Performance
Shipping search without a server
Part three of building this blog — full-text search from a static index with Pagefind, costing nothing at rest and loading only on demand.
Topic
Performance
Making the web fast for the people who actually use it — on mid-range phones, over slow connections, on metered data.
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Performance
Performance budgets are a design decision
A page-weight budget set before the first mockup changes what gets designed at all. Treating speed as engineering cleanup is why sites are slow.
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Performance
Measuring Core Web Vitals without fooling yourself
Lab scores lie to you politely. How to measure LCP, INP, and CLS in ways that reflect what readers on real phones actually experience.