Eco-friendly on the web?

Today, we're going to talk about an essential topic for all of us: how to make our websites more environmentally friendly. Yes, even our web pages can have a significant impact on our planet. Together, let's discover how to take action.

The environmental impact of digital technology

Did you know? The digital sector is responsible for about 3 to 4% of global greenhouse gas emissions. This is comparable to the entire global aviation industry! Every website visit contributes to these emissions by activating servers, transferring data, and straining our devices.

Where exactly does it consume energy?

• Hosting: Data centres run 24/7 and alone consume nearly 1 to 1.3% of global electricity consumption.
• Data transfer: Every image, video, or script sent requires additional energy. On average, a web page generates about 0.8 grams of CO₂ per visit.
• User devices: Computers, smartphones, and tablets also consume more energy to display poorly optimised sites.

Concrete steps for a greener web

In light of this, action is necessary. Here are some effective and accessible technical steps:

Optimise performance

Reducing page load times directly decreases energy consumption on both the server and user sides. A fast site is a less energy-intensive site.

Automatically adapt images

Displaying images sized precisely for each screen significantly reduces bandwidth consumption.

Use cache effectively

Intelligently storing certain resources in the browser cache reduces the number of requests and server strain, resulting in less energy consumed.

Write clean and minimalist code

Limiting unnecessary scripts and features reduces the overall weight of the site and, consequently, the energy needed to display it.

Choose eco-friendly hosting

Moving towards data centres powered by renewable energy considerably reduces the site's environmental impact.

But how do we implement all these optimisations?

At first glance, optimising to this extent seems like a gargantuan task: it requires time, specialised skills, and a lot of technical rigour. The good news is that there are ready-to-use solutions, designed from the outset to integrate all these best practices.

Cadarsir: a turnkey solution for a green web

At Cadarsir, every project systematically integrates all these optimisations. Indeed, our creations follow these best practices by default:

• Optimised performance: Our applications run with maximum efficiency, even on miniature servers, significantly reducing consumption.
• Automatic image resizing: Our sites automatically detect the screen being used and adapt images accordingly.
• Intelligent cache usage: We utilise browser and HTTP caching optimally to lighten network requests.
• Minimalist and efficient code: We develop with a minimalist approach, eliminating superfluous code.
• Green hosting: We exclusively choose certified hosting providers using renewable energy.

Want to test your knowledge?

In conclusion

Yes, making a website eco-friendly is possible. By choosing solutions designed from the ground up, like those offered by Cadarsir, you are choosing a high-performance and responsible web. Because every gesture counts, even on the Internet.

See you soon for new responsible digital adventures!