.htaccess

<IfModule mod_expires.c>
    <FilesMatch "\.(bmp|css|cur|gif|ico|jpe?g|js|png|svgz?|webp|webmanifest)$">
    Header set Cache-Control "max-age=31536000, public"
    </FilesMatch>
</ifModule>

# Dynamic Brotli:
<IfModule mod_brotli.c>
    <IfModule mod_filter.c>
        AddOutputFilterByType BROTLI_COMPRESS text/html text/plain text/xml text/css
        AddOutputFilterByType BROTLI_COMPRESS application/x-javascript application/javascript application/ecmascript text/javascript application/javascript application/json
        AddOutputFilterByType BROTLI_COMPRESS application/rss+xml
        AddOutputFilterByType BROTLI_COMPRESS application/xml
        AddOutputFilterByType BROTLI_COMPRESS image/svg+xml
        AddOutputFilterByType BROTLI_COMPRESS application/x-font-ttf application/vnd.ms-fontobject image/x-icon
    </IfModule>
</IfModule>
 
# Dynamic gzip:
<IfModule mod_deflate.c>
    <IfModule mod_filter.c>
        AddOutputFilterByType DEFLATE text/html text/plain text/xml text/css
        AddOutputFilterByType DEFLATE application/x-javascript application/javascript application/ecmascript text/javascript application/javascript application/json
        AddOutputFilterByType DEFLATE application/rss+xml
        AddOutputFilterByType DEFLATE application/xml
        AddOutputFilterByType DEFLATE image/svg+xml
        AddOutputFilterByType DEFLATE application/x-font-ttf application/vnd.ms-fontobject image/x-icon
    </IfModule>
</IfModule>
 
#Now some content won't benefit from brotli, like already pre-compressed content,
#So let us not bother with it
SetEnvIfNoCase Request_URI \.(?:gif|jpe?g|png|webp)$ no-brotli no-gzip dont-vary
 
# Make sure proxies don't deliver the wrong content
# It would be ebtter of course if AddOutputFilterByType owuld allow us to set env, but whatever.
Header append Vary Accept-Encoding env=!dont-vary