v1.2.0 February 2026

New Features

  • Added Changelog page with timeline visualization
  • Improved documentation and user guides

Improvements

  • Enhanced UI consistency across all pages
  • Better mobile responsiveness
  • Fixed button text visibility on hover
v1.1.0 January 26, 2026

New Features

  • Chrome Web Store integration - Install directly from the store
  • CLI typing animation on homepage
  • Hero image showcasing extension functionality
  • CI/CD pipeline for automated builds and deployments

Improvements

  • Updated popup UI and extension icons
  • Updated extension download links
  • Added Google site verification for SEO
  • Fixed unused catch variable in popup.js
v1.0.0 January 25, 2026

Initial Release

  • Chrome Extension for measuring website sustainability scores (0-100)
  • Automatic measurement on page visits
  • Visual badge displaying score on extension icon
  • Grade system (A-E) for easy evaluation
  • Smart recommendations for improving sustainability
  • Privacy-first approach - all calculations performed locally

CLI & API

  • Command Line Tool for terminal-based scoring
  • Puppeteer API integration for programmatic website scoring
  • Batch scoring capability for multiple URLs
  • JSON output format support

Documentation

  • Project documentation with CLAUDE.md
  • Comprehensive README with usage instructions
  • Requirements and user flows documentation

Metrics Implemented

  • Transfer Size (40% weight)
  • Request Count (20% weight)
  • 3rd-Party Ratio (25% weight)
  • Performance Time (15% weight)
The beginning