knoccpkihlinjbbegobnaldlkpmhamki
Displays system performance metrics (CPU & Memory) directly on the toolbar icon and integrates with DevTools for deeper insights. Performance Monitor is a comprehensive development tool that provides real-time insights into web application performance metrics. It helps developers identify bottlenecks and optimize their web applications through detailed monitoring and visualization. Key Features: • FPS (Frames Per Second) monitoring - Track page rendering performance • Memory Usage Analysis - Monitor JS heap usage and memory consumption • Network Activity - Track requests, data transfer, and resource timing • CPU Usage Monitoring - Real-time CPU utilization metrics • DOM Analytics - Monitor DOM elements, nodes, and event listeners • Layout Shift Tracking - Measure Cumulative Layout Shift (CLS) • Resource Timing - Track resource loading performance • Interactive Charts - Visual representation of all metrics • Real-time Updates - Continuous monitoring with 1-second intervals Perfect for: - Web developers optimizing application performance - Performance engineers conducting analysis - QA teams monitoring application behavior - DevOps monitoring production applications The extension integrates seamlessly with Chrome DevTools, providing a dedicated panel for all performance metrics.
Performance Metrics Tracker
Track performance metrics of visited URLs and display waterfall chart. The Performance Metrics Tracker is a powerful Chrome extension designed to help developers and analysts monitor and visualize the performance metrics of web pages. This extension captures key performance indicators (KPIs) of visited URLs, including start and end times, and presents them in a comprehensive waterfall chart. • Detailed Metrics Collection: Automatically collects performance metrics such as start and end times of web page navigation and resource loading. • Interactive Waterfall Chart: Visualize performance data with an interactive waterfall chart, which displays the duration of each web request in a clear and engaging manner. Customize the chart with adjustable bar widths . • Dynamic Table View: View and manage performance metrics in an easy-to-read HTML table. The table supports sorting and searching, and includes options to wrap long URLs for better readability. • Export Options: Download the performance metrics table as a CSV file and the waterfall chart as an SVG file for further analysis or reporting. • User-Friendly Interface: Featuring a side panel for seamless integration into your browsing experience, allowing quick access to performance data without disrupting your workflow.
SleepTabs - RAM Saver & Memory Optimizer
Reduce memory usage and improve browser performance with a single click. SleepTabs automatically identifies and suspends inactive tabs to free up RAM, keeping your browser fast and responsive. Unlike standard task managers, it features a clean, cyberpunk-inspired visual interface to monitor system health in real-time. - Instant RAM Saver: Suspend background tabs to reclaim memory immediately. - Visual Monitor: Track real-time memory usage with a precision circular gauge. - Smart Protection: Automatically prevents freezing for active media (YouTube, Spotify) and pinned tabs. - Battery Efficient: Reduces CPU load to extend laptop battery life. - Offline-First: All processing happens locally on your device. - Transparent: No data collection or tracking. Optimize your workflow without the clutter.
Internet Status Checker
Shows internet connection status, lets you check your connection speed, and provides device and network information Internet Status Checker - Monitor Your Connection and Test Speed Keep track of your internet connectivity and measure your connection speed with this lightweight extension. Perfect for remote workers, gamers, and anyone who needs to monitor their internet reliability. Features: - Instant visual connection status indicator (green when online, red when offline) - Comprehensive speed testing tools for download, upload, and ping - Detailed connection information including IP address and ISP details - Generate and download test reports in TXT format for record keeping Simple, clean interface with a modern pastel design that's easy on the eyes. This extension helps you stay informed about your connection quality without consuming system resources. Ideal for: - Remote workers who need reliable internet - Gamers monitoring connection performance - Anyone troubleshooting network issues - Users who want to verify their ISP's promised speeds No ads, no tracking, and minimal permissions required. Your privacy is respected.
RAM Freezer — Smart Tab & Memory Manager
Free your RAM by freezing inactive tabs, saving sessions, and restoring them anytime. Keep Chrome fast and organized. 🧠 RAM Freezer keeps your browser light and responsive — even with hundreds of open tabs. 🚀 Features: • Smart tab freezing — automatically suspend inactive tabs to free system memory. • One-click “Park All” — save all open tabs and restore them later. • Session manager — organize and restore workspaces by project or topic. • Per-window profiles — e.g. “Work”, “Personal”, “Research”. • Built-in memory analytics — see how much RAM you’ve saved. • Auto backup of sessions — never lose your work again. • Lightning-fast UI with dark mode and language support. • Privacy-first: all data stays on your device (no third parties, no sync). 💡 Bonus tools: • Quick Search — find any tab or session instantly. • Panic Button — close or park everything with one click. • Manual freeze/unfreeze per tab. ❤️ Support the project: If you enjoy RAM Freezer, consider supporting development via the built-in donation section (Revolut or Lightning). Every tip helps keep the project free, open, and privacy-respecting. 📦 Open-source concept designed for developers, creators, and power users who keep multiple projects open at once.
