.94%% successful checks amounts to 22 h 54 min of accumulated downtime over 90 days.
See for yourself
Web Vitals collected with the official web-vitals library in each visitor’s browser, aggregated at the 75th percentile (the one Google uses for ranking). No cookies or personal data.