benchmark

Name: benchmark
Availability: InStock
Author: simbotnl

Compare baseline metrics against real-time measurements to identify performance regressions in web applications.

Updated Aug 23, 2026

Search Tags:#performance #CI/CD #benchmarking #web performance #regression detection

Ready to run

npx skills add https://github.com/simbotNL/BT --skill benchmark-simbotnl

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: benchmark
Source: https://github.com/simbotNL/BT/tree/main/plugins/gstack/benchmark
Command: npx skills add https://github.com/simbotNL/BT --skill benchmark-simbotnl

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires lighthouse, browser-perf, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps identify performance regressions in web applications, ensuring smooth user experience and timely detection of issues.

Core Features & Use Cases

Performance Benchmarking: Establishes baselines for page load times, Core Web Vitals, and resource sizes.
PR Integration: Compares performance metrics before and after every pull request.
Time Tracking: Tracks performance trends over time to spot long-term regressions.

Quick Start

Run the benchmark skill to compare the performance of your website with its baseline.

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 my CI/CD pipeline?▼

You can detect web performance regressions by comparing baseline metrics against real-time measurements in your CI/CD pipeline. This skill analyzes page load times and Core Web Vitals to identify issues before deployment.

Does this benchmarking skill work with Lighthouse for measuring Core Web Vitals?▼

Yes, this benchmarking skill works with Lighthouse to measure Core Web Vitals. It requires Lighthouse and browser-perf as dependencies to establish baselines and compare real-time performance metrics.

Can I compare web performance metrics before and after a pull request?▼

Yes, you can compare web performance metrics before and after a pull request. This skill integrates with PR reviews to evaluate performance changes against established baselines, ensuring responsiveness.

What is the best way to track web performance trends over time?▼

The best way to track web performance trends over time is by establishing baselines for resource sizes and load times, then comparing real-time benchmarks against them to spot long-term regressions.

Why do I need custom scripts for performance benchmarking?▼

You need custom scripts for performance benchmarking to analyze the metrics collected by Lighthouse and browser-perf. These scripts help establish baselines and compare real-time measurements to detect regressions.