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Web quality

Skill georgekhananaev/claude-skills-vault/.claude/skills/web-quality

A curated collection of high impact skills for Claude Code designed to supercharge the senior full stack workflow. This vault automates the repetitive parts of development like architectural reviews, TDD cycles, and PR management so you can stay in flow. It is a force multiplier for shipping clean, production ready code at scale. 🚀⚡️

Install
npx -y skills add georgekhananaev/claude-skills-vault --skill web-quality

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What its author says it does

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Web quality optimization skills based on Google Lighthouse guidelines and Core Web Vitals. Use when asked to audit web quality, optimize performance, improve accessibility, fix SEO, apply best practices, or analyze Core Web Vitals (LCP, INP, CLS).

The file declares its own license as MIT. That is the author’s claim about this one file, and it is not the same thing as the license GitHub reports for the repository, which is listed with the other numbers below.

SKILL.md

1.6 KB, as published. Nobody here has run it

Web Quality Skills

Comprehensive web quality optimization based on Google Lighthouse guidelines and Core Web Vitals.

Available Sub-Skills

SkillFileTriggers
Web Quality Auditweb-quality-audit-SKILL.md"audit", "quality review", "lighthouse"
Performanceperformance-SKILL.md"speed up", "optimize", "load time"
Core Web Vitalscore-web-vitals-SKILL.md"LCP", "INP", "CLS", "Core Web Vitals"
Accessibilityaccessibility-SKILL.md"a11y", "WCAG", "accessible"
SEOseo-SKILL.md"SEO", "meta tags", "search"
Best Practicesbest-practices-SKILL.md"security", "best practices", "modern"

Key Thresholds

Core Web Vitals (Good):

  • LCP: 2.5s or less
  • INP: 200ms or less
  • CLS: 0.1 or less

Performance Budgets:

  • Total page weight: < 1.5 MB
  • JavaScript: < 300 KB
  • CSS: < 100 KB

Lighthouse Targets:

  • Performance: 90+
  • Accessibility: 100
  • Best Practices: 95+
  • SEO: 95+

Source

From addyosmani/web-quality-skills.

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