I don't really know what will be the behavior from the Apache with this config : - Pragma/Cache-Command has the same purpose and you give them two differents configs. It is really Bizarre. - no-retail outlet signify which the ressource really should not be cached. So how can or not https://dirstop.com/story27144683/about-%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