Every premium and members-only resource for $9.99/month, as a no-commitment subscription. See the plans

PalateKit

Sign in
Menu

Request a resource

Describe the resource you are missing in one sentence. We will email you when it is published.

0 / 280

A page, a video or an image online.

Unlock PalateKit

Unlock everything

Plan

Paying means accepting our terms of sale.

Secure payment by Stripe. Receipts and invoices sent by email.

Welcome back

Sign in to install, download or save this resource. A free account is enough for free resources.

Optimizing web performance v1.0.0

Use this resource to improve the Core Web Vitals of a website

New

  • 314 downloads
  • 218 likes
  • 181 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install web-performance-core-vitals

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 starts with quick wins, measures the Core Web Vitals, then applies modern approaches and settings specific to your framework. You get a list of fixes ranked by impact on loading.

Mostly picked by

Updated November 2, 2026

Card for the “Optimizing web performance” skill

Details

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

Similar resources

View all

What you get

  • SKILL.md : quick wins, indicators and order of optimizations
  • references/ : Core Web Vitals, optimization techniques, measurement, modern approaches and frameworks

Good fit for

  • Your Lighthouse score is below your targets
  • Your site loses visitors because it loads slowly

Not for

    Tags

    • performance
    • core-web-vitals
    • lighthouse

    About

    You say

    “Analyze the performance of my home page and rank the fixes by their impact on LCP.”

    Card for the “Optimizing web performance” skill

    Skill published by bobmatnyc 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 improve the Core Web Vitals of a website
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • metadata.json0.7 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/core-web-vitals.md44.1 KB
    • references/framework-specific.md18.1 KB
    • references/modern-patterns-2025.md14.1 KB
    • references/monitoring.md17.9 KB
    • references/optimization-techniques.md41.1 KB
    • references/quick-wins.md15.6 KB
    • SKILL.md6.4 KB

    Origin and licence

    Listed unmodified

    Author
    bobmatnyc
    Source
    github.com/bobmatnyc/claude-mpm-skills/tree/718070a7d622921b01687799a1f9613f36c6f615/universal/web/web-performance-optimization
    Licence
    MIT

    Notice

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

    User reviews

    –

    No ratings yet

    Loading reviews…

    Delete your review?

    Your rating and comment will be removed from the page.