Wappalyzer
Developer ToolsFreemium
Identifies the technology stack behind any website.
4.62,000 reviews3M+
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FPS & Performance Extension
Lightweight overlay for real-time FPS and performance metrics. Perfect for QA engineers and developers.
FPS & Performance Extension screenshots
Overview
Lightweight overlay for real-time FPS and performance metrics. Perfect for QA engineers and developers.
Pricing
FPS & Performance Extension is free. There is no paid tier to consider.
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View ExtensionFrequently asked questions
Is FPS & Performance Extension free?
Yes, FPS & Performance Extension is free to install and use.
What are the best FPS & Performance Extension alternatives?
Browse the Developer Tools category for comparable options.
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Compare FPS & Performance Extension with the obvious rivals
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