Web hosting on the sun of Briançon

At Altilink, web performance and environmental responsibility are not incompatible. Every website we create is hosted on SoberCloud, our sovereign cloud infrastructure powered 100% by solar energy, in the heart of the Alps.

Responsible digital 0.013 g CO₂e per visit · −98% vs an average page · median of our measured sites

This page —
Requests —
Cookies —
CO₂ of your visit —
CO₂ avoided · 2026
measured right now, on your device

SoberCloud: the sober cloud that runs on sunshine

SoberCloud is a French cloud infrastructure in Briançon, at 1,326 m altitude. Briançon is one of the sunniest towns in France.

100% solar energy

Solar panels cover all energy needs. No greenwashing, no carbon offsetting: direct renewable energy production.

Zero water consumption

Alpine air provides natural cooling (free cooling). SoberCloud uses no water at all. No air conditioning, no water circuits: just the pure mountain air.

ARM processors & sovereignty

Low-power processors that switch off when nobody is visiting. Data 100% in France, GDPR and NIS2 compliant, TLS 1.3 and AES encryption.

Digital sobriety by design

  • Zero unnecessary JS — Static Astro pages
  • AVIF + WebP images — much lighter than JPEG
  • Brotli compression — Minimal transfer
  • PurgeCSS — Only the CSS actually used is delivered
  • No external resources — Zero tracking
  • Google PageSpeed — aiming for 100/100, 99/100 measured median

Who is it for?

Local shops, liberal professions, associations, restaurants, craftspeople. In Briançon, the Hautes-Alpes or anywhere in France.

Footprint of one visit

0.013 grams of CO₂ equivalent per visit

Median page of our measured sites: 271 KB, served by the Briançon sun

  • Median Altilink page 0.013 g
  • Average web page 0.8 g
Weight: Lighthouse measurement of 22 September 2026 · carbon: Sustainable Web Design Model · average page ≈ 2.3 MB

Your eco-friendly website from €18/month

Fast delivery, solar hosting included, no surprises.

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