Cheat sheet: Leaving people out
The 34 terms of this lesson, part by part, with the French word a team in France would use.
1. Who can't use it?
- Accessibilityaccessibilité
- how well people with a disability can use a site, for example with a screen reader, the keyboard or larger text.
- Screen readerlecteur d'écran
- software that reads a page aloud, so that blind people and people with poor sight can use it.
- Low visionmalvoyance
- poor sight that glasses can't fully correct, so that people zoom in and need strong contrast.
- Subtitlessous-titres
- the text of what is said in a video, shown on the screen at the same time.
- Transcripttranscription
- the text of everything said in an audio or a video, which people can read instead of listening.
- Situational disabilityhandicap situationnel
- a limit that comes from the moment, such as sun on the screen or a baby in one arm, not from the person.
2. What the law requires
- RGAARGAA
- the official French standard that says how to make a site usable by people with disabilities.
- WCAGWCAG
- the international guidelines for making web content accessible, on which the French RGAA is based.
- Accessibility statementdéclaration d'accessibilité
- a page that says how well a site meets the accessibility rules, what still fails, and whom to contact.
- European Accessibility Actacte européen sur l'accessibilité, EAA
- the European law that, since June 2025, requires most companies that sell online to have an accessible site.
- Briefbrief
- a short document that says what to build, for whom and within which limits.
- Accessibility widgetwidget d'accessibilité
- an icon added to a site that promises to make it accessible in one line of code, without changing the HTML.
3. Test it the way others use it
- LighthouseLighthouse
- a free audit in Chrome's developer tools that scores a page's speed and accessibility and lists its problems.
- Tab keytouche Tab
- the key that moves from one link, button or form field to the next, so that a page can be used without a mouse.
- Screen readerlecteur d'écran
- software that reads a page aloud, so that blind people and people with poor sight can use it.
- VoiceOverVoiceOver
- the screen reader built into iPhones, iPads and Macs.
- TalkBackTalkBack
- the screen reader built into Android phones.
- Alt texttexte alternatif
- a short text that replaces a picture, read aloud by screen readers and shown if the picture doesn't load.
- Subtitlessous-titres
- the text of what is said in a video, shown on the screen at the same time.
4. Online only
- Digital exclusionillectronisme, exclusion numérique
- the situation of people who can't use online services, for lack of a device, a connection or the skills.
- INSEEINSEE
- France's national statistics office, which measures, among other things, how many people use the internet.
- Channelcanal
- a way for people to reach a service, such as a website, an app, a phone line or a counter.
- Conseil d'ÉtatConseil d'État
- the French court that judges, at the highest level, cases against the State and public bodies.
- Accessibilityaccessibilité
- how well people with a disability can use a site, for example with a screen reader, the keyboard or larger text.
5. Fixes that help everyone
- Subtitlessous-titres
- the text of what is said in a video, shown on the screen at the same time.
- Labellibellé
- the text that says what a field is for, such as "Email", which stays visible next to the field.
- Contrast ratiorapport de contraste
- a measure of the difference in brightness between text and its background, at least 4.5 to 1 for main text.
- Page weightpoids de la page
- the total size of all the files a page downloads, measured in megabytes (MB).
- Usability testtest utilisateur
- a session where real people try to complete a task on a site while you watch, without helping them.
6. What to ask
- WCAGWCAG
- the international guidelines for making web content accessible, on which the French RGAA is based.
- RGAARGAA
- the official French standard that says how to make a site usable by people with disabilities.
- Accessibility statementdéclaration d'accessibilité
- a page that says how well a site meets the accessibility rules, what still fails, and whom to contact.
- Screen readerlecteur d'écran
- software that reads a page aloud, so that blind people and people with poor sight can use it.
- Digital exclusionillectronisme, exclusion numérique
- the situation of people who can't use online services, for lack of a device, a connection or the skills.
Web Technologies · Risk smells · wt.thomasjuldo.com/course/risk-smells/leaving-people-out