<highlight language="config">
SetOutputFilter DEFLATE
-SetEnvIfNoCase Request_URI "\.(?:gif|jpe?g|png)$" no-gzip
+SetEnvIfNoCase Request_URI "\.(?:gif|jpe?g|png)$" no-gzip
</highlight>
<p>If you want to restrict the compression to particular MIME types
RewriteRule "\.css\.gz$" "-" [T=text/css,E=no-gzip:1]
RewriteRule "\.js\.gz$" "-" [T=text/javascript,E=no-gzip:1]
-<directivesynopsis>
-<name>DeflateAlterETag</name>
-<description>How the outgoing ETag header should be modified during compression</description>
-<syntax>DeflateAlterETag AddSuffix|NoChange|Remove</syntax>
-<default>DeflateAlterETag AddSuffix</default>
-<contextlist><context>server config</context><context>virtual host</context>
-</contextlist>
-
-<usage>
- <p>The <directive>DeflateAlterETag</directive> directive specifies
- how the ETag hader should be altered when a response is compressed.</p>
- <dl>
- <dt>AddSuffix</dt>
- <dd><p>Append the compression method onto the end of the ETag, causing
- compressed and uncompressed representatins to have unique ETags.
- This has been the default since 2.4.0, but prevents serving
- "HTTP Not Modified" (304) responses to conditional requests for
- compressed content.</p></dd>
- <dt>NoChange</dt>
- <dd><p>Don't change the ETag on a compressed response. This was the default
- prior to 2.4.0, but does not satisfy the HTTP/1.1 property that all
- representations of the same resource have unique ETags </p></dd>
- <dt>Remove</dt>
- <dd><p>Remove the ETag header from compressed responses. This prevents
- some conditional requests from being possible, but avoids the
- shortcomings of the preceding options. </p></dd>
- </dl>
-</usage>
-</directivesynopsis>
-
<FilesMatch "(\.js\.gz|\.css\.gz)$">
# Serve correct encoding type.
</usage>
</directivesynopsis>
+<directivesynopsis>
+<name>DeflateAlterETag</name>
+<description>How the outgoing ETag header should be modified during compression</description>
+<syntax>DeflateAlterETag AddSuffix|NoChange|Remove</syntax>
+<default>DeflateAlterETag AddSuffix</default>
+<contextlist><context>server config</context><context>virtual host</context>
+</contextlist>
+<compatibility>Available in Apache 2.4.58 and later</compatibility>
+
+<usage>
+ <p>The <directive>DeflateAlterETag</directive> directive specifies
+ how the ETag header should be altered when a response is compressed.</p>
+ <dl>
+ <dt>AddSuffix</dt>
+ <dd><p>Append the compression method onto the end of the ETag, causing
+ compressed and uncompressed representations to have unique ETags.
+ This has been the default since 2.4.0, but prevents serving
+ "HTTP Not Modified" (304) responses to conditional requests for
+ compressed content.</p></dd>
+ <dt>NoChange</dt>
+ <dd><p>Don't change the ETag on a compressed response. This was the default
+ prior to 2.4.0, but does not satisfy the HTTP/1.1 property that all
+ representations of the same resource have unique ETags.</p></dd>
+ <dt>Remove</dt>
+ <dd><p>Remove the ETag header from compressed responses. This prevents
+ some conditional requests from being possible, but avoids the
+ shortcomings of the preceding options.</p></dd>
+ </dl>
+</usage>
+</directivesynopsis>
+
</modulesynopsis>