Lowww.directory

More data means more carbon emissions, and websites are getting heavier over time. Lowww.directory is a curated directory of lightweight websites that push in the opposite direction—aiming to lower CO2 per visit while maintaining design quality.

Browse featured entries and compare their reported CO2 impact per visit and the “less CO2” reductions shown for each site. The directory also supports discovery through a steady stream of latest additions.

If you’re building or commissioning digital products, Lowww.directory is designed to inspire lighter and greener approaches. Submit a website to help grow a catalog of more efficient, carbon-aware experiences.

What does Lowww.directory mean by “lightweight” and “lower-carbon” websites?

The directory focuses on websites that reduce environmental impact by lowering CO2 per visit, encouraging lighter pages instead of heavier ones.

How are CO2 reductions presented for each site?

Each entry includes a CO2-per-visit figure and a “less CO2” percentage to show the reduction compared to a reference baseline used in the directory’s calculations.

Does Lowww.directory compromise design to achieve lower CO2?

The goal is to reduce CO2 without compromising design quality, highlighting examples where performance and aesthetics can coexist.

Can I submit a website to be listed?

Yes—use the “Submit a website” option to add your site to the directory’s listings.

Who is Lowww.directory for?

It’s aimed at people in the digital industry who want inspiration and examples for designing and building lighter, greener products.