\u4e3a\u4ec0\u4e48\u8981\u5f00\u542f gzip ?<\/p>\n
\u670d\u52a1\u5668\u5f00\u542f gzip \u538b\u7f29\u4f1a\u5927\u5927\u7684\u63d0\u9ad8\u7f51\u7ad9\u8bbf\u95ee\u901f\u5ea6\uff0c\u5e26\u6765\u826f\u597d\u7684\u7528\u6237\u4f53\u9a8c\uff0c\u800c\u4e14\u964d\u4f4e\u7f51\u7ad9\u6d41\u91cf\uff0c\u8fd9\u4e9b\u597d\u5904\u662f\u663e\u800c\u6613\u89c1\u7684\u3002\u4e0b\u56fe\u662f\u672c\u7ad9\u9996\u9875\u5f00\u542f gzip \u540e\u7684\u60c5\u51b5\uff1a\u7f51\u9875\u5927\u5c0f\u7531 81.7k \u538b\u7f29\u5230 13.9k\uff0creceiving \u63a5\u6536\u6570\u636e\u53ea\u8981 21 \u6beb\u79d2\u5c31\u5b8c\u6210\u4e86\u3002<\/p>\n
<\/p>\n
\u5f53\u7136 gzip \u5e76\u4e0d\u662f\u767e\u5229\u800c\u65e0\u4e00\u5bb3\u3002\u9996\u5148\u670d\u52a1\u5668\u538b\u7f29\u7f51\u9875\u6570\u636e\u4f1a\u5360\u7528\u4e00\u5b9a\u7684\u670d\u52a1\u5668\u8d44\u6e90\uff0c\u53e6\u5916\u5982\u679c gzip \u538b\u7f29\u5f97\u592a\u5389\u5bb3\uff08\u538b\u7f29\u7b49\u7ea7\u592a\u9ad8\uff09\u53ef\u80fd\u4f1a\u8ba9\u65e7\u7248\u7684 IE \u7cfb\u5217\u65e0\u6cd5\u6b63\u5e38\u6253\u5f00\u7f51\u9875\u3002\u4e0d\u8fc7\u73b0\u5728\u670d\u52a1\u5668\u4e00\u822c\u6027\u80fd\u90fd\u4e0d\u4f1a\u6709\u592a\u5927\u95ee\u9898\uff0c\u6240\u4ee5\u5f00\u542f gzip \u5229\u5927\u4e8e\u5f0a\u3002<\/p>\n
<\/p>\n
\u600e\u6837\u77e5\u9053\u670d\u52a1\u5668\u662f\u5426\u542f\u7528\u4e86gzip\u538b\u7f29\u5462\uff1f\u5f88\u7b80\u5355\uff0c\u5f00\u542f firebug\uff0c\u770b network \u9009\u9879\u5361\uff0c\u770b\u662f\u5426\u6709Content-Encoding : gzip \u9879\uff0c\u6709\u5219\u8868\u793a\u5df2\u5f00\u542f\u3002chrome \u81ea\u5e26\u7684\u8c03\u8bd5\u5de5\u5177\uff08F12\uff09\u4e5f\u80fd\u770b\u5230\u3002\u6700\u7b80\u5355\u5730\u662f\u53bb chinaz\uff08https:\/\/tool.chinaz.com\/Gzips\/\uff09 \u53bb\u770b\u7f51\u7ad9\u6570\u636e\u3002<\/p>\n
\u600e\u6837\u5f00\u542fgzip\u538b\u7f29\uff1f<\/p>\n
<\/p>\n
<\/p>\n
\u4ee5 CentOS \u4e3a\u4f8b\uff0c\u6253\u5f00Apache\u7684httpd.conf\u6587\u4ef6\uff1a<\/p>\n
# vim \/etc\/httpd\/conf\/httpd.conf<\/p>\n
<\/p>\n
\u641c\u7d22\u662f\u5426\u6709\u8fd9\u4e24\u884c\uff1a<\/p>\n
LoadModule deflate_module modules\/mod_deflate.so<\/p>\n
LoadModule headers_module modules\/mod_headers.so<\/p>\n
<\/p>\n
\u6ca1\u6709\u8bf7\u52a0\u4e0a\uff0c\u5e76\u786e\u4fdd \/etc\/httpd\/modules \u76ee\u5f55\u5b58\u5728 mod_deflate.so \u6587\u4ef6\u3002mod_deflate\u662f\u538b\u7f29\u6a21\u5757\uff0c\u5c31\u662f\u5bf9\u8981\u4f20\u8f93\u5230\u5ba2\u6237\u7aef\u7684\u4ee3\u7801\u8fdb\u884cgzip\u538b\u7f29\uff1bmod_headers\u6a21\u5757\u7684\u4f5c\u7528\u662f\u544a\u8bc9\u6d4f\u89c8\u5668\u9875\u9762\u4f7f\u7528\u4e86gzip\u538b\u7f29\uff0c\u5982\u679c\u4e0d\u5f00\u542fmod_headers\u90a3\u4e48\u6d4f\u89c8\u5668\u5c31\u4f1a\u5bf9gzip\u538b\u7f29\u8fc7\u7684\u9875\u9762\u8fdb\u884c\u4e0b\u8f7d\uff0c\u800c\u65e0\u6cd5\u6b63\u5e38\u663e\u793a\u3002<\/p>\n
<\/p>\n
\u5982\u679c\u6ca1\u95ee\u9898\uff0c\u5728 httpd.conf \u6700\u540e\u52a0\u4e0a\uff1a<\/p>\n
<Location \/><\/p>\n
AddOutputFilterByType DEFLATE text\/plain<\/p>\n
AddOutputFilterByType DEFLATE text\/css<\/p>\n
AddOutputFilterByType DEFLATE application\/xml<\/p>\n
AddOutputFilterByType DEFLATE application\/rss+xml<\/p>\n
AddOutputFilterByType DEFLATE application\/atom_xml<\/p>\n
AddOutputFilterByType DEFLATE application\/x-javascript<\/p>\n
AddOutputFilterByType DEFLATE application\/x-httpd-php<\/p>\n
AddOutputFilterByType DEFLATE text\/html<\/p>\n
<\/Location><\/p>\n
<\/p>\n
\u4fdd\u5b58\u5e76\u5173\u95ed\u6587\u4ef6\u3002\u91cd\u542fApache\u5373\u53ef\uff1aservice httpd restart\u3002<\/p>\n
\u5176\u5b83\u5199\u6cd5<\/p>\n
<IfModule mod_deflate.c><\/p>\n
#\u5fc5\u987b\u7684\uff0c\u5c31\u50cf\u4e00\u4e2a\u5f00\u5173\u4e00\u6837\uff0c\u544a\u8bc9apache\u5bf9\u4f20\u8f93\u5230\u6d4f\u89c8\u5668\u7684\u5185\u5bb9\u8fdb\u884c\u538b\u7f29<\/p>\n
<\/p>\n
SetOutputFilter DEFLATE<\/p>\n
#\u8bbe\u7f6e\u4e0d\u5bf9\u540e\u7f00gif\uff0cjpg\uff0cjpeg\uff0cpng\u7684\u56fe\u7247\u6587\u4ef6\u8fdb\u884c\u538b\u7f29<\/p>\n
<\/p>\n
SetEnvIfNoCase Request_URI .(?:gif|jpe?g|png)$ no-gzip dont-vary<\/p>\n
<\/p>\n
#\u540c\u4e0a\uff0c\u5c31\u662f\u8bbe\u7f6e\u4e0d\u5bf9exe\uff0ctgz\uff0cgz\u3002\u3002\u3002\u7684\u6587\u4ef6\u8fdb\u884c\u538b\u7f29<\/p>\n
<\/p>\n
SetEnvIfNoCase Request_URI .(?:exe|t?gz|zip|bz2|sit|rar)$ no-gzip dont-vary<\/p>\n
SetEnvIfNoCase Request_URI .(?:pdf|mov|avi|mp3|mp4|rm)$ no-gzip dont-vary<\/p>\n
<\/p>\n
#\u8bbe\u7f6e\u5bf9\u6587\u4ef6\u662f\u6587\u672c\u7684\u5185\u5bb9\u8fdb\u884c\u538b\u7f29\uff0c\u4f8b\u5982text\/html \u00a0text\/css \u00a0text\/plain\u7b49<\/p>\n
<\/p>\n
AddOutputFilterByType DEFLATE text\/*<\/p>\n
<\/p>\n
#\u8fd9\u6bb5\u4ee3\u7801\u4f60\u53ea\u9700\u8981\u4e86\u89e3application\/javascript application\/x-javascript\u8fd9\u6bb5\u5c31\u53ef\u4ee5\u4e86\uff0c\u8fd9\u6bb5\u7684\u610f\u601d\u662f\u5bf9javascript\u6587\u4ef6\u8fdb\u884c\u538b\u7f29<\/p>\n
<\/p>\n
AddOutputFilterByType DEFLATE application\/ms* application\/vnd* application\/postscript application\/javascript application\/x-javascript<\/p>\n
<\/p>\n
#\u8fd9\u6bb5\u662f\u544a\u8bc9apache\u5bf9php\u7c7b\u578b\u7684\u6587\u4ef6\u8fdb\u884c\u538b\u7f29<\/p>\n
AddOutputFilterByType DEFLATE application\/x-httpd-php application\/x-httpd-fastphp<\/p>\n
<\/p>\n
# Netscape 4.x \u6709\u4e00\u4e9b\u95ee\u9898\uff0c\u6240\u4ee5\u53ea\u538b\u7f29\u6587\u4ef6\u7c7b\u578b\u662ftext\/html\u7684<\/p>\n
<\/p>\n
BrowserMatch ^Mozilla\/4 gzip-only-text\/html<\/p>\n
<\/p>\n
# Netscape 4.06-4.08 \u6709\u66f4\u591a\u7684\u95ee\u9898\uff0c\u6240\u4ee5\u4e0d\u5f00\u542f\u538b\u7f29<\/p>\n
<\/p>\n
BrowserMatch ^Mozilla\/4.0[678] no-gzip<\/p>\n
<\/p>\n
# IE\u6d4f\u89c8\u5668\u4f1a\u4f2a\u88c5\u6210 Netscape \uff0c\u4f46\u662f\u4e8b\u5b9e\u4e0a\u5b83\u6ca1\u6709\u95ee\u9898<\/p>\n
<\/p>\n
BrowserMatch \\bMSIE !no-gzip !gzip-only-text\/html<\/p>\n
<\/IfModule><\/p>\n
<\/p>\n
\u914d\u7f6e\u5230\u8fd9\u91ccapache\u4e2d\u7684gzip\u538b\u7f29\u5c31\u914d\u7f6e\u5b8c\u6210\uff0c\u91cd\u542fapache\u540e\uff0c\u65b0\u7684\u914d\u7f6e\u5c31\u4f1a\u751f\u6548\u3002\u4e0d\u8fc7\u5f00\u542fgzip\u529f\u80fd\u9700\u8981\u989d\u5916CPU\u8d44\u6e90\u5f00\u9500\u3002<\/p>\n
<\/p>\n
\u53e6\u5916\u9898\u5916\u8bdd\uff1a\u56fe\u7247\u6ca1\u5fc5\u8981\u5f00\u542fgzip\u538b\u7f29\uff01<\/p>\n
<\/p>\n
\u4f7f\u7528\u7ecf\u7531\u538b\u7f29\u8fc7\u7684\u56fe\u7247\u4f5c\u4e3a\u7f51\u9875\u80cc\u666f\uff0ccpu\u98d9\u9ad8\uff0c\u9875\u9762\u5047\u6b7b\u4e25\u91cd\uff08ie6\uff09<\/p>\n
\u6240\u6709\u7684gif \u6216png\u7b49\u56fe\u7247\u8fd9\u4e9b\u683c\u5f0f\u90fd\u662f\u7ecf\u8fc7\u538b\u7f29\u8fc7\u540e\u7684\uff0c\u5bf9\u4e8e\u8fd9\u4e9b\u6587\u4ef6\u8fdb\u884c\u538b\u7f29\u53ea\u662f\u589e\u52a0\u670d\u52a1\u5668\u8d1f\u62c5\u800c\u5df2\u3002<\/p>\n
<\/p>\n
\u5bf9\u4e8e\u56fe\u7247\u4f18\u5316\u7684\u8bdd\u53ef\u4ee5\u4f7f\u7528ImageOptimizer\u6765\u8fdb\u884c\u538b\u7f29\uff0c\u524d\u63d0\u4f60\u7684\u670d\u52a1\u5668\u8db3\u591f\u5f3a\u5927\u90a3\u4f60\u53ef\u4ee5\u5ffd\u7565\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e3a\u4ec0\u4e48\u8981\u5f00\u542f gzip ? \u670d\u52a1\u5668\u5f00\u542f gzip \u538b\u7f29\u4f1a\u5927\u5927\u7684\u63d0\u9ad8\u7f51\u7ad9\u8bbf\u95ee\u901f\u5ea6\uff0c\u5e26\u6765\u826f\u597d\u7684\u7528\u6237\u4f53\u9a8c\uff0c\u800c\u4e14\u964d\u4f4e\u7f51 … \u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3,49,5],"tags":[85,29],"class_list":["post-3252","post","type-post","status-publish","format-standard","hentry","category-hemanual","category-linux","category-jishu","tag-apache","tag-gzip"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/3252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/comments?post=3252"}],"version-history":[{"count":1,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/3252\/revisions"}],"predecessor-version":[{"id":3253,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/3252\/revisions\/3253"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/media?parent=3252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/categories?post=3252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/tags?post=3252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}