RewriteEngine On # If an existing asset or directory is requested go to it as it is RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} -f [OR] RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} -d RewriteRule ^ - [L] # If the requested resource doesn't exist, use index.html RewriteRule ^ /index.html Header set Access-Control-Allow-Origin "*" AddType application/x-javascript .js AddType text/css .css AddType font/eot .eot AddType font/ttf .ttf AddType font/woff .woff AddType font/woff2 .woff2 AddOutputFilterByType DEFLATE font/eot font/ttf font/woff font/woff2 text/css application/x-javascript text/x-component text/html text/plain text/xml application/javascript BrowserMatch ^Mozilla/4 gzip-only-text/html BrowserMatch ^Mozilla/4.0[678] no-gzip BrowserMatch bMSIE !no-gzip !gzip-only-text/html RewriteCond "%{HTTP:Accept-encoding}" "gzip" RewriteCond "%{REQUEST_FILENAME}\.gz" -s RewriteRule "^(.*)\.css" "$1\.css\.gz" [QSA] RewriteCond "%{HTTP:Accept-encoding}" "gzip" RewriteCond "%{REQUEST_FILENAME}\.gz" -s RewriteRule "^(.*)\.js" "$1\.js\.gz" [QSA] RewriteRule "\.css\.gz$" "-" [T=text/css,E=no-gzip:1] RewriteRule "\.js\.gz$" "-" [T=text/javascript,E=no-gzip:1] Header append Content-Encoding gzip Header append Vary Accept-Encoding