Web eco-design: 4 simple ways to make your website lighter without being a developer
mai 23 , 2026
People often think that web eco-design is only for developers, specialized agencies, or technical experts. That is true for some aspects, such as code, hosting, or the structure of a website. But on a daily basis, a large part of a website’s weight also depends on the people who manage and update its content.
Every image added, every video embedded, every PDF published, or every new font used can make your pages heavier. As a result, your website becomes slower, consumes more resources, and offers a poorer experience to visitors.
The good news is that there are simple actions you can take to reduce the environmental impact of your website, improve its loading speed, and optimize its performance, even if you do not know how to code.
Here are 4 easy habits to adopt.
Reduce image size before publishing
Images are often the heaviest elements on a web page. A photo uploaded directly from a camera or an image bank can weigh several megabytes. However, in most cases, such a large image is not necessary for display on a website.
An image that is too heavy slows down page loading, increases data consumption, and can cause visitors to leave the website more quickly.
The right habit: before uploading an image, resize it to the actual display size needed. Then, compress it using a free tool such as TinyPNG, ILoveIMG, or Squoosh.
In just a few clicks, you can significantly reduce the weight of your images without any visible loss of quality.
Limit the impact of videos
Video is one of the most data-consuming formats. It can be very effective at capturing attention, but it should be used carefully.
A video that is too long, too heavy, or starts automatically can slow down your website and unnecessarily increase its digital carbon footprint.
The right habit: avoid autoplay. Let users decide whether they want to play the video. Also, prioritize short, useful, and well-compressed formats.
If a video is not essential to understanding your message, ask yourself whether an image, an infographic, or a short clip would be more effective.
Regularly clean up outdated content
Over time, a website accumulates pages, news articles, PDF files, unused images, and documents that are no longer really viewed.
This content takes up space, makes navigation more complicated, and can harm the overall clarity of the website. A lighter website is often also a clearer and more enjoyable website to browse.
The right habit: regularly sort through your content. Delete old news articles that are no longer relevant, outdated catalogues, unused files, and images stored in your media library.
This clean-up improves website performance, user experience, and the consistency of your communication.
Use simple and lightweight fonts
Fonts play an important role in a website’s visual identity. However, every additional font can require the visitor’s browser to download an extra file.
Multiplying typefaces, weights, and variations can therefore unnecessarily make your pages heavier.
The right habit: stick to one or two main fonts. Avoid using too many variations such as bold, italic, extra-bold, or decorative fonts.
A simpler layout is often faster, more readable, and more eco-friendly.
Would you like to know whether your website could be made lighter? Contact us for an initial diagnosis.