audit-speed
The audit-speed skill provides a framework for diagnosing Core Web Vitals and page speed issues. It includes root-cause analysis trees for LCP, CLS, and INP metrics, resource weight benchmarks, and a structured reporting format for performance optimization recommendations.
Is audit-speed safe to install?
Review the source first: our audit of audit-speed's source files found 1 shell command, 0 external URLs, no file writes (high risk). Every command and URL listed appears verbatim in the skill's source. The skill includes a command for external execution via the SEOJuice MCP interface.
How we audit skills: our security review methodology.
Who is this skill for?
SEO professionals, web developers, and site owners investigating page speed, Core Web Vitals, and resource optimization.
What can you do with it?
- Diagnosing slow page load times
- Analyzing Core Web Vitals metrics including LCP, CLS, INP, FCP, and TTFB
- Identifying root causes for layout shifts and render-blocking resources
- Evaluating page resource weight against performance benchmarks
- Generating prioritized lists of technical performance fixes
How good is this skill?
Quality score: 5/10. The skill provides a clear, structured diagnostic framework for performance auditing. It includes specific thresholds and actionable remediation steps.
What does the skill file contain?
# Audit Speed Deep Core Web Vitals audit with root-cause analysis trees and resource optimization recommendations. ## Core Web Vitals Thresholds | Metric | Good | Needs Improvement | Poor | |--------|------|-------------------|------| | LCP (Largest Contentful Paint) | < 2.5s | 2.5s - 4.0s | > 4.0s | | CLS (Cumulative Layout Shift) | < 0.1 | 0.1 - 0.25 | > 0.25 | | INP (Interaction to Next Paint) | < 200ms | 200ms - 500ms | > 500ms | | FCP (First Contentful Paint) | < 1.8s | 1.8s - 3.0s | > 3.0s | | TTFB (Time to First Byte) | < 800ms | 800ms - 1800ms | > 1800ms | ## Before You Start Gath...
Frequently asked questions
What metrics does this skill cover?
It covers LCP, CLS, INP, FCP, and TTFB.
How does the skill help identify LCP issues?
It provides a root-cause tree that evaluates server response time, image optimization, font loading, and render-blocking CSS or JavaScript.
What are the recommended benchmarks for page weight?
Total page weight should be under 1.5 MB, JavaScript under 300 KB, CSS under 100 KB, and first-party fonts under 100 KB.
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