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    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIGitHub CopilotGitHub CopilotGemini CLIGemini CLI+20 more

    Core Web Vitals Fixer for WordPress

    1

    DIAGNOSE: Analyzes PageSpeed Insights, CrUX data, or Lighthouse reports to generate a ranked root-cause list.

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    Core Web Vitals Fixer for WordPress

    Core Web Vitals Fixer for WordPress

    Example session with this skill installed

    My mobile LCP is 4.2s and PageSpeed says 'Preload LCP image'. I'm using a classic theme. How do I fix this?

    • Read your context and instructions
    • Compiled the core web vitals
    • Generated the image
    ### MODE: FIX **Finding:** Hero image not preloaded (Impact: 5, Effort: 1, Score: 25.0) Add this to your `functions.php`: ```php function theme_preload_hero_image() { if ( is_front_page() || is_home() ) { $hero_url = get_theme_mod('hero_image_url'); echo ''; } } add_action('wp_head', 'theme_preload_hero_image', 1); ``` **Verify:** `curl -s https://yoursite.com/ | grep 'rel="preload"'` should return the tag.

    core-web-vitals-fixer-for-wordpress.png

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    Generated

    Example file from a real run - the skill writes it into your workspace.

    Connects securely to your tools. The creator never sees your data.

    What you get

    Transform red PageSpeed scores into green using prioritized action plansImplement Google Consent Mode v2 without hurting mobile LCP performanceEliminate Cumulative Layout Shift (CLS) from dynamic WordPress hero elementsResolve high Interaction to Next Paint (INP) caused by heavy third-party JS

    About this skill

    High-Performance Core Web Vitals Optimization

    This skill is a specialized diagnostic and remediation tool for WordPress developers facing failing Core Web Vitals (CWV). Unlike generic performance advice, it traces LCP, INP, and CLS issues directly to the WordPress/PHP/Browser stack using production-tested engineering patterns.

    What it does

    • DIAGNOSE: Analyzes PageSpeed Insights, CrUX data, or Lighthouse reports to generate a ranked root-cause list.
    • FIX: Delivers prioritized, runnable code patches for common WordPress bottlenecks like hero image discovery, render-blocking scripts, and layout shifts.
    • Consent-Aware Tuning: Implements advanced patterns for Consent Mode v2 and deferred analytics loading—solving the hidden LCP/INP drag caused by gtag.js.

    Why it's better than manual prompting

    Generalized AI models often suggest counter-productive fixes, like lazy-loading hero images or generic minification. This skill uses a strict 8-gate framework to prevent anti-patterns, calculates a ROI-driven "Action Score" (Impact²/Effort), and provides an objective 12-point acceptance checklist for verification.

    Supported Environment

    • WordPress (Classic & Block/FSE themes)
    • Common page builders (Elementor, Divi, Bricks)
    • Google Tag Manager and Analytics (GA4)
    • Consent Management Platforms (CMP)

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

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    2. 2

      Unzip into your skills folder

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    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

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    Fresh listing

    Recently published to Agensi

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    Trust & safety

    Security scanned

    Verified clean 3 months ago

    • Passed all security checks, Safe to install

    Listed3 months ago
    Updated1 month ago

    Frequently Asked Questions