Show FPS (Frames Per Second) of the current page. Auto update. Draggable. Click on extension icon to hide/show.
Users
676
+150 in 30 days
Rating
3.7 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#38K
#32K among extensions
Version
1.1
updated 12 Jan 2026
Users
monthly, 9 months
Latest, 15 Oct 2026:676 usersMove the mouse over the chart for any month
Ratings count
monthly, 9 months
Latest, 15 Oct 2026:3 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About FPS Stats Monitor
Monitor your web performance instantly with FPS Stats Monitor.
Whether you are a web developer debugging animations, a gamer checking browser game performance, or a QA tester looking for lag, FPS Stats Monitor provides a precise, lightweight, and unobtrusive way to track frame rates in real-time.
Unlike bulky developer tools, this extension overlays a clean, draggable widget directly on your page, letting you see performance metrics while you interact with the site.
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🚀 KEY FEATURES
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✅ Real-Time FPS Counter
Get accurate Frames Per Second readings updated instantly using the browser's native requestAnimationFrame API.
✅ Live Performance Chart
Visualize frame rate stability over time with a dynamic history graph to spot frame drops and stutters immediately.
✅ Detailed Metrics
Track Minimum, Maximum, and Average FPS to get a complete picture of performance stability.
✅ Draggable & Persistent
Move the floating widget anywhere on your screen. It remembers its position for every website you visit!
✅ Fully Customizable
• Medium Mode: Shows FPS, Chart, and Stats.
• Small Mode: Minimalist view showing only the current FPS.
• Hidden Mode: Quickly toggle visibility when you need a clear view.
✅ Performance Tips
Includes a built-in library of actionable optimization tips (CSS transforms, JavaScript execution, rendering) to help you fix low FPS issues.
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🎯 PERFECT FOR
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🔹 Web Developers: Debug scroll performance, CSS animations, and heavy JavaScript tasks.
🔹 Gamers: Monitor lag and performance in browser-based games (Cloud Gaming, WebGL, Canvas).
🔹 Designers: Ensure your animations run at a buttery-smooth 60 FPS (or higher on high-refresh displays).
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🛠️ TECHNICAL DETAILS
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• Zero Overhead: Ultra-lightweight code ensures the extension itself doesn't impact your page's performance (<1% CPU usage).
• High Precision: Updates are synchronized with your screen's refresh rate (supports 60Hz, 120Hz, 144Hz displays).
• Privacy First: Runs 100% locally on your device. No data is collected or sent to external servers.
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📝 HOW TO USE
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1. Install the extension.
2. The FPS widget will appear automatically on all webpages.
3. Drag it to your preferred spot.
4. Click the Extension Icon in the toolbar to configure settings or view optimization tips.
Stay smooth. Install FPS Stats Monitor today!