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    πŸ–ΌοΈ Open Graph Social Card Auditor

    πŸ–ΌοΈ Open Graph Social Card Auditor

    by JustHandled Labs

    Catch the Open Graph and Twitter Card problems that make a shared link preview blank or broken. Flags missing og:title, og:image, og:description, og:url, or twitter:card, a relative og:image URL (crawlers need an absolute one), an SVG og:image (no platform renders it), and image dimensions that miss the 1200x630 standard. Reads your HTML or pasted head markup; it does not fetch the page or refresh a platform's cache.

    Updated Jun 2026
    Security scanned
    Cursor

    $12

    Β· or 60 credits

    30-day refund guarantee

    Secure checkout via Stripe

    Included in download

    • Identify missing or malformed Open Graph and Twitter Card tags in local code
    • Convert relative image paths to required absolute URLs for social scrapers
    • terminal, file_read automation included
    • Ready for Cursor
    • Instant install

    Sample input

    Audit the Open Graph tags in my index.html file and tell me why the Twitter preview isn't working.

    Sample output

    ### Social Card Audit: index.html **Findings:** - [High] Missing `twitter:card`: Twitter won't render a card without this. - [Medium] `og:image`: URL is relative. Twitter/LinkedIn require absolute URLs. - [Low] `og:description`: Exceeds 200 characters; content will be truncated. **Remediation:** Add `` to ``.

    About This Skill

    What it does

    The Open Graph Social Card Auditor is a developer-focused tool designed to diagnose why link previews look broken when shared on platforms like Slack, X (Twitter), or LinkedIn. It performs a deep static analysis of your HTML markup to identify missing, malformed, or redundant meta tags.

    Why use this skill

    Debugging social cards is notoriously frustrating because platform scrapers are opaque. This skill moves the "audit" phase into your local development workflow. Instead of guessing or repeatedly pushing to production to test with external debuggers, you can validate your local HTML files or raw snippets instantly. It uses a specialized Python scanner and a curated rule engine to catch errors that basic linters miss, such as incorrect image dimensions, missing required Twitter properties, or malformed OG types.

    Supported tools

    • Standard HTML/HTM files
    • Local directories & repositories
    • Raw markup via stdin
    • Python-based static analysis engine

    The output

    You receive a structured audit report including a severity-based list of findings, specific line-number evidence, and copy-paste remediation snippets to fix your tags immediately.

    Use Cases

    • Identify missing or malformed Open Graph and Twitter Card tags in local code
    • Convert relative image paths to required absolute URLs for social scrapers
    • Validate character counts and image dimensions against platform requirements
    • Generate copy-paste remediation snippets to fix broken link previews fast

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    Security Scanned

    Passed automated security review

    Permissions

    Terminal / Shell
    Read Files

    Allowed Hosts

    example.com

    File Scopes

    open-graph-social-card-auditor/**
    **/*.html
    **/*.htm
    --stdin (pasted <head> markup)

    Notes: Read-only. Parses the markup with the standard-library HTML parser. The rule thresholds load from an editable file in references/. Reads no environment variables and writes nothing.

    Tags

    open-graph
    seo
    html-audit
    social-media
    web-dev

    Works with any agent that can read a file and run a local Python script (Claude Code, Cursor, Codex CLI, and other SKILL.md-compatible agents). Standard library only (parses HTML with the built-in parser), no install step. No network calls.

    Creator

    JustHandled Labs

    JustHandled Labs creates focused agent skills and workflow packs for Claude, Codex, Cursor, and AI-assisted builders. Each tool is designed around a real repeatable task: cleaner commits, better PRs, stronger handoffs, safer repo hygiene, clearer documentation, and less copy-paste chaos. The goal is not generic AI productivity. The goal is specific workflows that are easier to run, review, and repeat. Maintained by H.J. Westerfield, with a background in communications, editing, project coordination, customer support, and practical AI systems. JustHandled Labs builds tools for people who want useful automation without theatrical complexity.

    Frequently Asked Questions

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