A browser extension that visualizes web performance budgets using a nutrition label metaphor.
Browser Calories is a browser extension that measures and visualizes web performance budgets using a nutrition facts label metaphor. It helps developers track key metrics like page weight, number of requests, and load time to ensure websites stay within performance targets. The tool transforms technical performance data into an intuitive, easy-to-understand format.
Frontend developers, performance engineers, and web development teams who need to monitor and communicate performance budgets effectively.
Developers choose Browser Calories because it presents complex performance metrics in a simple, visual format that non-technical stakeholders can understand. Unlike raw performance tools, it uses a creative nutrition label analogy to make performance budgeting more accessible and actionable.
:cake: The easiest way to measure your performance budget
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.
Uses a nutrition facts label format to present performance metrics, making complex data easy to digest for both technical and non-technical stakeholders, as emphasized in the project's philosophy.
Available as extensions for Chrome, Firefox, and Opera, ensuring wide accessibility across different browsing environments, as listed in the installation section.
Can be installed directly from browser extension stores with a single click, requiring no technical setup for end-users, as shown in the install instructions.
The entire project is publicly available on GitHub, allowing for transparency, inspection, and community contributions, as stated in the credits and license.
Only covers basic metrics like page weight, requests, and load time, lacking support for modern Core Web Vitals or custom performance indicators, which restricts its use for advanced analysis.
For local testing or contribution, requires npm installation and compilation steps, as outlined in the setup section, which can be cumbersome compared to plug-and-play extensions.
Operates as a manual browser extension without APIs or hooks for integrating into automated testing or monitoring workflows, limiting its role in continuous performance validation.