Sustainability

Sustainable web development, or sustainable web design, is about lowering the carbon footprint of websites and reducing the climate impact of the Internet.

Windmills providing renewable energy at Serra da Lousã

Half the size and reduce the climate footprint of photos

Reduce image file sizes by 30-50% without significant quality loss, lower the climate footprint , and improve the user experience.

Performance, Sustainability

Grafisk fremstilling af person der komprimerer videoer med programmet Handbrake.

Slim down your videos with HandBrake video transcoder

Can you compress video and gif animations up to 95%, for faster load times and a lower carbon footprint - for free? Yes you can.

Performance, Sustainability

Practical Techniques for Sustainable Web Development

Presentation for developers, students and businesses interested in measuring and reducing the carbon footprint of websites.

Accessibility, Performance, Sustainability