Caching Strategies Every Developer Should Know
Caching works best as a layered system across browser, server, CDN, and edge runtime. The hard part is keeping data fresh while avoiding unnecessary requests.
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Caching works best as a layered system across browser, server, CDN, and edge runtime. The hard part is keeping data fresh while avoiding unnecessary requests.
React Server Components move more rendering work off the client and reduce the JavaScript shipped to users. The benefit depends on data flow, boundaries, and caching strategy.
Lighthouse is not the whole performance story, but it is a useful starting point. Use it to spot Core Web Vitals issues, accessibility gaps, and optimization priorities.
Edge deployment reduces distance between users, assets, and application logic. The result is lower latency, faster responses, and a more resilient delivery path.
Modern web stacks shape how quickly a site renders, hydrates, and stays maintainable. Compare the performance tradeoffs behind Next.js, Angular, and Svelte.
Performance work belongs in every sprint, not just the final hardening pass. Small budget checks and definition-of-done rules prevent speed from becoming technical debt.