Search link : how to translate it + how to modify the results view

Hello Marie,

I am answering below:

You can do that by using the User Interface Translation like explained in How to translate a CERN Component?.

You can have a look in this drupal documentation. In general you need to create a view that overrides the search result. In home website we have set the Preview List pattern in the used display and set the view to be rendered using the Teaser List display format.