The Journal

Notes on building fast web.

Field notes from the studio: performance deep-dives, headless architecture, design process, and the occasional strong opinion.

1.2s → 0.3s
LCP, before → after
+41%
conversion lift
FeaturedPerformance

How we shipped a 0.3s storefront on the edge

A full breakdown of the Ceramic rebuild: render strategy, image pipeline, and the caching model that cut LCP by 4×.

Mara EllisJune 28, 20268 min read

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