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perf-web-optimization

An AI agent skill from tech-leads-club/agent-skills, scored 72 out of 100 by code.

72/ 100B

Code score by group

  • Spec20/20
  • Description15/20
  • Procedure0/15
  • Done criteria13/15
  • Resources10/10
  • Scripts5/8
  • Safety7/7
  • Upkeep2/5

It loses the most points in Procedure (15), the group that checks whether the steps are numbered, read the context first and say what to do when something fails.

What the author says it does

Optimize web performance: bundle size, images, caching, lazy loading, and overall page speed. Use when site is slow, reducing bundle size, fixing layout shifts, improving Time to Interactive, or optimizing for Lighthouse scores. Triggers on: web performance, bundle size, page speed, slow site, lazy loading. Do NOT use for Core Web Vitals-specific fixes (use core-web-vitals), running Lighthouse audits (use perf-lighthouse), or Astro-specific optimization (use perf-astro).

This is the description in the skill's own SKILL.md, written by its author, not by SkillCheatSheet.

Repository
tech-leads-club/agent-skills
Folder
packages/skills-catalog/skills/(performance)/perf-web-optimization
License
Not identified by GitHub
GitHub stars
7,160
SKILL.md lines
164
Other files
3

Add perf-web-optimization to your agent

npx skills add tech-leads-club/agent-skills --skill perf-web-optimization

The command uses the open skills CLI. A skill is instructions and scripts your agent will follow, so read it first: open the folder on GitHub at the commit that was scored. GitHub identifies no license for this repository, so check its terms before you use it.

Labelled for

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Scores come from a snapshot of 300 public GitHub repositories taken on 12 November 2026. Every score is the result of fixed checks run by code; no AI is involved. How scoring works.