sir i am indian my english is week sorry for any mistake
But there is no preferred version -> Grade C. what is this sir
I have 3 website hosts on my server, all three websites have the same problem.Tell me how to correct
this is my .htaccess file
BEGIN WordPress
The directives (lines) between BEGIN WordPress
and END WordPress
are
dynamically generated, and should only be modified via WordPress filters.
Any changes to the directives between these markers will be overwritten.
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
END WordPress
BEGIN WP Rocket v3.0.5.1
Use UTF-8 encoding for anything served text/plain or text/html
AddDefaultCharset UTF-8
Force UTF-8 for a number of file formats
AddCharset UTF-8 .atom .css .js .json .rss .vtt .xml
FileETag None is not enough for every server.
Header unset ETag
Since we’re sending far-future expires, we don’t need ETags for static content.
FileETag None
Send CORS headers if browsers request them; enabled by default for images.
# mod_headers, y u no match by Content-Type?!
SetEnvIf Origin ":" IS_CORS
Header set Access-Control-Allow-Origin "*" env=IS_CORS
Allow access to web fonts from all domains.
<FilesMatch “.(eot|otf|tt[cf]|woff2?)$”>
Header set Access-Control-Allow-Origin “*”
Header set X-Powered-By "WP Rocket/3.0.5.1"
Header unset Pragma
Header append Cache-Control "public"
Header unset Last-Modified
<FilesMatch “.(css|htc|js|asf|asx|wax|wmv|wmx|avi|bmp|class|divx|doc|docx|eot|exe|gif|gz|gzip|ico|jpg|jpeg|jpe|json|mdb|mid|midi|mov|qt|mp3|m4a|mp4|m4v|mpeg|mpg|mpe|mpp|otf|odb|odc|odf|odg|odp|ods|odt|ogg|pdf|png|pot|pps|ppt|pptx|ra|ram|svg|svgz|swf|tar|tif|tiff|ttf|ttc|wav|wma|wri|xla|xls|xlsx|xlt|xlw|zip)$”>
Header unset Pragma
Header append Cache-Control “public”
Expires headers (for better cache control)
ExpiresActive on
Perhaps better to whitelist expires rules? Perhaps.
ExpiresDefault “access plus 1 month”
cache.appcache needs re-requests in FF 3.6 (thanks Remy ~Introducing HTML5)
ExpiresByType text/cache-manifest “access plus 0 seconds”
Your document html
ExpiresByType text/html “access plus 0 seconds”
Data
ExpiresByType text/xml “access plus 0 seconds”
ExpiresByType application/xml “access plus 0 seconds”
ExpiresByType application/json “access plus 0 seconds”
Feed
ExpiresByType application/rss+xml “access plus 1 hour”
ExpiresByType application/atom+xml “access plus 1 hour”
Favicon (cannot be renamed)
ExpiresByType image/x-icon “access plus 1 year”
Media: images, video, audio
ExpiresByType image/gif “access plus 1 month”
ExpiresByType image/png “access plus 1 month”
ExpiresByType image/jpeg “access plus 1 year”
ExpiresByType video/ogg “access plus 1 month”
ExpiresByType audio/ogg “access plus 1 month”
ExpiresByType video/mp4 “access plus 1 month”
ExpiresByType video/webm “access plus 1 month”
HTC files (css3pie)
ExpiresByType text/x-component “access plus 1 month”
Webfonts
ExpiresByType application/x-font-ttf “access plus 1 month”
ExpiresByType font/opentype “access plus 1 month”
ExpiresByType application/x-font-woff “access plus 1 month”
ExpiresByType application/x-font-woff2 “access plus 1 month”
ExpiresByType image/svg+xml “access plus 1 month”
ExpiresByType application/vnd.ms-fontobject “access plus 1 month”
CSS and JavaScript
ExpiresByType text/css “access plus 1 year”
ExpiresByType application/javascript “access plus 1 year”
Gzip compression
# Active compression
SetOutputFilter DEFLATE
# Force deflate for mangled headers
SetEnvIfNoCase ^(Accept-EncodXng|X-cept-Encoding|X{15}|~{15}|-{15})$ ^((gzip|deflate)\s*,?\s*)+|[X~-]{4,13}$ HAVE_Accept-Encoding
RequestHeader append Accept-Encoding "gzip,deflate" env=HAVE_Accept-Encoding
# Don’t compress images and other uncompressible content
SetEnvIfNoCase Request_URI \
\.(?:gif|jpe?g|png|rar|zip|exe|flv|mov|wma|mp3|avi|swf|mp?g|mp4|webm|webp|pdf)$ no-gzip dont-vary
Compress all output labeled with one of the following MIME-types
AddOutputFilterByType DEFLATE application/atom+xml \
application/javascript \
application/json \
application/rss+xml \
application/vnd.ms-fontobject \
application/x-font-ttf \
application/xhtml+xml \
application/xml \
font/opentype \
image/svg+xml \
image/x-icon \
text/css \
text/html \
text/plain \
text/x-component \
text/xml
Header append Vary: Accept-Encoding
AddType text/html .html_gzip
AddEncoding gzip .html_gzip
SetEnvIfNoCase Request_URI \.html_gzip$ no-gzip
END WP Rocket