Posted in WordPress

htaccess browser caching

Google PageSpeed will be happy 🙂

https://developers.google.com/speed/pagespeed/insights/

.htaccess file for apache with enabled mod_deflate


<IfModule mod_mime.c>
	AddType text/css .css
	AddType text/x-component .htc
	AddType application/x-javascript .js
	AddType application/javascript .js2
	AddType text/javascript .js3
	AddType text/x-js .js4
	AddType text/html .html .htm
	AddType text/richtext .rtf .rtx
	AddType image/svg+xml .svg .svgz
	AddType text/plain .txt
	AddType text/xsd .xsd
	AddType text/xsl .xsl
	AddType text/xml .xml
	AddType video/asf .asf .asx .wax .wmv .wmx
	AddType video/avi .avi
	AddType image/bmp .bmp
	AddType application/java .class
	AddType video/divx .divx
	AddType application/msword .doc .docx
	AddType application/vnd.ms-fontobject .eot
	AddType application/x-msdownload .exe
	AddType image/gif .gif
	AddType application/x-gzip .gz .gzip
	AddType image/x-icon .ico
	AddType image/jpeg .jpg .jpeg .jpe
	AddType application/json .json
	AddType application/vnd.ms-access .mdb
	AddType audio/midi .mid .midi
	AddType video/quicktime .mov .qt
	AddType audio/mpeg .mp3 .m4a
	AddType video/mp4 .mp4 .m4v
	AddType video/mpeg .mpeg .mpg .mpe
	AddType application/vnd.ms-project .mpp
	AddType application/x-font-otf .otf
	AddType application/vnd.oasis.opendocument.database .odb
	AddType application/vnd.oasis.opendocument.chart .odc
	AddType application/vnd.oasis.opendocument.formula .odf
	AddType application/vnd.oasis.opendocument.graphics .odg
	AddType application/vnd.oasis.opendocument.presentation .odp
	AddType application/vnd.oasis.opendocument.spreadsheet .ods
	AddType application/vnd.oasis.opendocument.text .odt
	AddType audio/ogg .ogg
	AddType application/pdf .pdf
	AddType image/png .png
	AddType application/vnd.ms-powerpoint .pot .pps .ppt .pptx
	AddType audio/x-realaudio .ra .ram
	AddType application/x-shockwave-flash .swf
	AddType application/x-tar .tar
	AddType image/tiff .tif .tiff
	AddType application/x-font-ttf .ttf .ttc
	AddType audio/wav .wav
	AddType audio/wma .wma
	AddType application/vnd.ms-write .wri
	AddType application/vnd.ms-excel .xla .xls .xlsx .xlt .xlw
	AddType application/zip .zip
</IfModule>
<IfModule mod_expires.c>
	ExpiresActive On
	ExpiresByType text/css A31536000
	ExpiresByType text/x-component A31536000
	ExpiresByType application/x-javascript A31536000
	ExpiresByType application/javascript A31536000
	ExpiresByType text/javascript A31536000
	ExpiresByType text/x-js A31536000
	ExpiresByType text/html A3600
	ExpiresByType text/richtext A3600
	ExpiresByType image/svg+xml A3600
	ExpiresByType text/plain A3600
	ExpiresByType text/xsd A3600
	ExpiresByType text/xsl A3600
	ExpiresByType text/xml A3600
	ExpiresByType video/asf A31536000
	ExpiresByType video/avi A31536000
	ExpiresByType image/bmp A31536000
	ExpiresByType application/java A31536000
	ExpiresByType video/divx A31536000
	ExpiresByType application/msword A31536000
	ExpiresByType application/vnd.ms-fontobject A31536000
	ExpiresByType application/x-msdownload A31536000
	ExpiresByType image/gif A31536000
	ExpiresByType application/x-gzip A31536000
	ExpiresByType image/x-icon A31536000
	ExpiresByType image/jpeg A31536000
	ExpiresByType application/json A31536000
	ExpiresByType application/vnd.ms-access A31536000
	ExpiresByType audio/midi A31536000
	ExpiresByType video/quicktime A31536000
	ExpiresByType audio/mpeg A31536000
	ExpiresByType video/mp4 A31536000
	ExpiresByType video/mpeg A31536000
	ExpiresByType application/vnd.ms-project A31536000
	ExpiresByType application/x-font-otf A31536000
	ExpiresByType application/vnd.oasis.opendocument.database A31536000
	ExpiresByType application/vnd.oasis.opendocument.chart A31536000
	ExpiresByType application/vnd.oasis.opendocument.formula A31536000
	ExpiresByType application/vnd.oasis.opendocument.graphics A31536000
	ExpiresByType application/vnd.oasis.opendocument.presentation A31536000
	ExpiresByType application/vnd.oasis.opendocument.spreadsheet A31536000
	ExpiresByType application/vnd.oasis.opendocument.text A31536000
	ExpiresByType audio/ogg A31536000
	ExpiresByType application/pdf A31536000
	ExpiresByType image/png A31536000
	ExpiresByType application/vnd.ms-powerpoint A31536000
	ExpiresByType audio/x-realaudio A31536000
	ExpiresByType image/svg+xml A31536000
	ExpiresByType application/x-shockwave-flash A31536000
	ExpiresByType application/x-tar A31536000
	ExpiresByType image/tiff A31536000
	ExpiresByType application/x-font-ttf A31536000
	ExpiresByType audio/wav A31536000
	ExpiresByType audio/wma A31536000
	ExpiresByType application/vnd.ms-write A31536000
	ExpiresByType application/vnd.ms-excel A31536000
	ExpiresByType application/zip A31536000
</IfModule>
<IfModule mod_deflate.c>
	<IfModule mod_headers.c>
		Header append Vary User-Agent env=!dont-vary
	</IfModule>
		AddOutputFilterByType DEFLATE text/css text/x-component application/x-javascript application/javascript text/javascript text/x-js text/html text/richtext image/svg+xml text/plain text/xsd text/xsl text/xml image/x-icon application/json
	<IfModule mod_mime.c>
		# DEFLATE by extension
		AddOutputFilter DEFLATE js css htm html xml
	</IfModule>
</IfModule>
<FilesMatch "\.(css|htc|js|js2|js3|js4|CSS|HTC|JS|JS2|JS3|JS4)$">
	FileETag MTime Size
	<IfModule mod_headers.c>
		Header set Pragma "public"
		Header append Cache-Control "public, must-revalidate, proxy-revalidate"
	</IfModule>
</FilesMatch>
<FilesMatch "\.(html|htm|rtf|rtx|svg|svgz|txt|xsd|xsl|xml|HTML|HTM|RTF|RTX|SVG|SVGZ|TXT|XSD|XSL|XML)$">
	FileETag MTime Size
	<IfModule mod_headers.c>
		Header set Pragma "public"
		Header append Cache-Control "public, must-revalidate, proxy-revalidate"
	</IfModule>
</FilesMatch>
<FilesMatch "\.(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|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)$">
	FileETag MTime Size
	<IfModule mod_headers.c>
		Header set Pragma "public"
		Header append Cache-Control "public, must-revalidate, proxy-revalidate"
	</IfModule>
</FilesMatch>

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