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Optimise web and back-end performance v1.0.0

Use this resource to speed up a site or API and fix slowdowns

New

  • 578 downloads
  • 246 likes
  • 195 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install web-performance-optimization-5

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent reviews Core Web Vitals, reduces bundle size, applies lazy loading and caching, then finds N+1 queries and memory leaks. You get a list of fixes by area: front end, back end and database.

Mostly picked by

Updated November 2, 2026

Card for the “Optimise web and back-end performance” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • quick-ref/frontend.md: Core Web Vitals, bundle size and lazy loading
  • quick-ref/backend.md and SKILL.md: N+1 queries, caching, database optimisation and monitoring

Good fit for

  • Your site has a slow LCP or INP
  • Your API slows down as data volume grows

Not for

    Tags

    • performance
    • core web vitals
    • caching
    • optimisation

    About

    You say

    “My dashboard takes six seconds to load: find the N+1 queries and the bundle size.”

    Card for the “Optimise web and back-end performance” skill

    Skill published by claude-dev-suite under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to speed up a site or API and fix slowdowns
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • quick-ref/backend.md6.3 KB
    • quick-ref/frontend.md5.3 KB
    • SKILL.md10 KB

    Origin and licence

    Listed unmodified

    Author
    claude-dev-suite
    Source
    github.com/claude-dev-suite/claude-dev-suite/tree/e10ab644ba43abe2abc923399226df4af7337214/skills/best-practices/performance
    Licence
    MIT

    Notice

    « performance » (claude-dev-suite, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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