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The complete production-ready Next.js checklist. Covering SEO, performance, caching, security, deployment, and more — all in one place.
Learn how server and client components work in Next.js 15, why they exist, and how to combine them for performance and scalability.
A developer-first SEO playbook for Next.js 15 App Router. Master metadata, sitemaps, structured data, images, caching, Core Web Vitals, and content strategy.
Master Next.js 15 data fetching with server first patterns, smart fetch caching, ISR revalidate, tags, and parallel requests.
A practical TailwindCSS cheatsheet that maps popular classes to their raw CSS. Organized by category using default Tailwind values.
Fetching data in useEffect works, but it causes headaches like double requests, race conditions, and messy cleanup. Here’s what to do instead.
Props drilling is painful. Here's why React Context exists, how it fixes the mess, and when you should actually use it.
React re-renders aren’t evil, but unnecessary ones can slow you down. Learn why they happen and how to keep them under control.