skills.rest
fsolla
fsollaCOMMUNITY
Explore all skills by this author →
Website𝕏@franciscosollaGitHub

browser-testing-with-devtools

Inspect DOM, network traffic, and console logs via Chrome DevTools MCP.

Updated Jul 31, 2026
Search Tags:#testing#ui#performance#debugging#devtools#browser
One-click install
npx skills add https://github.com/fsolla/teqo --skill browser-testing-with-devtools-fsolla
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: browser-testing-with-devtools
Source: https://github.com/fsolla/teqo/tree/main/.agents/skills/browser-testing-with-devtools
Command: npx skills add https://github.com/fsolla/teqo --skill browser-testing-with-devtools-fsolla

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires chrome-devtools-mcp.

What problem does it solve?

This skill bridges the gap between static code analysis and live browser execution, allowing you to verify UI behavior, network requests, and performance metrics in real-time without manual browser interaction.

Core Features & Use Cases

  • Live UI Inspection: Inspect the DOM, computed styles, and accessibility tree to debug layout and styling issues.
  • Network & Console Analysis: Capture API responses and console logs to diagnose runtime errors and network failures.
  • Automated Verification: Use screenshots and performance traces to ensure visual consistency and Core Web Vitals compliance.

Quick Start

Use the browser-testing-with-devtools skill to navigate to the local development server and capture a screenshot of the main landing page for visual verification.

Frequently Asked Questions about browser-testing-with-devtools

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

FAQPage Schema
How do I debug web application UI issues without manually inspecting the browser?▼

Debug web application UI issues by using live browser inspection to analyze the DOM, computed styles, and accessibility tree in real-time. This bridges static code analysis and live execution, allowing automated layout and styling verification without manual browser interaction.

Can I capture network requests and console logs for runtime error diagnosis?▼

Yes, you can capture network requests and console logs for runtime error diagnosis. Live browser debugging retrieves API responses and console output directly from the browser instance, enabling you to pinpoint network failures and runtime errors automatically.

Does automated browser testing work with Chrome DevTools for performance profiling?▼

Automated browser testing works with Chrome DevTools by interfacing through the Chrome DevTools MCP protocol. It enables performance profiling and captures performance traces to validate visual consistency and ensure Core Web Vitals compliance for web applications.

Do I need a specific MCP server to run live DOM analysis and network monitoring?▼

Yes, you need a configured chrome-devtools MCP server to run live DOM analysis and network monitoring. This server interfaces with your browser instance to provide the real-time runtime verification required for automated debugging tasks.

What is the best way to verify visual consistency during local web development?▼

The best way to verify visual consistency during local web development is to navigate to your local server and capture screenshots for visual verification. Live debugging capabilities ensure UI behavior matches design expectations without manual checks.

Related Skills

Explore More Software Engineering Skills→
ajilantonyajilantony

chrome-devtools

Automate browser interactions and inspections via the Chrome DevTools Protocol.

Community
Advanced
harishgovardhandamodarharishgovardhandamodar

browser-testing-with-devtools

Inspect live web applications with Chrome DevTools MCP for debugging.

Community
Advanced
markarnoldutahmarkarnoldutah

web-design-reviewer

Inspect website design quality and apply fixes at the source code level.

Community
Advanced
HsnSaboorHsnSaboor

chrome-devtools

Automate browser tasks with Puppeteer scripts for screenshots, PDFs, and scraping.

Community
Advanced