Case study · Save Posidonia Project · 2025
A lightweight website for a cause that deserves it
Multilingual site for the campaign protecting the posidonia meadows, the seagrass that keeps Formentera's waters crystal clear.
- Web
- Campaign
- Multilingual
static, no database
plugins to update
The challenge
The campaign needed a website that was fast, multilingual and cheap to maintain, without the burden of a content management system demanding constant updates and attention.
The solution
A static website in HTML, CSS and JavaScript with JSON-based internationalisation, served by nginx on Cloud Run. No database or dashboard to maintain: content is versioned as code. The container includes only the allowed files and sends security headers with every response.
Project highlights
- 01
Speed
Static files with long-lived caching and compression.
- 02
Minimal cost
Scales to zero when nobody is visiting.
- 03
Secure by default
File allowlist and security headers.
Technology
- HTML
- CSS
- JavaScript
- i18n JSON
- nginx
- Docker
- Cloud Run
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