skip to content

🌍 1,000,000 Websites Scanned: A Milestone for a Greener Web


We’ve done it—1 million websites scanned!
What started as a simple mission last year to shed light on the environmental impact of websites has grown into a powerful movement. Your support has been a driving force, and this milestone is as much yours as it is ours.

At CO2 Observer, we measure and analyze the carbon footprint of websites to promote awareness and inspire change. Reaching this monumental number of scans isn’t just a statistic—it’s a statement. A statement that digital sustainability matters.


🌱 Giving Back to the Planet

To mark this achievement, we’re putting action behind our words. For hitting 1 million scans,
we’re donating $1,000 to One Tree Planted—a non-profit dedicated to global reforestation.

Every tree planted through this donation contributes to healthier ecosystems, cleaner air, and a greener tomorrow. It’s our way of ensuring that as we measure digital footprints, we’re also reducing real-world ones.


💡 Why It Matters

The internet accounts for nearly 4% of global emissions—a number that continues to rise. Websites, data centers, and streaming services all contribute to this impact. By scanning over 1 million websites, we’re not just identifying the problem but offering tools to measure, improve, and act.


🌐 A Collective Effort

This milestone belongs to every developer, designer, business, and individual who believes in building a more sustainable web.
Thank you for scanning, sharing, and taking steps to reduce your digital carbon emissions.


🚀 Let’s Keep the Momentum Going

1 million is just the beginning. Imagine the impact if we scanned 10 million websites—or more. Every scan brings awareness, and every improvement contributes to a greener future.

Together, we’re proving that sustainability and innovation can coexist. Let’s keep making every website scan count—for the web and the planet.


Start scanning today: CO2.Observer