Credits
Nothing shown here belongs to us without saying so. The photographs come from free stock photo libraries, reworked in the site's colors. We credit them even when the license doesn't require it.
The photographs
All of them were downloaded, cropped, and processed in the site's color tone, then embedded directly: none is called from an outside server.
| Photo | Subject | Author | Source | License |
|---|---|---|---|---|
 | Browsing Smartphone A seated woman holds a phone in both hands, her index finger resting on the screen. | Kristin Hardwick | StockSnap | CC0 1.0 |
 | Woman Laptop One hand types on a laptop keyboard, the other holds a phone, next to a pair of glasses lying on the table. | Christina Morillo | StockSnap | CC0 1.0 |
 | People Adult Two men from different generations look at the same tablet together, outdoors. | Direct Media | StockSnap | CC0 1.0 |
 | Man Phone A standing man, seen from the chest up, holds his phone in both hands and pauses before touching the screen. | Nordwood Themes | StockSnap | CC0 1.0 |
 | Happy Couple Two people sitting side by side look at the same phone, held between their four hands. | Senior Living | StockSnap | CC0 1.0 |
 | Phone Hand Close-up of a thumb approaching the edge of a phone, not yet touching the screen. | Jamie Hamel-Smith | StockSnap | CC0 1.0 |
The typefaces
Public Sans
The site's body text, labels and navigation. It is the typeface of the United States federal design system (USWDS), taken up by the ODERSA design system.
Source Serif 4
The headings and the large step numbers.
Content sources
Each skill lists in its data the public sources consulted before writing (public information and reporting services, competent French authorities). They're visible in the skill's open file, in the site's data folder.
How it's built
A static site, built by an in-house JavaScript program with no outside dependencies, served by Cloudflare. The icons, the logo, and the share image are drawn by that same program.