I have a “F” score by gtmetrix.com for “Leverage Browser Caching”. I have a PageLines WordPress site, hosted by Hostgator. I installed WP Fastest Cache plugin, as advised by HostGator; I changed the Page Rule in Cloud Flare to “Cache Everything;” and I added 3 code snippets to my .htaccess file: https://www.collectiveray.com/wp/tips/leverage-browser-caching-wordpress
Etags off because I am using Cloudflare CDN:
Disable ETagsHeader unset ETag FileETag None
I waited a day - but no change. I still have an “F” score. Please advise. Thank You!