/apache/optimizations/compression/compression.conf |
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######################################################################## |
# deflate # |
######################################################################## |
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<IfModule mod_deflate.c> |
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# Force compression for mangled `Accept-Encoding` request headers |
# https://developer.yahoo.com/blogs/ydn/pushing-beyond-gzipping-25601.html |
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<IfModule mod_setenvif.c> |
<IfModule mod_headers.c> |
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 |
</IfModule> |
</IfModule> |
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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# Compress all output labeled with one of the following media types. |
# |
# (!) For Apache versions below version 2.3.7 you don't need to |
# enable `mod_filter` and can remove the `<IfModule mod_filter.c>` |
# and `</IfModule>` lines as `AddOutputFilterByType` is still in |
# the core directives. |
# |
# https://httpd.apache.org/docs/current/mod/mod_filter.html#addoutputfilterbytype |
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<IfModule mod_filter.c> |
AddOutputFilterByType DEFLATE "application/atom+xml" \ |
"application/javascript" \ |
"application/json" \ |
"application/ld+json" \ |
"application/manifest+json" \ |
"application/rdf+xml" \ |
"application/rss+xml" \ |
"application/schema+json" \ |
"application/vnd.geo+json" \ |
"application/vnd.ms-fontobject" \ |
"application/x-font-ttf" \ |
"application/x-javascript" \ |
"application/x-web-app-manifest+json" \ |
"application/xhtml+xml" \ |
"application/xml" \ |
"font/eot" \ |
"font/opentype" \ |
"image/bmp" \ |
"image/svg+xml" \ |
"image/vnd.microsoft.icon" \ |
"image/x-icon" \ |
"text/cache-manifest" \ |
"text/css" \ |
"text/html" \ |
"text/javascript" \ |
"text/plain" \ |
"text/vcard" \ |
"text/vnd.rim.location.xloc" \ |
"text/vtt" \ |
"text/x-component" \ |
"text/x-cross-domain-policy" \ |
"text/xml" |
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</IfModule> |
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# Map the following filename extensions to the specified |
# encoding type in order to make Apache serve the file types |
# with the appropriate `Content-Encoding` response header |
# (do note that this will NOT make Apache compress them!). |
# |
# If these files types would be served without an appropriate |
# `Content-Enable` response header, client applications (e.g.: |
# browsers) wouldn't know that they first need to uncompress |
# the response, and thus, wouldn't be able to understand the |
# content. |
# |
# https://httpd.apache.org/docs/current/mod/mod_mime.html#addencoding |
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<IfModule mod_mime.c> |
AddEncoding gzip svgz |
</IfModule> |
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</IfModule> |