Website Carbon Footprint & Web Technology Statistics in Portugal (2026)

Portugal continues to make strides in reducing the environmental impact of its digital infrastructure, with an average website carbon footprint of just 2.8 kg CO2e per month in 2026. The widespread adoption of renewable energy in data centers, which now accounts for 65%, significantly contributes to this sustainability goal. Additionally, improvements in website optimization have led to faster load times, enhancing user experience and decreasing energy consumption per visit.

The digital landscape in Portugal is heavily mobile-centric, with 78% of web traffic originating from smartphones and tablets. Efforts to improve web accessibility are also evident, with 85% of websites complying with WCAG standards, making the internet more inclusive. Continued investments in green hosting and web optimization are expected to further decrease the sector's carbon footprint and boost digital inclusivity across the country.