What is the carbon footprint of my website?

Our free calculator helps you assess how your website is impacting the planet.

Analysis requests are queued; we'll notify you by email when your analysis is ready. By using this calculator, you agree to the publication of the analysis on our website.

I agree to receive occasional news about GreenFrame at this email address.

Latest analyses

Why should I care about my website footprint?


share of digital technologies in global emissions

Servers, networks and customer devices acccount for more than 4% of greenhouse gas emissions worldwide*. That's more than air travel.

+ 8%

annual increase in digital emissions

Each year, digital emissions increase by 8%*, while we should reduce our overall emissions by -7.6% to keep global warming under 1.5°C.

If we do nothing, digital technologies will emit more than Transport by 2025.


share of usage in digital technologies impact

Digital emissions come from device manufacturing, but mostly from device usage (55%*). When you browse a website, the device you're using, but also the network and the distant server all consume energy. This energy emits CO2, and contributes to global warming.

We're working on other tools to help reduce the carbon foorprint of digital technologies

Discover our solutions