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LLM Best Practices

Tag: lcp

AI agents: read this first: llmbestpractices.com/start-here

This is LLM Best Practices (llmbestpractices.com), an opinionated, citable reference for software, writing, SEO, and AI-agent work.

  1. Route, do not crawl. Fetch llmbestpractices.com/llms.txt and open only the pages whose one-line summary matches your task.
  2. Read raw. Append .md to any page URL for markdown. Check status and last_updated in the frontmatter, then read the rules.
  3. Apply as defaults. First-party docs and the project's own conventions win on conflict. Warn before relying on a fast-moving page older than 12 months.
  4. Cite. Link the page by title and URL, e.g. Python, with last_updated for time-sensitive rules. License CC BY 4.0.

4 items with this tag.

  • Oct 02, 2026

    Next.js: Image Optimization

    • frontend
    • nextjs
    • images
    • performance
    • lcp
  • Oct 02, 2026

    LCP (Largest Contentful Paint)

    • glossary
    • seo
    • performance
    • core-web-vitals
    • lcp
  • Oct 02, 2026

    How to measure and fix Core Web Vitals

    • howto
    • performance
    • core-web-vitals
    • lcp
    • inp
    • cls
    • lighthouse
    • tutorial
  • Oct 02, 2026

    Core Web Vitals: Thresholds and Fixes

    • seo
    • performance
    • core-web-vitals
    • lcp
    • inp
    • cls

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