Communityv1.0.0

Web Perf

Analyzes web performance using Chrome DevTools MCP. Measures Core Web Vitals (FCP, LCP, TBT, CLS, Speed Index), identifies render-blocking resources, network dependency chains, layout shifts, caching issues, and accessibility gaps. Use when asked to audit, profile, debug, or optimize page load performance, Lighthouse scores, or site speed.

4.9kdownloads3stars30active installselithrar
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Skill Details

Slug
web-perf
Latest Version
1.0.0
Author
elithrar
Published
Jan 6, 2026
Updated
Apr 28, 2026
Total Versions
1

How to Install

  1. 1 on OpenClawdBots (takes under 60 seconds).
  2. 2Open your bot dashboard and go to the Skills tab.
  3. 3Switch to the ClawHub tab and search for “Web Perf”.
  4. 4Click Install and the skill is deployed to your bot automatically.

Changelog — v1.0.0

Initial release of the web-perf skill – a web performance audit tool powered by Chrome DevTools MCP. - Audits Core Web Vitals (FCP, LCP, TBT, CLS, Speed Index) and provides detailed breakdowns. - Identifies render-blocking resources, network dependency chains, and caching issues. - Spots high-level accessibility gaps with a snapshot tool. - Offers workflow and tool usage checklist for step-by-step auditing. - Includes clear output formatting and actionable, prioritized recommendations. - Guides analysis of codebase optimizations when source code is available; otherwise audits third-party sites externally.