Audit Speed
Skill TerverifikasiDeep Core Web Vitals and page speed audit. Use when the user asks about page speed, Core Web Vitals, LCP, CLS, INP, FCP, TTFB, Lighthouse scores, why a page is slow, performance optimization, or resource size analysis. For broader technical SEO issues, see diagnose-seo.
This skill provides deep root-cause analysis for Core Web Vitals metrics like LCP, CLS, and INP, offering detailed breakdowns of resource types and prioritized optimization recommendations. It guides users on gathering necessary context before starting the audit.
Practical Utility
- info:Usage examplesWhile the skill provides detailed instructions and output formats, it lacks explicit end-to-end usage examples showing input, invocation, and outcome.
Instalasi
npx skills add calm-north/seojuice-skillsMenjalankan Vercel skills CLI (skills.sh) via npx — memerlukan Node.js secara lokal dan setidaknya satu agen yang kompatibel dengan skills terinstal (Claude Code, Cursor, Codex, …). Mengasumsikan repo mengikuti format agentskills.io.
Ekstensi serupa
SEO Audit (Bright Data)
95When the user wants to audit, review, or diagnose SEO issues on their site. Uses live web data via the Bright Data CLI for accurate detection of JS-injected schema, hreflang, canonicals, and live SERP-based ranking checks. Also use when the user mentions "SEO audit," "technical SEO," "why am I not ranking," "SEO issues," "on-page SEO," "meta tags review," "SEO health check," "my traffic dropped," "lost rankings," "not showing up in Google," "site isn't ranking," "Google update hit me," "page speed," "core web vitals," "crawl errors," or "indexing issues." Use this even if the user just says something vague like "my SEO is bad" or "help with SEO" — start with an audit. For building pages at scale to target keywords, see programmatic-seo. For implementing structured data, see schema-markup. For AI search optimization, see ai-seo.
SEO Audit
95Run a comprehensive SEO audit on a website covering technical health, on-page optimization, content quality, and backlink profile. Use when the user asks for an SEO audit, site review, SEO health check, "what's wrong with my SEO", website analysis, or a full diagnostic of their site's search performance. For speed-specific issues, see audit-speed. For technical crawl/index issues only, see diagnose-seo.
Vercel Speed Insights Gatsby Plugin
95Track Core Web Vitals in Gatsby projects with Vercel Speed Insights.
Async Best Practices
95Async/await and Promise optimization guidelines. Use when writing, reviewing, or refactoring asynchronous code to eliminate waterfalls and maximize parallelism. Triggers on tasks involving data fetching, loaders, actions, or Promise handling.
JavaScript Best Practices
95JavaScript performance optimization guidelines. Use when writing, reviewing, or refactoring JavaScript/TypeScript code to ensure optimal performance patterns. Triggers on tasks involving loops, data structures, DOM manipulation, or general JS optimization.
Convex Performance Audit
88Audits Convex performance for reads, subscriptions, write contention, and function limits. Use for slow features, insights findings, OCC conflicts, or read amplification.