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benchmark

Measure page load times, Core Web Vitals, and resource sizes in CI/CD pipelines.

Updated Apr 8, 2026
Search Tags:#performance#web vitals#benchmarking#Lighthouse#page speed
One-click install
npx skills add https://github.com/SoSoBurner/GStack --skill benchmark-sosoburner
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: benchmark
Source: https://github.com/SoSoBurner/GStack/tree/main/benchmark
Command: npx skills add https://github.com/SoSoBurner/GStack --skill benchmark-sosoburner

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires Bash, Read, Write, Glob, AskUserQuestion, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

The benchmark skill helps developers identify performance regressions in their web applications, ensuring optimal page load times and efficient resource usage.

Core Features & Use Cases

  • Performance Regression Detection: Measures and compares page load times, Core Web Vitals, and resource sizes before and after code changes.
  • Automated Benchmarking: Automatically collects performance data on every pull request for easy tracking.
  • Use Case: Integrate the benchmark skill into your workflow to automatically detect if new code changes impact the performance of your web application.

Quick Start

Run /benchmark <url> to perform a full performance audit on a specified URL.

Frequently Asked Questions about benchmark

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

FAQPage Schema
How do I detect web performance regressions in a pull request?▼

You detect web performance regressions by measuring page load times, Core Web Vitals, and resource sizes before and after code changes. Running an automated benchmark on each pull request identifies if new code impacts application speed.

What is the best way to automate Lighthouse benchmarking for page speed?▼

The best way to automate Lighthouse benchmarking is to integrate performance measurement scripts into your CI/CD pipeline. This automatically collects page speed and Core Web Vitals data on every pull request for continuous tracking.

Can I use GitHub pull request analysis to compare Core Web Vitals?▼

Yes, you can use GitHub pull request analysis to compare Core Web Vitals. The benchmarking process integrates with GitHub to analyze performance data against code changes, identifying regressions directly in your development workflow.

Does performance regression detection work with my existing CI/CD pipeline?▼

Performance regression detection operates within your existing CI/CD pipeline for automated benchmarking. It requires Bash, Read, Write, and Glob tools to measure and compare resource sizes and page load times automatically.

How do I measure page load times and resource sizes for a specific URL?▼

You measure page load times and resource sizes for a specific URL by running a full performance audit. This collects real data on Core Web Vitals and resource utilization to establish a performance baseline for your web application.

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