I don't determine what will be the conduct of the Apache with this particular config : - Pragma/Cache-Handle has precisely the same position therefore you give them 2 differents configs. It truly is Unusual. - no-shop suggest the ressource should not be cached. So how can it be revalidated ? https://bookmarkspring.com/story16109715/details-fiction-and-%E3%83%93%E3%83%83%E3%83%88%E3%82%B3%E3%82%A4%E3%83%B3-%E3%82%AA%E3%83%B3%E3%83%A9%E3%82%A4%E3%83%B3%E3%82%AB%E3%82%B8%E3%83%8E