Sustainable web design & development

Welcome to SEMIL GREEN WEB, where sustainability meets innovation. Hailing from Germany, we're more than just a web design agency—we're pioneers in environmental responsibility. Our mission is clear: to revolutionize the digital landscape by reducing and offsetting the CO2 emissions of websites. Powered by cutting-edge AI technology, our website carbon calculator tool is at the forefront of our efforts to green the web. Join us on our journey towards a cleaner, greener future for the internet and beyond.
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Low Carbon Sustainable website design

Sustainable web, is the practice of designing and developing websites that are environmentally friendly, socially responsible, and economically viable.


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Website CO2 emission assessment

We have developed and AI-based tool to estimate the CO2 emission of the webpages. This assessment will show how much CO2 your website emits.


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Website CO2 emission reduction  

We help you to reduce the CO2 emission of your website by providing more indepth and technical suggestions. The result is your carbon neutral website. 


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Sustainable web design and development by SEMIL GREEN WEB

Sustainable web design: Creating sustainable, low carbon websites

It involves considering the environmental impact of every aspect of a website, from the choice of web hosting provider and the energy consumption of servers to the design and optimization of web pages. We help you to create and develop the most optimized website with the least amount of CO2 emission impact.

Website carbon analysis and assessment


Do you know your website emits CO2?

An average website produces 4.61 grams of CO2 for every page view. For websites that have an average of 10,000 page views per month, that makes 55 kilograms of CO2 per year. We have developed an AI-based tool to estimate the CO2 emission of websites. Use the form below to do the FREE assessment.


Mission: NET ZERO project and greening the web

Every day about 4.6 billion people use the Internet. According to a 2018 study, the use of the Internet in 2025 will consume 20% of all generated electricity and the IT industry will then be responsible for 5.5 % of global CO2 emissions.

Net zero is the internationally agreed upon goal for mitigating global warming in the second half of the century. The IPCC concluded the need for net zero CO2 by 2050 to remain consistent with 1,5 Celsius. So, the purpose of this site is to inform effective climate action that is net zero aligned in order to advance progress towards this goal.

Website co2 emission reduction and offsetting by SEMIL GREEN WEB

Website CO2 emission reduction & offsetting

You design and build your website but it is not in the optimized version from different aspects. That means everytime a visitor reaches out to your website, multiple elements will load and because they are not optimized, the amount of data transferred over the wire and loading time will take longer.

We believe by optimizing your website, you will be able to reduce the CO2 emission and by planting trees you may proceed with nurturing the environment and reach to CO2 Neutral website. Which means your website’s CO2 emission is balanced with the trees you have planted.