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<h2 id="_a_href_index_html_index_a_8594_a_href_modules_html_modules_a_8594_a_href_modules_encoders_html_encoders_a"><a href="index.html">Index</a> → <a href="modules.html">Modules</a> → <a href="modules_encoders.html">Encoders</a></h2>
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<h2 id="_encoder_gzip">Encoder: Gzip</h2>
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<div class="paragraph"><p>This is a compression encoder. It is used to reduce the outgoing
bandwidth consumed by the server and speed up things for the client.</p></div>
<div class="paragraph"><p>Remember that the encoding support is based on modules. If the
configuration file tells the server to load a module, it will get it
ready to use. Otherwise there won’t be any kind of support in memory.</p></div>
<div class="paragraph"><p>A <strong>Compression Level</strong> can be optionally set within the range 0 to 9,
where 0 is no compression, 1 best speed, and 9 is best compression.</p></div>
<div class="paragraph"><p>For example, let’s see how it works when the encoder is configured to
handle html files.</p></div>
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<pre><tt>$ wget -q -O - http://localhost/example.html</tt></pre>
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<div class="paragraph"><p>It works!</p></div>
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<pre><tt>$ wget -q -O - --header="Accept-encoding: gzip" \
http://localhost/example.html | gzip -dc -</tt></pre>
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<div class="paragraph"><p>It works!</p></div>
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