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mobile-audit

Audit mobile viewports for Core Web Vitals, responsiveness, and navigation issues.

Updated Aug 27, 2026
Search Tags:#performance#audit#navigation#mobile#responsive-design#touch-targets#core-web-vitals
One-click install
npx skills add https://github.com/120ventures/claude-skills --skill mobile-audit
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: mobile-audit
Source: https://github.com/120ventures/claude-skills/tree/main/mobile-audit
Command: npx skills add https://github.com/120ventures/claude-skills --skill mobile-audit

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Mobile experiences often lag due to Core Web Vitals issues, poor responsiveness, and tap-target friction, leading to lower engagement and SEO impact.

Core Features & Use Cases

  • Audits Core Web Vitals, responsive CSS, touch targets, mobile navigation, and content layout.
  • Detects mobile usability issues and suggests fixes that can be applied directly in the codebase.
  • Use case: A project needs to improve LCP/CLS scores and ensure mobile navigation is accessible.

Quick Start

Run /mobile-audit to scan the project and generate a mobile-optimized audit report.

Frequently Asked Questions about mobile-audit

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I audit my project for Core Web Vitals and mobile responsiveness issues?▼

Run a mobile audit to scan your project's mobile viewports and evaluate Core Web Vitals, responsive CSS, and touch targets. It generates a prioritized remediation plan with actionable fixes for layout and performance problems.

What is the best way to fix mobile tap targets and navigation friction?▼

A mobile audit assesses tap targets and mobile navigation across 320px–414px viewports to identify friction. It produces a prioritized remediation plan suggesting specific codebase fixes to improve accessibility and user engagement.

Why does my mobile layout shift, and how can I improve my LCP and CLS scores?▼

Mobile layout shifts and poor LCP/CLS scores stem from unoptimized images, font loading, and CSS layout strategies. An audit detects these specific Core Web Vitals issues and provides actionable fixes to stabilize rendering and boost performance.

Does this mobile audit work on specific viewport sizes or the whole project?▼

The audit applies to mobile viewports ranging from 320px to 414px across all pages and components. It evaluates the viewport meta tag, content layout, and responsiveness to ensure comprehensive mobile coverage.

How do I identify image and font loading problems affecting my mobile experience?▼

By running a mobile audit, which specifically assesses font loading and image optimization alongside Core Web Vitals. It identifies performance bottlenecks and outputs a prioritized list of fixes to apply directly in your codebase.

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