So, I have this website that is hosted in Amazon S3/CF and when I run any Performance analysis tool I get the following recommendation to set browser caching in some files:So, I set in (most of the files) the: --cache-control max-age=7776000, public meta-tag as you can see here for example in animate.css:curl -I https://counsellor.life/assets/css/animate.css  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current                                 Dload  Upload   Total   Spent    Left  Speed  0 71569    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0HTTP/1.1 200 OKContent-Type: text/cssContent-Length: 71569Connection: keep-aliveDate: Fri, 19 May 2017 22:28:53 GMTCache-Control: max-age=7776000, publicLast-Modified: Fri, 19 May 2017 02:07:53 GMTETag: 8bab56c3164c346a680ad414e6f1d7aaServer: AmazonS3Vary: Accept-EncodingX-Cache: Miss from cloudfrontVia: 1.1 56908f89e8d17ba579c0607313114955.cloudfront.net (CloudFront)CloudFront Configuration under Behavior:However I still getting the suggestion in those tools. Am I missing something? 
Cache-Control not being picked up by performance analysis tools for my website (Amazon CF/S3)
performance;cache;cache control;amazon s3;amazon cloudfront