This skill enables automated Chrome browser testing and performance analysis using the Chrome DevTools Protocol (CDP) via the chrome-devtools-mcp server. It provides access to 27 professional-grade tools for web application testing, performance measurement, accessibility validation, and browser automation.
git clone https://github.com/justfinethanku/cc_chrome_devtools_mcp_skill.gitThe cc_chrome_devtools_mcp_skill is an advanced automation tool designed for developers and product managers who need to conduct thorough testing and performance analysis of web applications. By leveraging the Chrome DevTools Protocol (CDP) through the chrome-devtools-mcp server, this skill provides access to 27 professional-grade tools that facilitate web application testing, performance measurement, accessibility validation, and browser automation. This powerful capability allows users to automate repetitive tasks, ensuring higher efficiency in their development workflows. One of the key benefits of this skill is its ability to significantly reduce the time spent on manual testing processes. While exact time savings are not quantified, the automation of browser testing and performance analysis can lead to faster deployment cycles and improved product quality. Developers can focus on writing code and enhancing features rather than getting bogged down by time-consuming testing procedures. This skill is particularly beneficial for teams looking to implement continuous integration and continuous deployment (CI/CD) practices, as it fits seamlessly into an AI-first workflow. This skill is ideal for intermediate-level developers and product managers who are responsible for ensuring the quality and performance of web applications. It empowers teams to validate their applications against industry standards and accessibility guidelines, making it an essential tool for any organization that prioritizes user experience. For example, a developer could use this skill to automate the testing of a new feature in a web application, ensuring that it performs well across different browsers and devices without the need for extensive manual testing. Implementation of the cc_chrome_devtools_mcp_skill is straightforward, requiring approximately 30 minutes to set up. Users should have a basic understanding of the Chrome DevTools and how to interact with the CDP. This skill not only enhances testing capabilities but also integrates well into existing workflows, making it a valuable addition to any development toolkit. By adopting this skill, teams can elevate their testing processes, paving the way for more robust and reliable web applications.
No install command available. Check the GitHub repository for manual installation instructions.
git clone https://github.com/justfinethanku/cc_chrome_devtools_mcp_skillCopy the install command above and run it in your terminal.
Launch Claude Code, Cursor, or your preferred AI coding agent.
Use the prompt template or examples below to test the skill.
Adapt the skill to your specific use case and workflow.
Analyze the performance of [WEBSITE_URL] using the Chrome DevTools Protocol. Focus on [SPECIFIC_METRIC] such as page load time, memory usage, or network requests. Provide a detailed report with recommendations for improvement. Use the chrome-devtools-mcp server for this analysis.
# Performance Analysis Report for [WEBSITE_URL] ## Key Metrics - **Page Load Time**: 3.2 seconds (above industry average) - **Memory Usage**: 450 MB (high for a single-page application) - **Network Requests**: 87 (excessive for optimal performance) ## Recommendations 1. **Optimize Images**: Compress and lazy-load images to reduce initial load time. 2. **Minify Resources**: Minify CSS, JavaScript, and HTML files to decrease file sizes. 3. **Implement Caching**: Use browser caching for static resources to reduce server requests. 4. **Reduce Third-Party Scripts**: Limit the number of third-party scripts to improve performance. 5. **Monitor Memory Leaks**: Regularly check for memory leaks using Chrome DevTools.
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