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Preloading critical resources v1.0.0

Use this resource to speed up critical resources discovered late in the loading waterfall

New

  • 542 downloads
  • 172 likes
  • 230 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install resource-preload-prioritization

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 adds rel=preload links for critical resources (fonts, hero image, key scripts), sets crossorigin on fonts and avoids unnecessary preloads. You get resources that arrive sooner, with a positive effect on loading metrics.

Mostly picked by

Updated November 2, 2026

Card for the “Preloading critical resources” skill

Details

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

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What you get

  • SKILL.md: rel=preload usage and use cases
  • SKILL.md: preload in SPAs, crossorigin on fonts and Chrome support

Good fit for

  • A font or hero image loads too late
  • Your page loads its critical scripts in a waterfall

Not for

    Tags

    • performance
    • preload
    • fonts
    • loading

    About

    You say

    “Add a preload for the main font and the hero image on the home page.”

    Card for the “Preloading critical resources” skill

    Skill published by patternsdev 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 critical resources discovered late in the loading waterfall
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.3 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md9.1 KB

    Origin and licence

    Listed unmodified

    Author
    patternsdev
    Source
    github.com/patternsdev/skills/tree/48bf58a488cd210bcfad280b09c3a00403964d9d/javascript/preload
    Licence
    MIT

    Notice

    « preload » (patternsdev, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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