985 lines
39 KiB
ApacheConf
985 lines
39 KiB
ApacheConf
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# Apache Server Configs v2.14.0 | MIT License
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# https://github.com/h5bp/server-configs-apache
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# (!) Using `.htaccess` files slows down Apache, therefore, if you have
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# access to the main server configuration file (which is usually called
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# `httpd.conf`), you should add this logic there.
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#
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# https://httpd.apache.org/docs/current/howto/htaccess.html.
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# ######################################################################
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# # CROSS-ORIGIN #
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# ######################################################################
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# ----------------------------------------------------------------------
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# | Cross-origin requests |
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# ----------------------------------------------------------------------
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# Allow cross-origin requests.
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#
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# https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS
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# http://enable-cors.org/
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# http://www.w3.org/TR/cors/
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# <IfModule mod_headers.c>
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# Header set Access-Control-Allow-Origin "*"
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# </IfModule>
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# ----------------------------------------------------------------------
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# | Cross-origin images |
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# ----------------------------------------------------------------------
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# Send the CORS header for images when browsers request it.
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#
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# https://developer.mozilla.org/en-US/docs/Web/HTML/CORS_enabled_image
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# https://blog.chromium.org/2011/07/using-cross-domain-images-in-webgl-and.html
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<IfModule mod_setenvif.c>
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<IfModule mod_headers.c>
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<FilesMatch "\.(bmp|cur|gif|ico|jpe?g|png|svgz?|webp)$">
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SetEnvIf Origin ":" IS_CORS
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Header set Access-Control-Allow-Origin "*" env=IS_CORS
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</FilesMatch>
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</IfModule>
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</IfModule>
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# ----------------------------------------------------------------------
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# | Cross-origin web fonts |
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# ----------------------------------------------------------------------
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# Allow cross-origin access to web fonts.
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<IfModule mod_headers.c>
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<FilesMatch "\.(eot|otf|tt[cf]|woff2?)$">
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Header set Access-Control-Allow-Origin "*"
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</FilesMatch>
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</IfModule>
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# ----------------------------------------------------------------------
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# | Cross-origin resource timing |
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# ----------------------------------------------------------------------
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# Allow cross-origin access to the timing information for all resources.
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#
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# If a resource isn't served with a `Timing-Allow-Origin` header that
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# would allow its timing information to be shared with the document,
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# some of the attributes of the `PerformanceResourceTiming` object will
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# be set to zero.
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#
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# http://www.w3.org/TR/resource-timing/
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# http://www.stevesouders.com/blog/2014/08/21/resource-timing-practical-tips/
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# <IfModule mod_headers.c>
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# Header set Timing-Allow-Origin: "*"
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# </IfModule>
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# ######################################################################
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# # ERRORS #
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# ######################################################################
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# ----------------------------------------------------------------------
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# | Custom error messages/pages |
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# ----------------------------------------------------------------------
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# Customize what Apache returns to the client in case of an error.
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# https://httpd.apache.org/docs/current/mod/core.html#errordocument
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ErrorDocument 404 /404.html
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# ----------------------------------------------------------------------
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# | Error prevention |
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# ----------------------------------------------------------------------
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# Disable the pattern matching based on filenames.
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#
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# This setting prevents Apache from returning a 404 error as the result
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# of a rewrite when the directory with the same name does not exist.
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#
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# https://httpd.apache.org/docs/current/content-negotiation.html#multiviews
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Options -MultiViews
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# ######################################################################
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# # INTERNET EXPLORER #
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# ######################################################################
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# ----------------------------------------------------------------------
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# | Document modes |
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# ----------------------------------------------------------------------
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# Force Internet Explorer 8/9/10 to render pages in the highest mode
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# available in the various cases when it may not.
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#
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# https://hsivonen.fi/doctype/#ie8
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#
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# (!) Starting with Internet Explorer 11, document modes are deprecated.
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# If your business still relies on older web apps and services that were
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# designed for older versions of Internet Explorer, you might want to
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# consider enabling `Enterprise Mode` throughout your company.
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#
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# https://msdn.microsoft.com/en-us/library/ie/bg182625.aspx#docmode
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# http://blogs.msdn.com/b/ie/archive/2014/04/02/stay-up-to-date-with-enterprise-mode-for-internet-explorer-11.aspx
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<IfModule mod_headers.c>
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Header set X-UA-Compatible "IE=edge"
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# `mod_headers` cannot match based on the content-type, however,
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# the `X-UA-Compatible` response header should be send only for
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# HTML documents and not for the other resources.
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<FilesMatch "\.(appcache|atom|bbaw|bmp|crx|css|cur|eot|f4[abpv]|flv|geojson|gif|htc|ico|jpe?g|js|json(ld)?|m4[av]|manifest|map|mp4|oex|og[agv]|opus|otf|pdf|png|rdf|rss|safariextz|svgz?|swf|topojson|tt[cf]|txt|vcard|vcf|vtt|webapp|web[mp]|webmanifest|woff2?|xloc|xml|xpi)$">
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Header unset X-UA-Compatible
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</FilesMatch>
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</IfModule>
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# ----------------------------------------------------------------------
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# | Iframes cookies |
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# ----------------------------------------------------------------------
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# Allow cookies to be set from iframes in Internet Explorer.
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#
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# https://msdn.microsoft.com/en-us/library/ms537343.aspx
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# http://www.w3.org/TR/2000/CR-P3P-20001215/
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# <IfModule mod_headers.c>
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# Header set P3P "policyref=\"/w3c/p3p.xml\", CP=\"IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT\""
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# </IfModule>
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# ######################################################################
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# # MEDIA TYPES AND CHARACTER ENCODINGS #
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# ######################################################################
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# ----------------------------------------------------------------------
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# | Media types |
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# ----------------------------------------------------------------------
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# Serve resources with the proper media types (f.k.a. MIME types).
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#
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# https://www.iana.org/assignments/media-types/media-types.xhtml
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# https://httpd.apache.org/docs/current/mod/mod_mime.html#addtype
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<IfModule mod_mime.c>
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# Data interchange
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AddType application/atom+xml atom
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AddType application/json json map topojson
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AddType application/ld+json jsonld
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AddType application/rss+xml rss
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AddType application/vnd.geo+json geojson
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AddType application/xml rdf xml
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# JavaScript
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# Normalize to standard type.
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# https://tools.ietf.org/html/rfc4329#section-7.2
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AddType application/javascript js
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# Manifest files
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AddType application/manifest+json webmanifest
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AddType application/x-web-app-manifest+json webapp
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AddType text/cache-manifest appcache
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# Media files
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AddType audio/mp4 f4a f4b m4a
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AddType audio/ogg oga ogg opus
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AddType image/bmp bmp
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AddType image/svg+xml svg svgz
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AddType image/webp webp
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AddType video/mp4 f4v f4p m4v mp4
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AddType video/ogg ogv
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AddType video/webm webm
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AddType video/x-flv flv
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# Serving `.ico` image files with a different media type
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# prevents Internet Explorer from displaying then as images:
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# https://github.com/h5bp/html5-boilerplate/commit/37b5fec090d00f38de64b591bcddcb205aadf8ee
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AddType image/x-icon cur ico
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# Web fonts
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AddType application/font-woff woff
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AddType application/font-woff2 woff2
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AddType application/vnd.ms-fontobject eot
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# Browsers usually ignore the font media types and simply sniff
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# the bytes to figure out the font type.
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# https://mimesniff.spec.whatwg.org/#matching-a-font-type-pattern
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#
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# However, Blink and WebKit based browsers will show a warning
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# in the console if the following font types are served with any
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# other media types.
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AddType application/x-font-ttf ttc ttf
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AddType font/opentype otf
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# Other
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AddType application/octet-stream safariextz
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AddType application/x-bb-appworld bbaw
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AddType application/x-chrome-extension crx
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AddType application/x-opera-extension oex
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AddType application/x-xpinstall xpi
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AddType text/vcard vcard vcf
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AddType text/vnd.rim.location.xloc xloc
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AddType text/vtt vtt
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AddType text/x-component htc
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</IfModule>
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# ----------------------------------------------------------------------
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# | Character encodings |
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# ----------------------------------------------------------------------
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# Serve all resources labeled as `text/html` or `text/plain`
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# with the media type `charset` parameter set to `UTF-8`.
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#
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# https://httpd.apache.org/docs/current/mod/core.html#adddefaultcharset
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AddDefaultCharset utf-8
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Serve the following file types with the media type `charset`
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# parameter set to `UTF-8`.
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#
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# https://httpd.apache.org/docs/current/mod/mod_mime.html#addcharset
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<IfModule mod_mime.c>
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AddCharset utf-8 .atom \
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.bbaw \
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.css \
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.geojson \
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.js \
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.json \
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.jsonld \
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.manifest \
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.rdf \
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.rss \
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.topojson \
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.vtt \
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.webapp \
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.webmanifest \
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.xloc \
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.xml
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</IfModule>
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# ######################################################################
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# # REWRITES #
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# ######################################################################
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# ----------------------------------------------------------------------
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# | Rewrite engine |
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# ----------------------------------------------------------------------
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# (1) Turn on the rewrite engine (this is necessary in order for
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# the `RewriteRule` directives to work).
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#
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# https://httpd.apache.org/docs/current/mod/mod_rewrite.html#RewriteEngine
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#
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# (2) Enable the `FollowSymLinks` option if it isn't already.
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#
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# https://httpd.apache.org/docs/current/mod/core.html#options
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#
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# (3) If your web host doesn't allow the `FollowSymlinks` option,
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# you need to comment it out or remove it, and then uncomment
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# the `Options +SymLinksIfOwnerMatch` line (4), but be aware
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# of the performance impact.
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#
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# https://httpd.apache.org/docs/current/misc/perf-tuning.html#symlinks
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#
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# (4) Some cloud hosting services will require you set `RewriteBase`.
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#
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# https://www.rackspace.com/knowledge_center/frequently-asked-question/why-is-modrewrite-not-working-on-my-site
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# https://httpd.apache.org/docs/current/mod/mod_rewrite.html#rewritebase
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#
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# (5) Depending on how your server is set up, you may also need to
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# use the `RewriteOptions` directive to enable some options for
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# the rewrite engine.
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#
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# https://httpd.apache.org/docs/current/mod/mod_rewrite.html#rewriteoptions
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#
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# (6) Set %{ENV:PROTO} variable, to allow rewrites to redirect with the
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# appropriate schema automatically (http or https).
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<IfModule mod_rewrite.c>
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# (1)
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RewriteEngine On
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# (2)
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Options +FollowSymlinks
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# (3)
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# Options +SymLinksIfOwnerMatch
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# (4)
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# RewriteBase /
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# (5)
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# RewriteOptions <options>
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# (6)
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RewriteCond %{HTTPS} =on
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RewriteRule ^ - [env=proto:https]
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RewriteCond %{HTTPS} !=on
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RewriteRule ^ - [env=proto:http]
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</IfModule>
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# ----------------------------------------------------------------------
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# | Forcing `https://` |
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# ----------------------------------------------------------------------
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# Redirect from the `http://` to the `https://` version of the URL.
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# https://wiki.apache.org/httpd/RewriteHTTPToHTTPS
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# <IfModule mod_rewrite.c>
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# RewriteEngine On
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# RewriteCond %{HTTPS} !=on
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# RewriteRule ^(.*)$ https://%{HTTP_HOST}/$1 [R=301,L]
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# </IfModule>
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# ----------------------------------------------------------------------
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# | Suppressing / Forcing the `www.` at the beginning of URLs |
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# ----------------------------------------------------------------------
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# The same content should never be available under two different
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# URLs, especially not with and without `www.` at the beginning.
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# This can cause SEO problems (duplicate content), and therefore,
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# you should choose one of the alternatives and redirect the other
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# one.
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#
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# By default `Option 1` (no `www.`) is activated.
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# http://no-www.org/faq.php?q=class_b
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#
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|||
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# If you would prefer to use `Option 2`, just comment out all the
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|||
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# lines from `Option 1` and uncomment the ones from `Option 2`.
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|||
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#
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|||
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# (!) NEVER USE BOTH RULES AT THE SAME TIME!
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|||
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|
|||
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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|||
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|||
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# Option 1: rewrite www.example.com → example.com
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|||
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|||
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<IfModule mod_rewrite.c>
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|||
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RewriteEngine On
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|||
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RewriteCond %{HTTPS} !=on
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|||
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RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC]
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|||
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RewriteRule ^ %{ENV:PROTO}://%1%{REQUEST_URI} [R=301,L]
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</IfModule>
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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|||
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|||
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# Option 2: rewrite example.com → www.example.com
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|||
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#
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|||
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# Be aware that the following might not be a good idea if you use "real"
|
|||
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# subdomains for certain parts of your website.
|
|||
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|
|||
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# <IfModule mod_rewrite.c>
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|||
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# RewriteEngine On
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|||
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# RewriteCond %{HTTPS} !=on
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|||
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# RewriteCond %{HTTP_HOST} !^www\. [NC]
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# RewriteCond %{SERVER_ADDR} !=127.0.0.1
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|||
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# RewriteCond %{SERVER_ADDR} !=::1
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|||
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# RewriteRule ^ %{ENV:PROTO}://www.%{HTTP_HOST}%{REQUEST_URI} [R=301,L]
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# </IfModule>
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|||
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|||
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|||
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# ######################################################################
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|||
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# # SECURITY #
|
|||
|
# ######################################################################
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|||
|
|
|||
|
# ----------------------------------------------------------------------
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|||
|
# | Clickjacking |
|
|||
|
# ----------------------------------------------------------------------
|
|||
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|
|||
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# Protect website against clickjacking.
|
|||
|
#
|
|||
|
# The example below sends the `X-Frame-Options` response header with
|
|||
|
# the value `DENY`, informing browsers not to display the content of
|
|||
|
# the web page in any frame.
|
|||
|
#
|
|||
|
# This might not be the best setting for everyone. You should read
|
|||
|
# about the other two possible values the `X-Frame-Options` header
|
|||
|
# field can have: `SAMEORIGIN` and `ALLOW-FROM`.
|
|||
|
# https://tools.ietf.org/html/rfc7034#section-2.1.
|
|||
|
#
|
|||
|
# Keep in mind that while you could send the `X-Frame-Options` header
|
|||
|
# for all of your website’s pages, this has the potential downside that
|
|||
|
# it forbids even non-malicious framing of your content (e.g.: when
|
|||
|
# users visit your website using a Google Image Search results page).
|
|||
|
#
|
|||
|
# Nonetheless, you should ensure that you send the `X-Frame-Options`
|
|||
|
# header for all pages that allow a user to make a state changing
|
|||
|
# operation (e.g: pages that contain one-click purchase links, checkout
|
|||
|
# or bank-transfer confirmation pages, pages that make permanent
|
|||
|
# configuration changes, etc.).
|
|||
|
#
|
|||
|
# Sending the `X-Frame-Options` header can also protect your website
|
|||
|
# against more than just clickjacking attacks:
|
|||
|
# https://cure53.de/xfo-clickjacking.pdf.
|
|||
|
#
|
|||
|
# https://tools.ietf.org/html/rfc7034
|
|||
|
# http://blogs.msdn.com/b/ieinternals/archive/2010/03/30/combating-clickjacking-with-x-frame-options.aspx
|
|||
|
# https://www.owasp.org/index.php/Clickjacking
|
|||
|
|
|||
|
# <IfModule mod_headers.c>
|
|||
|
|
|||
|
# Header set X-Frame-Options "DENY"
|
|||
|
|
|||
|
# # `mod_headers` cannot match based on the content-type, however,
|
|||
|
# # the `X-Frame-Options` response header should be send only for
|
|||
|
# # HTML documents and not for the other resources.
|
|||
|
|
|||
|
# <FilesMatch "\.(appcache|atom|bbaw|bmp|crx|css|cur|eot|f4[abpv]|flv|geojson|gif|htc|ico|jpe?g|js|json(ld)?|m4[av]|manifest|map|mp4|oex|og[agv]|opus|otf|pdf|png|rdf|rss|safariextz|svgz?|swf|topojson|tt[cf]|txt|vcard|vcf|vtt|webapp|web[mp]|webmanifest|woff2?|xloc|xml|xpi)$">
|
|||
|
# Header unset X-Frame-Options
|
|||
|
# </FilesMatch>
|
|||
|
|
|||
|
# </IfModule>
|
|||
|
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
# | Content Security Policy (CSP) |
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
|
|||
|
# Mitigate the risk of cross-site scripting and other content-injection
|
|||
|
# attacks.
|
|||
|
#
|
|||
|
# This can be done by setting a `Content Security Policy` which
|
|||
|
# whitelists trusted sources of content for your website.
|
|||
|
#
|
|||
|
# The example header below allows ONLY scripts that are loaded from
|
|||
|
# the current website's origin (no inline scripts, no CDN, etc).
|
|||
|
# That almost certainly won't work as-is for your website!
|
|||
|
#
|
|||
|
# To make things easier, you can use an online CSP header generator
|
|||
|
# such as: http://cspisawesome.com/.
|
|||
|
#
|
|||
|
# http://content-security-policy.com/
|
|||
|
# http://www.html5rocks.com/en/tutorials/security/content-security-policy/
|
|||
|
# http://www.w3.org/TR/CSP11/).
|
|||
|
|
|||
|
# <IfModule mod_headers.c>
|
|||
|
|
|||
|
# Header set Content-Security-Policy "script-src 'self'; object-src 'self'"
|
|||
|
|
|||
|
# # `mod_headers` cannot match based on the content-type, however,
|
|||
|
# # the `Content-Security-Policy` response header should be send
|
|||
|
# # only for HTML documents and not for the other resources.
|
|||
|
|
|||
|
# <FilesMatch "\.(appcache|atom|bbaw|bmp|crx|css|cur|eot|f4[abpv]|flv|geojson|gif|htc|ico|jpe?g|js|json(ld)?|m4[av]|manifest|map|mp4|oex|og[agv]|opus|otf|pdf|png|rdf|rss|safariextz|svgz?|swf|topojson|tt[cf]|txt|vcard|vcf|vtt|webapp|web[mp]|webmanifest|woff2?|xloc|xml|xpi)$">
|
|||
|
# Header unset Content-Security-Policy
|
|||
|
# </FilesMatch>
|
|||
|
|
|||
|
# </IfModule>
|
|||
|
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
# | File access |
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
|
|||
|
# Block access to directories without a default document.
|
|||
|
#
|
|||
|
# You should leave the following uncommented, as you shouldn't allow
|
|||
|
# anyone to surf through every directory on your server (which may
|
|||
|
# includes rather private places such as the CMS's directories).
|
|||
|
|
|||
|
<IfModule mod_autoindex.c>
|
|||
|
Options -Indexes
|
|||
|
</IfModule>
|
|||
|
|
|||
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|||
|
|
|||
|
# Block access to all hidden files and directories with the exception of
|
|||
|
# the visible content from within the `/.well-known/` hidden directory.
|
|||
|
#
|
|||
|
# These types of files usually contain user preferences or the preserved
|
|||
|
# state of an utility, and can include rather private places like, for
|
|||
|
# example, the `.git` or `.svn` directories.
|
|||
|
#
|
|||
|
# The `/.well-known/` directory represents the standard (RFC 5785) path
|
|||
|
# prefix for "well-known locations" (e.g.: `/.well-known/manifest.json`,
|
|||
|
# `/.well-known/keybase.txt`), and therefore, access to its visible
|
|||
|
# content should not be blocked.
|
|||
|
#
|
|||
|
# https://www.mnot.net/blog/2010/04/07/well-known
|
|||
|
# https://tools.ietf.org/html/rfc5785
|
|||
|
|
|||
|
<IfModule mod_rewrite.c>
|
|||
|
RewriteEngine On
|
|||
|
RewriteCond %{REQUEST_URI} "!(^|/)\.well-known/([^./]+./?)+$" [NC]
|
|||
|
RewriteCond %{SCRIPT_FILENAME} -d [OR]
|
|||
|
RewriteCond %{SCRIPT_FILENAME} -f
|
|||
|
RewriteRule "(^|/)\." - [F]
|
|||
|
</IfModule>
|
|||
|
|
|||
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|||
|
|
|||
|
# Block access to files that can expose sensitive information.
|
|||
|
#
|
|||
|
# By default, block access to backup and source files that may be
|
|||
|
# left by some text editors and can pose a security risk when anyone
|
|||
|
# has access to them.
|
|||
|
#
|
|||
|
# http://feross.org/cmsploit/
|
|||
|
#
|
|||
|
# (!) Update the `<FilesMatch>` regular expression from below to
|
|||
|
# include any files that might end up on your production server and
|
|||
|
# can expose sensitive information about your website. These files may
|
|||
|
# include: configuration files, files that contain metadata about the
|
|||
|
# project (e.g.: project dependencies), build scripts, etc..
|
|||
|
|
|||
|
<FilesMatch "(^#.*#|\.(bak|conf|dist|fla|in[ci]|log|psd|sh|sql|sw[op])|~)$">
|
|||
|
|
|||
|
# Apache < 2.3
|
|||
|
<IfModule !mod_authz_core.c>
|
|||
|
Order allow,deny
|
|||
|
Deny from all
|
|||
|
Satisfy All
|
|||
|
</IfModule>
|
|||
|
|
|||
|
# Apache ≥ 2.3
|
|||
|
<IfModule mod_authz_core.c>
|
|||
|
Require all denied
|
|||
|
</IfModule>
|
|||
|
|
|||
|
</FilesMatch>
|
|||
|
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
# | HTTP Strict Transport Security (HSTS) |
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
|
|||
|
# Force client-side SSL redirection.
|
|||
|
#
|
|||
|
# If a user types `example.com` in their browser, even if the server
|
|||
|
# redirects them to the secure version of the website, that still leaves
|
|||
|
# a window of opportunity (the initial HTTP connection) for an attacker
|
|||
|
# to downgrade or redirect the request.
|
|||
|
#
|
|||
|
# The following header ensures that browser will ONLY connect to your
|
|||
|
# server via HTTPS, regardless of what the users type in the browser's
|
|||
|
# address bar.
|
|||
|
#
|
|||
|
# (!) Remove the `includeSubDomains` optional directive if the website's
|
|||
|
# subdomains are not using HTTPS.
|
|||
|
#
|
|||
|
# http://www.html5rocks.com/en/tutorials/security/transport-layer-security/
|
|||
|
# https://tools.ietf.org/html/draft-ietf-websec-strict-transport-sec-14#section-6.1
|
|||
|
# http://blogs.msdn.com/b/ieinternals/archive/2014/08/18/hsts-strict-transport-security-attacks-mitigations-deployment-https.aspx
|
|||
|
|
|||
|
# <IfModule mod_headers.c>
|
|||
|
# Header always set Strict-Transport-Security "max-age=16070400; includeSubDomains"
|
|||
|
# </IfModule>
|
|||
|
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
# | Reducing MIME type security risks |
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
|
|||
|
# Prevent some browsers from MIME-sniffing the response.
|
|||
|
#
|
|||
|
# This reduces exposure to drive-by download attacks and cross-origin
|
|||
|
# data leaks, and should be left uncommented, especially if the server
|
|||
|
# is serving user-uploaded content or content that could potentially be
|
|||
|
# treated as executable by the browser.
|
|||
|
#
|
|||
|
# http://www.slideshare.net/hasegawayosuke/owasp-hasegawa
|
|||
|
# http://blogs.msdn.com/b/ie/archive/2008/07/02/ie8-security-part-v-comprehensive-protection.aspx
|
|||
|
# https://msdn.microsoft.com/en-us/library/ie/gg622941.aspx
|
|||
|
# https://mimesniff.spec.whatwg.org/
|
|||
|
|
|||
|
<IfModule mod_headers.c>
|
|||
|
Header set X-Content-Type-Options "nosniff"
|
|||
|
</IfModule>
|
|||
|
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
# | Reflected Cross-Site Scripting (XSS) attacks |
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
|
|||
|
# (1) Try to re-enable the cross-site scripting (XSS) filter built
|
|||
|
# into most web browsers.
|
|||
|
#
|
|||
|
# The filter is usually enabled by default, but in some cases it
|
|||
|
# may be disabled by the user. However, in Internet Explorer for
|
|||
|
# example, it can be re-enabled just by sending the
|
|||
|
# `X-XSS-Protection` header with the value of `1`.
|
|||
|
#
|
|||
|
# (2) Prevent web browsers from rendering the web page if a potential
|
|||
|
# reflected (a.k.a non-persistent) XSS attack is detected by the
|
|||
|
# filter.
|
|||
|
#
|
|||
|
# By default, if the filter is enabled and browsers detect a
|
|||
|
# reflected XSS attack, they will attempt to block the attack
|
|||
|
# by making the smallest possible modifications to the returned
|
|||
|
# web page.
|
|||
|
#
|
|||
|
# Unfortunately, in some browsers (e.g.: Internet Explorer),
|
|||
|
# this default behavior may allow the XSS filter to be exploited,
|
|||
|
# thereby, it's better to inform browsers to prevent the rendering
|
|||
|
# of the page altogether, instead of attempting to modify it.
|
|||
|
#
|
|||
|
# https://hackademix.net/2009/11/21/ies-xss-filter-creates-xss-vulnerabilities
|
|||
|
#
|
|||
|
# (!) Do not rely on the XSS filter to prevent XSS attacks! Ensure that
|
|||
|
# you are taking all possible measures to prevent XSS attacks, the
|
|||
|
# most obvious being: validating and sanitizing your website's inputs.
|
|||
|
#
|
|||
|
# http://blogs.msdn.com/b/ie/archive/2008/07/02/ie8-security-part-iv-the-xss-filter.aspx
|
|||
|
# http://blogs.msdn.com/b/ieinternals/archive/2011/01/31/controlling-the-internet-explorer-xss-filter-with-the-x-xss-protection-http-header.aspx
|
|||
|
# https://www.owasp.org/index.php/Cross-site_Scripting_%28XSS%29
|
|||
|
|
|||
|
# <IfModule mod_headers.c>
|
|||
|
|
|||
|
# # (1) (2)
|
|||
|
# Header set X-XSS-Protection "1; mode=block"
|
|||
|
|
|||
|
# # `mod_headers` cannot match based on the content-type, however,
|
|||
|
# # the `X-XSS-Protection` response header should be send only for
|
|||
|
# # HTML documents and not for the other resources.
|
|||
|
|
|||
|
# <FilesMatch "\.(appcache|atom|bbaw|bmp|crx|css|cur|eot|f4[abpv]|flv|geojson|gif|htc|ico|jpe?g|js|json(ld)?|m4[av]|manifest|map|mp4|oex|og[agv]|opus|otf|pdf|png|rdf|rss|safariextz|svgz?|swf|topojson|tt[cf]|txt|vcard|vcf|vtt|webapp|web[mp]|webmanifest|woff2?|xloc|xml|xpi)$">
|
|||
|
# Header unset X-XSS-Protection
|
|||
|
# </FilesMatch>
|
|||
|
|
|||
|
# </IfModule>
|
|||
|
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
# | Server-side technology information |
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
|
|||
|
# Remove the `X-Powered-By` response header that:
|
|||
|
#
|
|||
|
# * is set by some frameworks and server-side languages
|
|||
|
# (e.g.: ASP.NET, PHP), and its value contains information
|
|||
|
# about them (e.g.: their name, version number)
|
|||
|
#
|
|||
|
# * doesn't provide any value as far as users are concern,
|
|||
|
# and in some cases, the information provided by it can
|
|||
|
# be used by attackers
|
|||
|
#
|
|||
|
# (!) If you can, you should disable the `X-Powered-By` header from the
|
|||
|
# language / framework level (e.g.: for PHP, you can do that by setting
|
|||
|
# `expose_php = off` in `php.ini`)
|
|||
|
#
|
|||
|
# https://php.net/manual/en/ini.core.php#ini.expose-php
|
|||
|
|
|||
|
<IfModule mod_headers.c>
|
|||
|
Header unset X-Powered-By
|
|||
|
</IfModule>
|
|||
|
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
# | Server software information |
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
|
|||
|
# Prevent Apache from adding a trailing footer line containing
|
|||
|
# information about the server to the server-generated documents
|
|||
|
# (e.g.: error messages, directory listings, etc.)
|
|||
|
#
|
|||
|
# https://httpd.apache.org/docs/current/mod/core.html#serversignature
|
|||
|
|
|||
|
ServerSignature Off
|
|||
|
|
|||
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|||
|
|
|||
|
# Prevent Apache from sending in the `Server` response header its
|
|||
|
# exact version number, the description of the generic OS-type or
|
|||
|
# information about its compiled-in modules.
|
|||
|
#
|
|||
|
# (!) The `ServerTokens` directive will only work in the main server
|
|||
|
# configuration file, so don't try to enable it in the `.htaccess` file!
|
|||
|
#
|
|||
|
# https://httpd.apache.org/docs/current/mod/core.html#servertokens
|
|||
|
|
|||
|
#ServerTokens Prod
|
|||
|
|
|||
|
|
|||
|
# ######################################################################
|
|||
|
# # WEB PERFORMANCE #
|
|||
|
# ######################################################################
|
|||
|
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
# | Compression |
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
|
|||
|
<IfModule mod_deflate.c>
|
|||
|
|
|||
|
# Force compression for mangled `Accept-Encoding` request headers
|
|||
|
# https://developer.yahoo.com/blogs/ydn/pushing-beyond-gzipping-25601.html
|
|||
|
|
|||
|
<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>
|
|||
|
|
|||
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|||
|
|
|||
|
# 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
|
|||
|
|
|||
|
<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"
|
|||
|
|
|||
|
</IfModule>
|
|||
|
|
|||
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|||
|
|
|||
|
# 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
|
|||
|
|
|||
|
<IfModule mod_mime.c>
|
|||
|
AddEncoding gzip svgz
|
|||
|
</IfModule>
|
|||
|
|
|||
|
</IfModule>
|
|||
|
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
# | Content transformation |
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
|
|||
|
# Prevent intermediate caches or proxies (e.g.: such as the ones
|
|||
|
# used by mobile network providers) from modifying the website's
|
|||
|
# content.
|
|||
|
#
|
|||
|
# https://tools.ietf.org/html/rfc2616#section-14.9.5
|
|||
|
#
|
|||
|
# (!) If you are using `mod_pagespeed`, please note that setting
|
|||
|
# the `Cache-Control: no-transform` response header will prevent
|
|||
|
# `PageSpeed` from rewriting `HTML` files, and, if the
|
|||
|
# `ModPagespeedDisableRewriteOnNoTransform` directive isn't set
|
|||
|
# to `off`, also from rewriting other resources.
|
|||
|
#
|
|||
|
# https://developers.google.com/speed/pagespeed/module/configuration#notransform
|
|||
|
|
|||
|
# <IfModule mod_headers.c>
|
|||
|
# Header merge Cache-Control "no-transform"
|
|||
|
# </IfModule>
|
|||
|
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
# | ETags |
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
|
|||
|
# Remove `ETags` as resources are sent with far-future expires headers.
|
|||
|
#
|
|||
|
# https://developer.yahoo.com/performance/rules.html#etags
|
|||
|
# https://tools.ietf.org/html/rfc7232#section-2.3
|
|||
|
|
|||
|
# `FileETag None` doesn't work in all cases.
|
|||
|
<IfModule mod_headers.c>
|
|||
|
Header unset ETag
|
|||
|
</IfModule>
|
|||
|
|
|||
|
FileETag None
|
|||
|
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
# | Expires headers |
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
|
|||
|
# Serve resources with far-future expires headers.
|
|||
|
#
|
|||
|
# (!) If you don't control versioning with filename-based
|
|||
|
# cache busting, you should consider lowering the cache times
|
|||
|
# to something like one week.
|
|||
|
#
|
|||
|
# https://httpd.apache.org/docs/current/mod/mod_expires.html
|
|||
|
|
|||
|
<IfModule mod_expires.c>
|
|||
|
|
|||
|
ExpiresActive on
|
|||
|
ExpiresDefault "access plus 1 month"
|
|||
|
|
|||
|
# CSS
|
|||
|
|
|||
|
ExpiresByType text/css "access plus 1 year"
|
|||
|
|
|||
|
|
|||
|
# Data interchange
|
|||
|
|
|||
|
ExpiresByType application/atom+xml "access plus 1 hour"
|
|||
|
ExpiresByType application/rdf+xml "access plus 1 hour"
|
|||
|
ExpiresByType application/rss+xml "access plus 1 hour"
|
|||
|
|
|||
|
ExpiresByType application/json "access plus 0 seconds"
|
|||
|
ExpiresByType application/ld+json "access plus 0 seconds"
|
|||
|
ExpiresByType application/schema+json "access plus 0 seconds"
|
|||
|
ExpiresByType application/vnd.geo+json "access plus 0 seconds"
|
|||
|
ExpiresByType application/xml "access plus 0 seconds"
|
|||
|
ExpiresByType text/xml "access plus 0 seconds"
|
|||
|
|
|||
|
|
|||
|
# Favicon (cannot be renamed!) and cursor images
|
|||
|
|
|||
|
ExpiresByType image/vnd.microsoft.icon "access plus 1 week"
|
|||
|
ExpiresByType image/x-icon "access plus 1 week"
|
|||
|
|
|||
|
# HTML
|
|||
|
|
|||
|
ExpiresByType text/html "access plus 0 seconds"
|
|||
|
|
|||
|
|
|||
|
# JavaScript
|
|||
|
|
|||
|
ExpiresByType application/javascript "access plus 1 year"
|
|||
|
ExpiresByType application/x-javascript "access plus 1 year"
|
|||
|
ExpiresByType text/javascript "access plus 1 year"
|
|||
|
|
|||
|
|
|||
|
# Manifest files
|
|||
|
|
|||
|
ExpiresByType application/manifest+json "access plus 1 week"
|
|||
|
ExpiresByType application/x-web-app-manifest+json "access plus 0 seconds"
|
|||
|
ExpiresByType text/cache-manifest "access plus 0 seconds"
|
|||
|
|
|||
|
|
|||
|
# Media files
|
|||
|
|
|||
|
ExpiresByType audio/ogg "access plus 1 month"
|
|||
|
ExpiresByType image/bmp "access plus 1 month"
|
|||
|
ExpiresByType image/gif "access plus 1 month"
|
|||
|
ExpiresByType image/jpeg "access plus 1 month"
|
|||
|
ExpiresByType image/png "access plus 1 month"
|
|||
|
ExpiresByType image/svg+xml "access plus 1 month"
|
|||
|
ExpiresByType image/webp "access plus 1 month"
|
|||
|
ExpiresByType video/mp4 "access plus 1 month"
|
|||
|
ExpiresByType video/ogg "access plus 1 month"
|
|||
|
ExpiresByType video/webm "access plus 1 month"
|
|||
|
|
|||
|
|
|||
|
# Web fonts
|
|||
|
|
|||
|
# Embedded OpenType (EOT)
|
|||
|
ExpiresByType application/vnd.ms-fontobject "access plus 1 month"
|
|||
|
ExpiresByType font/eot "access plus 1 month"
|
|||
|
|
|||
|
# OpenType
|
|||
|
ExpiresByType font/opentype "access plus 1 month"
|
|||
|
|
|||
|
# TrueType
|
|||
|
ExpiresByType application/x-font-ttf "access plus 1 month"
|
|||
|
|
|||
|
# Web Open Font Format (WOFF) 1.0
|
|||
|
ExpiresByType application/font-woff "access plus 1 month"
|
|||
|
ExpiresByType application/x-font-woff "access plus 1 month"
|
|||
|
ExpiresByType font/woff "access plus 1 month"
|
|||
|
|
|||
|
# Web Open Font Format (WOFF) 2.0
|
|||
|
ExpiresByType application/font-woff2 "access plus 1 month"
|
|||
|
|
|||
|
|
|||
|
# Other
|
|||
|
|
|||
|
ExpiresByType text/x-cross-domain-policy "access plus 1 week"
|
|||
|
|
|||
|
</IfModule>
|
|||
|
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
# | File concatenation |
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
|
|||
|
# Allow concatenation from within specific files.
|
|||
|
#
|
|||
|
# e.g.:
|
|||
|
#
|
|||
|
# If you have the following lines in a file called, for
|
|||
|
# example, `main.combined.js`:
|
|||
|
#
|
|||
|
# <!--#include file="js/jquery.js" -->
|
|||
|
# <!--#include file="js/jquery.timer.js" -->
|
|||
|
#
|
|||
|
# Apache will replace those lines with the content of the
|
|||
|
# specified files.
|
|||
|
|
|||
|
# <IfModule mod_include.c>
|
|||
|
# <FilesMatch "\.combined\.js$">
|
|||
|
# Options +Includes
|
|||
|
# AddOutputFilterByType INCLUDES application/javascript \
|
|||
|
# application/x-javascript \
|
|||
|
# text/javascript
|
|||
|
# SetOutputFilter INCLUDES
|
|||
|
# </FilesMatch>
|
|||
|
# <FilesMatch "\.combined\.css$">
|
|||
|
# Options +Includes
|
|||
|
# AddOutputFilterByType INCLUDES text/css
|
|||
|
# SetOutputFilter INCLUDES
|
|||
|
# </FilesMatch>
|
|||
|
# </IfModule>
|
|||
|
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
# | Filename-based cache busting |
|
|||
|
# ----------------------------------------------------------------------
|
|||
|
|
|||
|
# If you're not using a build process to manage your filename version
|
|||
|
# revving, you might want to consider enabling the following directives
|
|||
|
# to route all requests such as `/style.12345.css` to `/style.css`.
|
|||
|
#
|
|||
|
# To understand why this is important and even a better solution than
|
|||
|
# using something like `*.css?v231`, please see:
|
|||
|
# http://www.stevesouders.com/blog/2008/08/23/revving-filenames-dont-use-querystring/
|
|||
|
|
|||
|
# <IfModule mod_rewrite.c>
|
|||
|
# RewriteEngine On
|
|||
|
# RewriteCond %{REQUEST_FILENAME} !-f
|
|||
|
# RewriteRule ^(.+)\.(\d+)\.(bmp|css|cur|gif|ico|jpe?g|js|png|svgz?|webp|webmanifest)$ $1.$3 [L]
|
|||
|
# </IfModule>
|