Giscard Punk, horreur euclidienne, techno-naturalisme : trois esthétiques web

L'ADN published on 5 November 2026 a piece on three web aesthetics it calls Giscard Punk, Euclidean horror and techno-naturalism. As the source frames it, these visual directions say a lot about how we relate to technology, sitting between tradition and modernity. Concrete and Giscard-era architecture, corridors that spiral in on themselves, and digitised butterflies stand in for three distinct sensibilities.

The report does not give the origin of these labels, who coined them, which sites or studios use them, or whether any brand has measured their effect. It describes an observation, not a study. That distinction matters before anything is copied into a design brief.

What the three directions actually point to

Read together, the three aesthetics cover a useful range. Giscard Punk works from concrete, heavy institutional architecture and a certain French 1970s modernity — a built environment rather than a graphic style. Euclidean horror uses geometry turned oppressive: corridors, spirals, repeating structures that make navigation feel constrained. Techno-naturalism puts organic material, including digitised butterflies, next to technical surfaces.

What they share is a refusal of the neutral, template-like interface. Each has a texture, a reference point and a mood, which is exactly what most acquisition landing pages strip out in the name of clarity.

Where this sits against conversion practice

For a team whose job is traffic and revenue, the question is not whether these look good but what they cost. Strong visual identities tend to help the top of the funnel: they make an ad or a social post stop the scroll and they give organic content something to be recognised by. Deeper in the funnel, unusual navigation and dense texture can raise cognitive load, and the source offers no data on that trade-off.

Nothing in the report links any of these aesthetics to conversion, retention or pricing. Treat the piece as a menu of directions, not as evidence.

What a team can check this week

A few practical steps, all doable without new tools:

• List the visual references your home page and main landing pages currently use, and note which of the three directions, if any, they resemble.
• Check whether your strongest visual asset survives the first three seconds of a paid ad and the first screen of mobile.
• Separate brand pages from decision pages, and confirm the second group stays readable even if the first becomes more distinctive.
• Ask what your design says about your relationship to technology, since that is the question the source puts at the centre.

None of this requires adopting any of the three labels. It requires knowing which one you are already close to, and whether that choice was deliberate. The announcement does not specify how widely these aesthetics are used, nor who is driving them; that absence is itself a reason to test rather than assume.