# BEGIN W3TC Browser Cache
gzip on;
gzip_types text/css text/x-component application/x-javascript application/javascript text/javascript text/x-js text/richtext text/plain text/xsd text/xsl text/xml image/bmp application/java application/msword application/vnd.ms-fontobject application/x-msdownload image/x-icon application/json application/vnd.ms-access video/webm application/vnd.ms-project application/x-font-otf application/vnd.ms-opentype application/vnd.oasis.opendocument.database application/vnd.oasis.opendocument.chart application/vnd.oasis.opendocument.formula application/vnd.oasis.opendocument.graphics application/vnd.oasis.opendocument.spreadsheet application/vnd.oasis.opendocument.text audio/ogg application/pdf application/vnd.ms-powerpoint image/svg+xml application/x-shockwave-flash image/tiff application/x-font-ttf audio/wav application/vnd.ms-write application/font-woff application/font-woff2 application/vnd.ms-excel;
location ~ \.(css|htc|less|js|js2|js3|js4)$ {
    expires 31536000s;
    etag on;
    if_modified_since exact;
    add_header Pragma "public";
    add_header Cache-Control "public";
    add_header Referrer-Policy "no-referrer-when-downgrade";
    try_files $uri $uri/ /index.php?$args;
}
location ~ \.(html|htm|rtf|rtx|txt|xsd|xsl|xml)$ {
    etag on;
    if_modified_since exact;
    add_header Pragma "public";
    add_header Cache-Control "max-age=3600, public";
    add_header Referrer-Policy "no-referrer-when-downgrade";
    try_files $uri $uri/ /index.php?$args;
}
location ~ \.(asf|asx|wax|wmv|wmx|avi|avif|avifs|bmp|class|divx|doc|docx|exe|gif|gz|gzip|ico|jpg|jpeg|jpe|webp|json|mdb|mid|midi|mov|qt|mp3|m4a|mp4|m4v|mpeg|mpg|mpe|webm|mpp|_otf|odb|odc|odf|odg|odp|ods|odt|ogg|ogv|pdf|png|pot|pps|ppt|pptx|ra|ram|svg|svgz|swf|tar|tif|tiff|_ttf|wav|wma|wri|xla|xls|xlsx|xlt|xlw|zip)$ {
    expires 31536000s;
    etag on;
    if_modified_since exact;
    add_header Pragma "public";
    add_header Cache-Control "public";
    add_header Referrer-Policy "no-referrer-when-downgrade";

    location ~* ^(?<path>.+)\.(jpe?g|png|gif)$ {
        if ( $http_accept !~* "webp|\*/\*" ) {
            break;
        }

        expires 31536000s;
        etag on;
        if_modified_since exact;
        add_header Pragma "public";
        add_header Cache-Control "public";
        add_header Referrer-Policy "no-referrer-when-downgrade";
        add_header Vary Accept;
        try_files ${path}.webp $uri /index.php?$args;
    }

    try_files $uri $uri/ /index.php?$args;
}
add_header Referrer-Policy "no-referrer-when-downgrade";
# END W3TC Browser Cache