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Putting the Web and its services at the disposal of all individuals, irrespective of their material or software, their infrastructure, their mother tongue, their culture, their geographic location, or their physical or mental aptitude.
According to Tim Berners-Lee, director of W3C and inventor of the world Wide Web.
The navigation on this site has been thought out in a way to be usable by the majority of visitors.Thus it is possible to navigate using your keyboard and shortcuts and the TAB key.
Jump to content
This link will bring you to the first line of each page, using the TAB ( or Shift+Tab) to go from link to link.
At the bottom of each page use the "Top of page" tab as a shortcut.
Go to main menu
This link brings you to the 1st line of the contents menu, using the TAB (or Shift+Tab) to go from link to link.
Navigator shortcuts
Most navigators have keyboard shortcuts integrated.
- Enlarge the text size: Control and + or Control and mouse wheel down.
- Reduce the text size: Control and - or Control and mouse wheel up
- Reinitialise the text size: Control and 0
- Refresh the page: F5
- Full screen: F11 (and again to return to normal)