Hi,
Thanks for your quick answer.
Browser caching doesn’t work on any website. Each are on different host ans servers (Ionos, OVH, …).
However, if i check php_info, i cant find any mod_expires loaded module. Is it supposed to be normal for serv and host to have mod_expires installed or is it a spec of WP Fastest Cache ? I don’t have any browser caching trouble with W3 Total Cache (But still less effective than your solution).
One information more : It’s not only images, all ressources are not used by browser cache.
Thanks,