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The RGESN for developers and the law on environmental claims

  • The law on claims

    EU directive 2024/825 and websites, what you can claim about eco-design

    Directive (EU) 2024/825 limits environmental claims, and that includes phrases such as "eco-designed site" or "low-carbon website". Here is what it forbids, where France stands, and how to word a claim that holds up.

    Updated on 1 October 20265 min readRead the guide

  • The RGESN

    RGESN for developers, the front-end criteria to apply (v2)

    The 2024 RGESN is France's reference framework for the eco-design of digital services. Here is what it requires, what its front-end criteria mean in code, and what can be checked automatically in CI.

    Updated on 1 October 20268 min readRead the guide