Web design
9 sustainable IT resources filed under « Web design », selected and checked by the Institut du Numérique Responsable.
Filter the whole catalogue on this topic
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Web design
Designing for guidance
Tool proposed by Microsoft to be more inclusive and help reduce the digital divide (Support in EN)
Link checked on 2026-08-15
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Web design
DINUM sustainable IT toolbox
Deliberately short curated list from the French government digital directorate, presenting a classification alongside its recommended tools.
Link checked on 2026-08-15
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Web design
Ecodit
Assessment tool built by Keleo on top of the GR491 and the French RGESN eco-design framework, to estimate the environmental impact of a digital service.
Link checked on 2026-08-15
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Web design
eleventy-dsfr
Template for building a site with the French State design system using Eleventy. Static generation keeps server resource use to a minimum.
Link checked on 2026-08-15
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Web design
Inclusive design toolkit
Toolkits available to identify reasons for inclusion / exclusion
Link checked on 2026-08-15
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Web design
Lisio
Dynamic site reader, accessibility, carbon impact ...
Link checked on 2026-08-15
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Web design
TinyPNG
Compresses images so they weigh less before being published on a website.
Link checked on 2026-08-15
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Web design
Unused CSS
Identifies stylesheet rules that are never applied, so they can be removed from what visitors download.
Link checked on 2026-08-15
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Web design
Video optimizer
Tool for analyzing video and image content for mobile applications by basing its algorithm on network traffic, the battery compared to a series of 43 best practices to assist the developer in his optimizations
Link checked on 2026-08-15