eco₂rd is a free and open-source browser extension. It aims to help people understand the impact of their browser data traffic on the environment.

It does that by providing insight into the energy consumption and CO₂ emissions generated by websites, images, videos, etc. This way, the users can make informed decisions.

Through the extension, the users can measure and understand their energy consumption and CO₂ footprint, to make informed decisions regarding their activities.

How does the eco₂rd work?

The main source of energy usage is data transfer, which comes from the hosting provider and from the network over which this data is transferred.

eco₂rd works in the background and does not affect the performance of your browser.