{"id":3729,"date":"2018-02-15T11:32:42","date_gmt":"2018-02-15T02:32:42","guid":{"rendered":"https:\/\/webbu.jp\/?p=3729"},"modified":"2026-01-22T14:50:51","modified_gmt":"2026-01-22T05:50:51","slug":"pagespeedinsights","status":"publish","type":"post","link":"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729","title":{"rendered":"Google PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u3092\u7406\u89e3\u3057\u3088\u3046\uff01\u3010Web\u30b5\u30a4\u30c8\u8868\u793a\u3092\u9ad8\u901f\u5316\u3011"},"content":{"rendered":"<p>Google\u304c\u767a\u8868\u3057\u305fMFI\uff08\u30e2\u30d0\u30a4\u30eb\u30d5\u30a1\u30fc\u30b9\u30c8\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff09\u3078\u306e\u5bfe\u5fdc\u3060\u3051\u3067\u306a\u304f\u3001UX\u306e\u5411\u4e0a\u3001\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u3078\u306e\u5f71\u97ff\u306a\u3069\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306a\u3069\u306e\u30e2\u30d0\u30a4\u30eb\u7aef\u672b\u306e\u666e\u53ca\u306b\u3088\u308a\u3001\u30b5\u30a4\u30c8\u306e\u8868\u793a\u30b9\u30d4\u30fc\u30c9\u306f\u5e74\u3005\u91cd\u8981\u306b\u306a\u3063\u3066\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001Google\u306eWeb\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u5584\u30c4\u30fc\u30eb\u306e1\u3064\u3067\u3042\u308b\u300c<a href=\"https:\/\/pagespeed.web.dev\/\"><strong>Google<\/strong> <strong>PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09<\/strong><\/a>\u300d\u3092\u4f7f\u7528\u3057\u3066\u3001Web\u30b5\u30a4\u30c8\u306e\u8868\u793a\u30b9\u30d4\u30fc\u30c9\u6700\u9069\u5316\u306e\u57fa\u672c\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p><!--more--><\/p>\n<p>\uff1c\u95a2\u9023\u8a18\u4e8b\uff1e\u30e2\u30d0\u30a4\u30eb\u30d5\u30a1\u30fc\u30b9\u30c8\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u306b\u3064\u3044\u3066\u306f\u3053\u3061\u3089\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"2Te2jI798n\"><p><a href=\"https:\/\/medix-inc.co.jp\/webbu\/mobile-first-indexing-2794\">\u30e2\u30d0\u30a4\u30eb\u30d5\u30a1\u30fc\u30b9\u30c8\u30a4\u30f3\u30c7\u30c3\u30af\u30b9(MFI)\u3068\u306f\uff1f\u6ce8\u610f\u70b9\u30fb\u78ba\u8a8d\u65b9\u6cd5\u3068SEO\u5bfe\u7b56\u3001Google\u6700\u65b0\u60c5\u5831<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;\u30e2\u30d0\u30a4\u30eb\u30d5\u30a1\u30fc\u30b9\u30c8\u30a4\u30f3\u30c7\u30c3\u30af\u30b9(MFI)\u3068\u306f\uff1f\u6ce8\u610f\u70b9\u30fb\u78ba\u8a8d\u65b9\u6cd5\u3068SEO\u5bfe\u7b56\u3001Google\u6700\u65b0\u60c5\u5831&#8221; &#8212; \u30a6\u30a7\u30d6\u90e8\" src=\"https:\/\/medix-inc.co.jp\/webbu\/mobile-first-indexing-2794\/embed#?secret=vHRprCkljq#?secret=2Te2jI798n\" data-secret=\"2Te2jI798n\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#%E3%81%AA%E3%81%9C%E8%A1%A8%E7%A4%BA%E9%80%9F%E5%BA%A6%E3%81%8C%E9%87%8D%E8%A6%81%E8%A6%96%E3%81%95%E3%82%8C%E3%82%8B%E3%81%AE%E3%81%8B%EF%BC%9F\" >\u306a\u305c\u8868\u793a\u901f\u5ea6\u304c\u91cd\u8981\u8996\u3055\u308c\u308b\u306e\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#Google_PageSpeed_Insights%EF%BC%88%E3%83%9A%E3%83%BC%E3%82%B8%E3%82%B9%E3%83%94%E3%83%BC%E3%83%89%E3%82%A4%E3%83%B3%E3%82%B5%E3%82%A4%E3%83%88%EF%BC%89%E3%81%A8%E3%81%AF%EF%BC%9F\" >Google PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u3068\u306f\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#_Google_PageSpeed_Insights%EF%BC%88%E3%83%9A%E3%83%BC%E3%82%B8%E3%82%B9%E3%83%94%E3%83%BC%E3%83%89%E3%82%A4%E3%83%B3%E3%82%B5%E3%82%A4%E3%83%88%EF%BC%89%E3%81%AE%E5%9F%BA%E6%9C%AC%E7%9A%84%E3%81%AA%E4%BD%BF%E3%81%84%E6%96%B9\" >\u00a0Google PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#_Google_PageSpeed_Insights%EF%BC%88%E3%83%9A%E3%83%BC%E3%82%B8%E3%82%B9%E3%83%94%E3%83%BC%E3%83%89%E3%82%A4%E3%83%B3%E3%82%B5%E3%82%A4%E3%83%88%EF%BC%89%E3%81%AE%E8%A6%8B%E6%96%B9\" >\u00a0Google PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u306e\u898b\u65b9<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#%E3%82%A6%E3%82%A7%E3%83%96%E3%81%AB%E9%96%A2%E3%81%99%E3%82%8B%E4%B8%BB%E3%81%AA%E6%8C%87%E6%A8%99%E3%81%AE%E8%A9%95%E4%BE%A1\" >\u30a6\u30a7\u30d6\u306b\u95a2\u3059\u308b\u4e3b\u306a\u6307\u6a19\u306e\u8a55\u4fa1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#%E3%83%91%E3%83%95%E3%82%A9%E3%83%BC%E3%83%9E%E3%83%B3%E3%82%B9%E3%81%AE%E5%95%8F%E9%A1%8C%E3%82%92%E8%A8%BA%E6%96%AD%E3%81%99%E3%82%8B\" >\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#PageSpeed_Insights%EF%BC%88%E3%83%9A%E3%83%BC%E3%82%B8%E3%82%B9%E3%83%94%E3%83%BC%E3%83%89%E3%82%A4%E3%83%B3%E3%82%B5%E3%82%A4%E3%83%88%EF%BC%89%E3%81%8C%E5%88%86%E6%9E%90%E3%83%BB%E8%A9%95%E4%BE%A1%E3%81%97%E3%81%9F%E7%B5%90%E6%9E%9C%E3%80%81%E9%81%A9%E7%94%A8%E5%8F%AF%E8%83%BD%E3%81%AA%E6%9C%80%E9%81%A9%E5%8C%96\" >PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u304c\u5206\u6790\u30fb\u8a55\u4fa1\u3057\u305f\u7d50\u679c\u3001\u9069\u7528\u53ef\u80fd\u306a\u6700\u9069\u5316<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#%E9%81%A9%E7%94%A8%E6%B8%88%E3%81%BF%E3%81%AE%E6%9C%80%E9%81%A9%E5%8C%96\" >\u9069\u7528\u6e08\u307f\u306e\u6700\u9069\u5316<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#_PageSpeed_Insights%EF%BC%88%E3%83%9A%E3%83%BC%E3%82%B8%E3%82%B9%E3%83%94%E3%83%BC%E3%83%89%E3%82%A4%E3%83%B3%E3%82%B5%E3%82%A4%E3%83%88%EF%BC%89%E3%81%AE%E8%A9%95%E4%BE%A1%E9%A0%85%E7%9B%AE%E3%81%A8%E5%90%84%E9%A0%85%E7%9B%AE%E3%81%AE%E6%9C%80%E9%81%A9%E5%8C%96%E6%96%B9%E6%B3%95\" >\u00a0PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u306e\u8a55\u4fa1\u9805\u76ee\u3068\u5404\u9805\u76ee\u306e\u6700\u9069\u5316\u65b9\u6cd5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#1%E7%94%BB%E5%83%8F%E3%82%92%E6%9C%80%E9%81%A9%E5%8C%96%E3%81%99%E3%82%8B\" >1.\u753b\u50cf\u3092\u6700\u9069\u5316\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#2JavaScriptCSSHTML_%E3%82%92%E7%B8%AE%E5%B0%8F%E3%81%99%E3%82%8B\" >2.JavaScript\/CSS\/HTML \u3092\u7e2e\u5c0f\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#3%E3%83%AA%E3%83%B3%E3%82%AF%E5%85%88%E3%83%9A%E3%83%BC%E3%82%B8%E3%81%AE%E3%83%AA%E3%83%80%E3%82%A4%E3%83%AC%E3%82%AF%E3%83%88%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%97%E3%81%AA%E3%81%84\" >3.\u30ea\u30f3\u30af\u5148\u30da\u30fc\u30b8\u306e\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u4f7f\u7528\u3057\u306a\u3044<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#4%E8%A1%A8%E7%A4%BA%E5%8F%AF%E8%83%BD%E3%82%B3%E3%83%B3%E3%83%86%E3%83%B3%E3%83%84%E3%81%AE%E5%84%AA%E5%85%88%E9%A0%86%E4%BD%8D%E3%82%92%E6%B1%BA%E5%AE%9A%E3%81%99%E3%82%8B\" >4.\u8868\u793a\u53ef\u80fd\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u512a\u5148\u9806\u4f4d\u3092\u6c7a\u5b9a\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#5%E3%82%B9%E3%82%AF%E3%83%AD%E3%83%BC%E3%83%AB%E3%81%9B%E3%81%9A%E3%81%AB%E8%A6%8B%E3%81%88%E3%82%8B%E3%82%B3%E3%83%B3%E3%83%86%E3%83%B3%E3%83%84%E3%81%AE%E3%83%AC%E3%83%B3%E3%83%80%E3%83%AA%E3%83%B3%E3%82%B0%E3%82%92%E3%83%96%E3%83%AD%E3%83%83%E3%82%AF%E3%81%97%E3%81%A6%E3%81%84%E3%82%8B_JavaScriptCSS_%E3%82%92%E6%8E%92%E9%99%A4%E3%81%99%E3%82%8B\" >5.\u30b9\u30af\u30ed\u30fc\u30eb\u305b\u305a\u306b\u898b\u3048\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3066\u3044\u308b JavaScript\/CSS \u3092\u6392\u9664\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#6%E5%9C%A7%E7%B8%AE%E3%82%92%E6%9C%89%E5%8A%B9%E3%81%AB%E3%81%99%E3%82%8B\" >6.\u5727\u7e2e\u3092\u6709\u52b9\u306b\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#7%E3%83%96%E3%83%A9%E3%82%A6%E3%82%B6%E3%81%AE%E3%82%AD%E3%83%A3%E3%83%83%E3%82%B7%E3%83%A5%E3%82%92%E6%B4%BB%E7%94%A8%E3%81%99%E3%82%8B\" >7.\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#8%E3%82%B5%E3%83%BC%E3%83%90%E3%83%BC%E3%81%AE%E5%BF%9C%E7%AD%94%E6%99%82%E9%96%93%E3%82%92%E7%9F%AD%E7%B8%AE%E3%81%99%E3%82%8B\" >8.\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.medix-inc.co.jp\/webbu\/pagespeedinsights-3729\/#%E3%81%BE%E3%81%A8%E3%82%81\" >\u307e\u3068\u3081<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E3%81%AA%E3%81%9C%E8%A1%A8%E7%A4%BA%E9%80%9F%E5%BA%A6%E3%81%8C%E9%87%8D%E8%A6%81%E8%A6%96%E3%81%95%E3%82%8C%E3%82%8B%E3%81%AE%E3%81%8B%EF%BC%9F\"><\/span>\u306a\u305c\u8868\u793a\u901f\u5ea6\u304c\u91cd\u8981\u8996\u3055\u308c\u308b\u306e\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Web\u306e\u8868\u793a\u901f\u5ea6\u304cSEO\u89b3\u70b9\u304b\u3089\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308b\u70b9\u306b\u3064\u3044\u3066\u306f\u3001Google\u304b\u3089\u3082\u516c\u5f0f\u306b\u767a\u8868\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u300c<a href=\"https:\/\/developers.google.com\/search\/docs\/advanced\/experience\/page-experience?hl=ja\">Google \u691c\u7d22\u30bb\u30f3\u30c8\u30e9\u30eb<\/a>\u300d\u306b\u3088\u308b\u3068\u3001\u8868\u793a\u901f\u5ea6\u3092\u542b\u3081\u305f\u300c\u30da\u30fc\u30b8 \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u300d\u304c\u3001\u691c\u7d22\u7d50\u679c\u306b\u5927\u304d\u304f\u5f71\u97ff\u3059\u308b\u3068\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u30e6\u30fc\u30b6\u89b3\u70b9\u304b\u3089\u898b\u3066\u3082\u3001\u8868\u793a\u901f\u5ea6\u304c\u9045\u304f\u306a\u308b\u3068\u76f4\u5e30\u7387\u306e\u4e0a\u6607\u3092\u62db\u304d\u304b\u306d\u307e\u305b\u3093\u3002<br \/>\n\u30b8\u30e3\u30b9\u30c8\u30b7\u30b9\u30c6\u30e0\u306e\u8abf\u67fb\u300c<a href=\"https:\/\/prtimes.jp\/main\/html\/rd\/p\/000000425.000007597.html\">E\u30b3\u30de\u30fc\u30b9\uff06\u30a2\u30d7\u30ea\u30b3\u30de\u30fc\u30b9\u6708\u6b21\u5b9a\u70b9\u8abf\u67fb\uff082019\u5e7412\u6708\u5ea6\uff09<\/a>\u300d\u306b\u3088\u308b\u3068\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067\u306eEC\u5229\u7528\u6642\u3001\u5fdc\u7b54\u901f\u5ea6\u304c\u9045\u3044\u3068\u3001\u300c5\u79d2\u672a\u6e80\u300d\u3067\u308236.4\uff05\u304c\u96e2\u8131\u3057\u305f\u3068\u3044\u3046\u7d50\u679c\u3082\u51fa\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>SEO\u3001\u30e6\u30fc\u30b6\u3069\u3061\u3089\u306e\u89b3\u70b9\u304b\u3089\u898b\u3066\u3082\u3001Web\u306e\u8868\u793a\u901f\u5ea6\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308b\u3068\u3044\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Google_PageSpeed_Insights%EF%BC%88%E3%83%9A%E3%83%BC%E3%82%B8%E3%82%B9%E3%83%94%E3%83%BC%E3%83%89%E3%82%A4%E3%83%B3%E3%82%B5%E3%82%A4%E3%83%88%EF%BC%89%E3%81%A8%E3%81%AF%EF%BC%9F\"><\/span>Google PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u3068\u306f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3092\u7121\u6599\u3067\u3001\u304b\u3064\u7c21\u5358\u306b\u8abf\u3079\u308b\u3053\u3068\u306e\u3067\u304d\u308b\u30c4\u30fc\u30eb\u304c\u3001\u4eca\u56de\u7d39\u4ecb\u3059\u308b<a href=\"https:\/\/developers.google.com\/speed\/pagespeed\/insights\/\">Google PageSpeed Insights<\/a>\uff08\u4ee5\u4e0bPageSpeed Insights\uff09\u3067\u3059\u3002<\/p>\n<p>PageSpeed Insights\u306f<strong>Google\u304c\u63d0\u4f9b\u3059\u308bWeb\u30da\u30fc\u30b8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u89e3\u6790\u3057\u3066\u3001\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u6642\u9593\u3092\u77ed\u304f\u3059\u308b\u305f\u3081\u306e\u65b9\u6cd5\u3092\u63d0\u6848\u3057\u3066\u304f\u308c\u308b\u30c4\u30fc\u30eb<\/strong>\u3067\u3059\u3002\u7121\u6599\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><span id=\"hs_cos_wrapper_post_body\" class=\"hs_cos_wrapper hs_cos_wrapper_meta_field hs_cos_wrapper_type_rich_text\" data-hs-cos-general-type=\"meta_field\" data-hs-cos-type=\"rich_text\">\u8abf\u67fb\u3057\u305f\u3044Web\u30da\u30fc\u30b8\u306eURL\u3092\u5165\u529b\u3059\u308b\u3060\u3051\u3067\u3001\u8868\u793a\u901f\u5ea6\u3092\u8a08\u6e2c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u975e\u5e38\u306b\u7c21\u5358\u3067\u3059\u3002\u307e\u305f\u3001\u6539\u5584\u30dd\u30a4\u30f3\u30c8\u3082\u8868\u793a\u3055\u308c\u308b\u305f\u3081\u3001\u5b9f\u969b\u306e\u4fee\u6b63\u306b\u5f79\u7acb\u3066\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/span><\/p>\n<p>\u30e2\u30d0\u30a4\u30eb\u3001\u30d1\u30bd\u30b3\u30f3\u306e\u4e21\u65b9\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u3001\u305d\u308c\u305e\u308c\u306b\u8a55\u4fa1\u30b9\u30b3\u30a2\u3068\u6700\u9069\u5316\u306e\u65b9\u6cd5\u3092\u63d0\u793a\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-7233 aligncenter\" src=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/Google-Page-Speed-insights-620x283.png\" alt=\"Google-Page-Speed-insights\u3000\u753b\u9762\" width=\"620\" height=\"283\" srcset=\"https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/Google-Page-Speed-insights-620x283.png 620w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/Google-Page-Speed-insights-200x91.png 200w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/Google-Page-Speed-insights.png 700w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/p>\n<p>\u305d\u308c\u3067\u306f\u65e9\u901f\u3001PageSpeed Insights\u3067\u30da\u30fc\u30b8\u306e\u6e2c\u5b9a\u3092\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"_Google_PageSpeed_Insights%EF%BC%88%E3%83%9A%E3%83%BC%E3%82%B8%E3%82%B9%E3%83%94%E3%83%BC%E3%83%89%E3%82%A4%E3%83%B3%E3%82%B5%E3%82%A4%E3%83%88%EF%BC%89%E3%81%AE%E5%9F%BA%E6%9C%AC%E7%9A%84%E3%81%AA%E4%BD%BF%E3%81%84%E6%96%B9\"><\/span>\u00a0Google PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u306e\u4f7f\u3044\u65b9\u306f\u3044\u305f\u3063\u3066\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002<\/p>\n<p>\uff08\uff11\uff09\u300cWeb\u30da\u30fc\u30b8\u306eURL\u3092\u5165\u529b\u300d\u6b04\u306b\u6e2c\u5b9a\u3057\u305f\u3044\u30da\u30fc\u30b8\u306eURL\u3092\u8a18\u5165\u3057\u3066\u300c\u5206\u6790\u300d\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-7234 aligncenter\" src=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-2-620x252.png\" alt=\"\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\u3000\u5206\u6790\" width=\"620\" height=\"252\" srcset=\"https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-2-620x252.png 620w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-2-200x81.png 200w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-2.png 700w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/p>\n<p>\uff08\uff12\uff09\u5206\u6790\u304c\u5b8c\u4e86\u3059\u308b\u3068\u5206\u6790\u7d50\u679c\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-7235 aligncenter\" src=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-3-620x298.png\" alt=\"\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8 \u7d50\u679c\" width=\"620\" height=\"298\" srcset=\"https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-3-620x298.png 620w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-3-200x96.png 200w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-3.png 700w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"_Google_PageSpeed_Insights%EF%BC%88%E3%83%9A%E3%83%BC%E3%82%B8%E3%82%B9%E3%83%94%E3%83%BC%E3%83%89%E3%82%A4%E3%83%B3%E3%82%B5%E3%82%A4%E3%83%88%EF%BC%89%E3%81%AE%E8%A6%8B%E6%96%B9\"><\/span>\u00a0Google PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u306e\u898b\u65b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u306f1\u5ea6\u306e\u5206\u6790\u3067\u30e2\u30d0\u30a4\u30eb\u30e6\u30fc\u30b6\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3068PC\u30e6\u30fc\u30b6\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30921\u56de\u305a\u3064\u53d6\u5f97\u3059\u308b\u305f\u3081\u3001\u30da\u30fc\u30b8\u4e0a\u90e8\u306e\u30bf\u30d6\u3092\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u3067\u30e2\u30d0\u30a4\u30eb\u3068\u30d1\u30bd\u30b3\u30f3\u4e21\u65b9\u306e\u5206\u6790\u7d50\u679c\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%82%A6%E3%82%A7%E3%83%96%E3%81%AB%E9%96%A2%E3%81%99%E3%82%8B%E4%B8%BB%E3%81%AA%E6%8C%87%E6%A8%99%E3%81%AE%E8%A9%95%E4%BE%A1\"><\/span>\u30a6\u30a7\u30d6\u306b\u95a2\u3059\u308b\u4e3b\u306a\u6307\u6a19\u306e\u8a55\u4fa1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3053\u3061\u3089\u306f\u3001\u300c\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u74b0\u5883\u3067\u8a55\u4fa1\u3059\u308b\u300d\u3068\u8a18\u8f09\u304c\u3042\u308b\u3088\u3046\u306b\u3001\u904e\u53bb30\u65e5\u9593\u306b\u304a\u3051\u308b\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u30c7\u30fc\u30bf\u306b\u3082\u3068\u3065\u3044\u3066\u51fa\u3055\u308c\u305f\u5206\u6790\u7d50\u679c\u3067\u3059\u3002<\/p>\n<p>\u30e2\u30d0\u30a4\u30eb\u306e\u5206\u6790\u7d50\u679c<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-7235 aligncenter\" src=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-3-620x298.png\" alt=\"\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8 \u7d50\u679c\" width=\"620\" height=\"298\" srcset=\"https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-3-620x298.png 620w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-3-200x96.png 200w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-3.png 700w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/p>\n<p>\u30d1\u30bd\u30b3\u30f3\u306e\u5206\u6790\u7d50\u679c<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7236 size-medium aligncenter\" src=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-4-620x306.png\" alt=\"\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8 \u30c7\u30b9\u30af\u30c8\u30c3\u30d7\" width=\"620\" height=\"306\" srcset=\"https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-4-620x306.png 620w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-4-200x99.png 200w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/Page-speed-insights-4.png 700w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/p>\n<p>\u300c\u30a6\u30a7\u30d6\u306b\u95a2\u3059\u308b\u4e3b\u306a\u6307\u6a19\u306e\u8a55\u4fa1\u300d\u3067\u793a\u3055\u308c\u308b\u4e3b\u8981\u6307\u6a19\u306e\u610f\u5473\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>First Contentful Paint\uff08FCP\uff09\uff1aURL\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u6700\u521d\u306b\u30b5\u30a4\u30c8\u304c\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u306e\u901f\u5ea6<\/li>\n<li>First Input Delay\uff08FID\uff09\uff1a\u30af\u30ea\u30c3\u30af\u64cd\u4f5c\u3092\u3057\u3066\u304b\u3089\u5fdc\u7b54\u3059\u308b\u307e\u3067\u306e\u901f\u5ea6<\/li>\n<li>Largest Contentful Paint\uff08LCP\uff09\uff1a\u4e3b\u8981\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6<\/li>\n<li>Cumulative Layout Shift\uff08CLS\uff09\uff1a\u30da\u30fc\u30b8\u8868\u793a\u306e\u5b89\u5b9a\u6027<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3 id=\"heading5\"><span class=\"ez-toc-section\" id=\"%E3%83%91%E3%83%95%E3%82%A9%E3%83%BC%E3%83%9E%E3%83%B3%E3%82%B9%E3%81%AE%E5%95%8F%E9%A1%8C%E3%82%92%E8%A8%BA%E6%96%AD%E3%81%99%E3%82%8B\"><\/span>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3053\u306e\u5206\u6790\u7d50\u679c\u306f\u3001\u3042\u308b\u7279\u5b9a\u306e\u74b0\u5883\u4e0b\u3092\u60f3\u5b9a\u3057\u3066\u51fa\u3055\u308c\u305f\u3082\u306e\u3067\u3059\u3002\u203b\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u304b\u3089\u53ce\u96c6\u3057\u305f\u30c7\u30fc\u30bf\u3068\u7570\u306a\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u5206\u6790\u7d50\u679c\u753b\u9762<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-7330 aligncenter\" src=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/parformance1-620x270.png\" alt=\"\u30b9\u30b3\u30a2\u8868\u8a18\" width=\"620\" height=\"270\" srcset=\"https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/parformance1-620x270.png 620w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/parformance1-200x87.png 200w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/parformance1.png 700w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u30b9\u30b3\u30a2\u306f0\uff5e100 \u30dd\u30a4\u30f3\u30c8\u306e\u7bc4\u56f2\u3067\u63a1\u70b9\u3055\u308c\u3001\u30b9\u30b3\u30a2\u304c\u5927\u304d\u3044\u307b\u3069\u826f\u597d\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30b9\u30b3\u30a20\uff5e49\uff1a\u8d64\u8272\uff08\u60aa\u3044\uff09<\/li>\n<li>\u30b9\u30b3\u30a250\uff5e89\uff1a\u9ec4\u8272\uff08\u5e73\u5747\uff09<\/li>\n<li>\u30b9\u30b3\u30a290\uff5e100\uff1a\u7dd1\u8272\uff08\u826f\u3044\uff09<\/li>\n<\/ul>\n<p>90\u30dd\u30a4\u30f3\u30c8\u4ee5\u4e0a\u306e\u30b9\u30b3\u30a2\u306f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u9ad8\u3044\u30da\u30fc\u30b8\u3068\u8a55\u4fa1\u3055\u308c\u308b\u306e\u3067\u3001\u3067\u304d\u308b\u9650\u308a90\u30dd\u30a4\u30f3\u30c8\u4ee5\u4e0a\u3092\u76ee\u6307\u3057\u307e\u3057\u3087\u3046\u3002\u30b9\u30b3\u30a2\u306f\u89e3\u6790\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u3088\u3063\u3066\u591a\u5c11\u4e0a\u4e0b\u3059\u308b\u306e\u3067\u3001\u6642\u9593\u3092\u5206\u3051\u3066\u8907\u6570\u56de\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u504f\u308a\u306e\u5c11\u306a\u3044\u89e3\u6790\u7d50\u679c\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u306f\u7d99\u7d9a\u7684\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001Google\u3067\u65b0\u3057\u3044\u30eb\u30fc\u30eb\u306e\u8ffd\u52a0\u3084\u5206\u6790\u306e\u6539\u826f\u304c\u3042\u3063\u305f\u5834\u5408\u3001\u30b9\u30b3\u30a2\u304c\u5909\u308f\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"PageSpeed_Insights%EF%BC%88%E3%83%9A%E3%83%BC%E3%82%B8%E3%82%B9%E3%83%94%E3%83%BC%E3%83%89%E3%82%A4%E3%83%B3%E3%82%B5%E3%82%A4%E3%83%88%EF%BC%89%E3%81%8C%E5%88%86%E6%9E%90%E3%83%BB%E8%A9%95%E4%BE%A1%E3%81%97%E3%81%9F%E7%B5%90%E6%9E%9C%E3%80%81%E9%81%A9%E7%94%A8%E5%8F%AF%E8%83%BD%E3%81%AA%E6%9C%80%E9%81%A9%E5%8C%96\"><\/span>PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u304c\u5206\u6790\u30fb\u8a55\u4fa1\u3057\u305f\u7d50\u679c\u3001\u9069\u7528\u53ef\u80fd\u306a\u6700\u9069\u5316<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u306f\u73fe\u5728\u3001<\/p>\n<ul>\n<li>\u753b\u50cf\u3092\u6700\u9069\u5316\u3059\u308b<\/li>\n<li>\u30b9\u30af\u30ed\u30fc\u30eb\u305b\u305a\u306b\u898b\u3048\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3066\u3044\u308b JavaScript\/CSS \u3092\u6392\u9664\u3059\u308b<\/li>\n<li>JavaScript \u3092\u7e2e\u5c0f\u3059\u308b<\/li>\n<li>CSS \u3092\u7e2e\u5c0f\u3059\u308b<\/li>\n<li>HTML \u3092\u7e2e\u5c0f\u3059\u308b<\/li>\n<li>\u30ea\u30f3\u30af\u5148\u30da\u30fc\u30b8\u306e\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u4f7f\u7528\u3057\u306a\u3044<\/li>\n<li>\u8868\u793a\u53ef\u80fd\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u512a\u5148\u9806\u4f4d\u3092\u6c7a\u5b9a\u3059\u308b<\/li>\n<li>\u5727\u7e2e\u3092\u6709\u52b9\u306b\u3059\u308b<\/li>\n<li>\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b<\/li>\n<li>\u30b5\u30fc\u30d0\u306e\u5fdc\u7b54\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b<\/li>\n<\/ul>\n<p>\u4e0a\u8a1810\u9805\u76ee\u306b\u3064\u3044\u3066\u3001\u30da\u30fc\u30b8\u304c\u304d\u3061\u3093\u3068\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u308b\u304b\u5206\u6790\u30fb\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/p>\n<p>\u300c\u9069\u7528\u53ef\u80fd\u306a\u6700\u9069\u5316\u300d\u306b\u306f\u5341\u5206\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u9805\u76ee\u304c\u3001\u91cd\u8981\u306a\u9806\u756a\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u9805\u76ee\u3092\u4fee\u6b63\u3057\u3066\u3044\u304f\u3053\u3068\u3067\u3001\u30da\u30fc\u30b8\u306e\u8868\u793a\u30b9\u30d4\u30fc\u30c9\u304c\u6539\u5584\u3055\u308c\u3001PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u306e\u30b9\u30b3\u30a2\u3082\u4e0a\u304c\u3063\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E9%81%A9%E7%94%A8%E6%B8%88%E3%81%BF%E3%81%AE%E6%9C%80%E9%81%A9%E5%8C%96\"><\/span>\u9069\u7528\u6e08\u307f\u306e\u6700\u9069\u5316<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5341\u5206\u306b\u6700\u9069\u5316\u304c\u306a\u3055\u308c\u3066\u3044\u308b\u9805\u76ee\u306f\u300c\u9069\u7528\u6e08\u307f\u306e\u6700\u9069\u5316\u300d\u3068\u3057\u3066\u3053\u3053\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u9805\u76ee\u306b\u3064\u3044\u3066\u8a73\u7d30\u3068\u4ee3\u8868\u7684\u306a\u4fee\u6b63\u65b9\u6cd5\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"_PageSpeed_Insights%EF%BC%88%E3%83%9A%E3%83%BC%E3%82%B8%E3%82%B9%E3%83%94%E3%83%BC%E3%83%89%E3%82%A4%E3%83%B3%E3%82%B5%E3%82%A4%E3%83%88%EF%BC%89%E3%81%AE%E8%A9%95%E4%BE%A1%E9%A0%85%E7%9B%AE%E3%81%A8%E5%90%84%E9%A0%85%E7%9B%AE%E3%81%AE%E6%9C%80%E9%81%A9%E5%8C%96%E6%96%B9%E6%B3%95\"><\/span>\u00a0PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u306e\u8a55\u4fa1\u9805\u76ee\u3068\u5404\u9805\u76ee\u306e\u6700\u9069\u5316\u65b9\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1%E7%94%BB%E5%83%8F%E3%82%92%E6%9C%80%E9%81%A9%E5%8C%96%E3%81%99%E3%82%8B\"><\/span>1.\u753b\u50cf\u3092\u6700\u9069\u5316\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3053\u306e\u9805\u76ee\u306f\u3001\u30da\u30fc\u30b8\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u753b\u50cf\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3084\u5727\u7e2e\u7387\u304c\u9069\u6b63\u304b\u3069\u3046\u304b\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/p>\n<p>\u3082\u3057\u3001\u9069\u6b63\u306a\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3084\u5727\u7e2e\u7387\u3067\u306a\u3044\u3068\u8a55\u4fa1\u3055\u308c\u305f\u5834\u5408\u306f\u3001\u300c\u9069\u7528\u53ef\u80fd\u306a\u6700\u9069\u5316\u300d\u306e\u9805\u76ee\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u4f55\u3082\u8003\u3048\u305a\u306bPhotoshop\u306a\u3069\u306e\u753b\u50cf\u52a0\u5de5\u30bd\u30d5\u30c8\u304b\u3089JPEG\u3001PNG\u3001GIF\u306a\u3069\u306b\u66f8\u304d\u51fa\u3057\u305f\u5834\u5408\u3001\u5727\u7e2e\u7387\u304c\u4f4e\u304b\u3063\u305f\u308a\u4f59\u8a08\u306a\u30e1\u30bf\u30c7\u30fc\u30bf\u304c\u5165\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u3001\u6700\u9069\u5316\u304c\u5341\u5206\u3067\u306a\u3044\u3068\u307f\u306a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3010\u4fee\u6b63\u65b9\u6cd5\u3011<\/p>\n<p>\u30fb\u7c21\u5358\u306a\u65b9\u6cd5<\/p>\n<p>\u753b\u50cf\u3092\u4e00\u756a\u7c21\u5358\u306b\u6700\u9069\u5316\u3059\u308b\u65b9\u6cd5\u3001PageSpeed Insights\uff08\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\uff09\u306e\u6e2c\u5b9a\u5b8c\u4e86\u753b\u9762\uff08\u753b\u97626\uff09\u306e\u4e0b\u306b\u3042\u308b\u300c\u3053\u306e\u30da\u30fc\u30b8\u5411\u3051\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u753b\u50cf\u3001JavaScript\u3001CSS \u30ea\u30bd\u30fc\u30b9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002\u300d\u306e\u30ea\u30f3\u30af\u90e8\u5206\u304b\u3089\u6700\u9069\u5316\u3055\u308c\u305f\u30ea\u30bd\u30fc\u30b9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u300coptimized_contents.zip\u300d\u3068\u3044\u3046ZIP\u30d5\u30a1\u30a4\u30eb\u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u308b\u306e\u3067\u3001\u305d\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u5c55\u958b\u3059\u308b\u3068\u6700\u9069\u5316\u3055\u308c\u305f\u753b\u50cf\u3084HTML\u3001CSS\u3001JavaScript\u30d5\u30a1\u30a4\u30eb\u3092\u5165\u624b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u25a0\u753b\u97626<\/p>\n<p><a href=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/d5bc8db0f4b3492a903dcac00a579d03.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3741 size-medium\" src=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/d5bc8db0f4b3492a903dcac00a579d03-620x435.png\" alt=\"Google PageSpeed Insights\u3000\u753b\u50cf\u306e\u6700\u9069\u5316\" width=\"620\" height=\"435\" srcset=\"https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/d5bc8db0f4b3492a903dcac00a579d03-620x435.png 620w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/d5bc8db0f4b3492a903dcac00a579d03-200x140.png 200w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/d5bc8db0f4b3492a903dcac00a579d03-1024x718.png 1024w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/d5bc8db0f4b3492a903dcac00a579d03-515x361.png 515w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/d5bc8db0f4b3492a903dcac00a579d03-304x214.png 304w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/d5bc8db0f4b3492a903dcac00a579d03.png 1283w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p>\u30fb\u30aa\u30f3\u30e9\u30a4\u30f3\u753b\u50cf\u5727\u7e2e\u30c4\u30fc\u30eb\u3092\u4f7f\u3046<\/p>\n<p>\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u753b\u50cf\u5727\u7e2e\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u753b\u50cf\u3092\u6700\u9069\u5316\u3067\u304d\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u4ee3\u8868\u7684\u306a\u30c4\u30fc\u30eb\u3068\u3057\u3066\u300cOptimizilla\uff08\u753b\u97627\uff09\u300d\u3068\u300cTinyPing\uff08\u753b\u97628\uff09\u300d\uff08\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p>\u4e21\u65b9\u3068\u3082JPEG\u3001PNG\u4e21\u65b9\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u5727\u7e2e\u304c\u3067\u304d\u308b\u30aa\u30f3\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3067\u3001\u300cOptimizilla\u300d\u306f\u624b\u52d5\u3067\u5727\u7e2e\u7387\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u81ea\u5206\u306e\u76ee\u3067\u30af\u30aa\u30ea\u30c6\u30a3\u3092\u78ba\u8a8d\u3057\u306a\u304c\u3089\u6700\u9069\u5316\u3057\u305f\u3044\u5834\u5408\u306f\u300cOptimizilla\u300d\u3001\u5727\u7e2e\u4f5c\u696d\u306e\u624b\u9593\u3092\u6e1b\u3089\u3057\u3066\u624b\u8efd\u306b\u6700\u9069\u5316\u3057\u305f\u3044\u5834\u5408\u306f\u300cTinyPing\u300d\u3092\u4f7f\u3046\u306a\u3069\u3001\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u4f7f\u3044\u5206\u3051\u308b\u306e\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u25a0\u753b\u9762\uff17\u3000<a href=\"http:\/\/optimizilla.com\/ja\/\">Optimizilla<\/a><\/p>\n<p><a href=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/966e9bae1f9798b1606c8f46d3433cf2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3742 size-medium\" src=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/966e9bae1f9798b1606c8f46d3433cf2-620x495.png\" alt=\"Optimizilla\u3000\u753b\u9762\" width=\"620\" height=\"495\" srcset=\"https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/966e9bae1f9798b1606c8f46d3433cf2-620x495.png 620w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/966e9bae1f9798b1606c8f46d3433cf2-200x160.png 200w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/966e9bae1f9798b1606c8f46d3433cf2-1024x817.png 1024w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/966e9bae1f9798b1606c8f46d3433cf2-452x361.png 452w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/966e9bae1f9798b1606c8f46d3433cf2.png 1143w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p>\u25a0\u753b\u97628\u3000<a href=\"https:\/\/tinypng.com\/\">TinyPNG<\/a>\u3000<\/p>\n<p><a href=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/266d916437afcff3abdaa127265e55a1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3743 size-medium\" src=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/266d916437afcff3abdaa127265e55a1-620x468.png\" alt=\"TinyPNG\u3000\u753b\u9762\" width=\"620\" height=\"468\" srcset=\"https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/266d916437afcff3abdaa127265e55a1-620x468.png 620w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/266d916437afcff3abdaa127265e55a1-200x151.png 200w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/266d916437afcff3abdaa127265e55a1-1024x773.png 1024w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/266d916437afcff3abdaa127265e55a1-478x361.png 478w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/266d916437afcff3abdaa127265e55a1.png 1143w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p>\u30fb\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u30c4\u30fc\u30eb\u3092\u4f7f\u3046<\/p>\n<p>Windows\u3001Mac\u7528\u306e\u5727\u7e2e\u5c02\u7528\u30bd\u30d5\u30c8\u3092\u4f7f\u3063\u3066\u753b\u50cf\u3092\u6700\u9069\u5316\u3057\u307e\u3059\u3002<\/p>\n<p>Windows\u3067\u306f\u300cCaesium\uff08\u753b\u97629\uff09\u300d\u3084\u300cAntelope\uff08\u753b\u976210\uff09\u300dMac\u3067\u306f\u300cImageOptim\uff08\u753b\u976211\uff09\u300d\u306a\u3069\u304c\u6709\u540d\u3067\u3059\u3002<\/p>\n<p>\u30bd\u30d5\u30c8\u306b\u3088\u3063\u3066\u3001\u5727\u7e2e\u3067\u30a8\u30c3\u30b8\u304c\u5c11\u3057\u7518\u304f\u306a\u308b\u3082\u306e\u3084\u8272\u304c\u5c11\u3057\u6d45\u304f\u306a\u308b\u306a\u3069\u3001\u50be\u5411\u304c\u9055\u3046\u306e\u3067\u3001\u5b9f\u969b\u306b\u4f7f\u3063\u3066\u307f\u3066\u81ea\u5206\u306e\u597d\u307f\u306e\u30c4\u30fc\u30eb\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u25a0\u753b\u97629\u3000\u00a0<a href=\"https:\/\/saerasoft.com\/caesium\/\">Caesium<\/a>\u3000<\/p>\n<p><a href=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/02eeeb9c40409f6a1457e96fdfc525f2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3744 size-medium\" src=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/02eeeb9c40409f6a1457e96fdfc525f2-620x468.png\" alt=\"\u00a0Caesium\u3000\u753b\u9762\" width=\"620\" height=\"468\" srcset=\"https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/02eeeb9c40409f6a1457e96fdfc525f2-620x468.png 620w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/02eeeb9c40409f6a1457e96fdfc525f2-200x151.png 200w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/02eeeb9c40409f6a1457e96fdfc525f2-1024x773.png 1024w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/02eeeb9c40409f6a1457e96fdfc525f2-478x361.png 478w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/02eeeb9c40409f6a1457e96fdfc525f2.png 1143w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p>\u25a0\u753b\u976210\u3000<a href=\"http:\/\/www.voralent.com\/ja\/products\/antelope\/\">Antelope<\/a>\u3000<\/p>\n<p><a href=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/e83f5552d6fff61321300fdee1c04b2e.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3745 size-medium\" src=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/e83f5552d6fff61321300fdee1c04b2e-620x468.png\" alt=\"Antelope \u753b\u9762\" width=\"620\" height=\"468\" srcset=\"https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/e83f5552d6fff61321300fdee1c04b2e-620x468.png 620w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/e83f5552d6fff61321300fdee1c04b2e-200x151.png 200w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/e83f5552d6fff61321300fdee1c04b2e-1024x773.png 1024w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/e83f5552d6fff61321300fdee1c04b2e-478x361.png 478w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/e83f5552d6fff61321300fdee1c04b2e.png 1143w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p>\u25a0\u753b\u976211\u3000<a href=\"https:\/\/imageoptim.com\/mac\">ImageOptim<\/a><\/p>\n<p><a href=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/75433c5344b9b9d6f7cdda782591f032.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3746 size-medium\" src=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/75433c5344b9b9d6f7cdda782591f032-620x468.png\" alt=\"ImageOptim\u3000\u753b\u9762\" width=\"620\" height=\"468\" srcset=\"https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/75433c5344b9b9d6f7cdda782591f032-620x468.png 620w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/75433c5344b9b9d6f7cdda782591f032-200x151.png 200w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/75433c5344b9b9d6f7cdda782591f032-1024x773.png 1024w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/75433c5344b9b9d6f7cdda782591f032-478x361.png 478w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/75433c5344b9b9d6f7cdda782591f032.png 1143w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p>\u30fb\u30bf\u30b9\u30af\u30e9\u30f3\u30ca\u30fc\u3092\u4f7f\u3046<\/p>\n<p>Gulp\u3084Grunt\u306a\u3069\u306e\u30bf\u30b9\u30af\u30e9\u30f3\u30ca\u30fc\u3092\u4f7f\u3063\u3066\u3044\u308b\u65b9\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5c0e\u5165\u3057\u3066\u6700\u9069\u5316\u3059\u308b\u306e\u304c\u4fbf\u5229\u3067\u52b9\u7387\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002Gulp\u3060\u3068gulp-imagemin\u3001Grunt\u3060\u3068grunt-imagemin\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u753b\u50cf\u3092\u5727\u7e2e\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2JavaScriptCSSHTML_%E3%82%92%E7%B8%AE%E5%B0%8F%E3%81%99%E3%82%8B\"><\/span>2.JavaScript\/CSS\/HTML \u3092\u7e2e\u5c0f\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u300cJavaScript\/CSS\/HTML\u306e\u7e2e\u5c0f\u300d\u3068\u306f\u3001\u4f59\u5206\u306a\u30b9\u30da\u30fc\u30b9\u3001\u6539\u884c\u3001\u30a4\u30f3\u30c7\u30f3\u30c8\u306a\u3069\u306e\u4e0d\u8981\u306a\u30d0\u30a4\u30c8\u3092\u53d6\u308a\u9664\u3044\u3066\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u5bb9\u91cf\u3092\u5c0f\u3055\u304f(minify)\u3059\u308b\u3053\u3068\u3067\u3059\u3002HTML\u3001CSS\u3001JavaScript \u3092\u5727\u7e2e\u3059\u308b\u3053\u3068\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u307e\u3067\u306e\u901f\u5ea6\u3092\u5411\u4e0a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u7e2e\u5c0f\u3059\u308b\u3053\u3068\u3067\u8868\u793a\u30b9\u30d4\u30fc\u30c9\u306f\u6539\u5584\u3055\u308c\u307e\u3059\u304c\u3001\u53ef\u8aad\u6027\u306f\u8457\u3057\u304f\u640d\u306a\u308f\u308c\u308b\u305f\u3081\u3001\u904b\u7528\u9762\u3092\u8003\u616e\u3057\u3066\u6700\u9069\u5316\u3092\u5b9f\u65bd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3010\u4fee\u6b63\u65b9\u6cd5\u3011<\/p>\n<p>\u30fb\u7c21\u5358\u306a\u65b9\u6cd5<\/p>\n<p>JavaScript\/CSS\/HTML\u3092\u4e00\u756a\u7c21\u5358\u306b\u6700\u9069\u5316\u3059\u308b\u65b9\u6cd5\u306f\u3001\u753b\u50cf\u3068\u540c\u3058\u304fPageSpeed Insights\u306e\u6e2c\u5b9a\u5b8c\u4e86\u753b\u9762\u306e\u4e0b\u306b\u3042\u308b\u300c\u3053\u306e\u30da\u30fc\u30b8\u5411\u3051\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u753b\u50cf\u3001JavaScript\u3001CSS \u30ea\u30bd\u30fc\u30b9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002\u300d\u306e\u30ea\u30f3\u30af\u90e8\u5206\u304b\u3089\u6700\u9069\u5316\u3055\u308c\u305f\u30ea\u30bd\u30fc\u30b9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305fZIP\u30d5\u30a1\u30a4\u30eb\u3092\u5c55\u958b\u3059\u308b\u3068\u6700\u9069\u5316\u3055\u308c\u305fHTML\u3001CSS\u3001JavaScript\u30d5\u30a1\u30a4\u30eb\u3092\u5165\u624b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30fb\u30aa\u30f3\u30e9\u30a4\u30f3\u7e2e\u5c0f\u30c4\u30fc\u30eb\u3092\u4f7f\u3046<\/p>\n<p>JavaScript\/CSS\/HTML\u3082\u30aa\u30f3\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u7e2e\u5c0f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u25a0\u753b\u976212\u3000<a href=\"http:\/\/www.digitalcoding.com\/tools\/compress-html.html\">Compress HTML Source Code<\/a>\u3000<\/p>\n<p>HTML\u306e\u7e2e\u5c0f\u304c\u3067\u304d\u308b\u30aa\u30f3\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3067\u3059\u3002HTML\u5185\u306eJavaScript\u306f\u7e2e\u5c0f\u3055\u308c\u306a\u3044\u306e\u3067\u7e2e\u5c0f\u306b\u3088\u308bJavaScript\u95a2\u9023\uff08\u7279\u306b\u89e3\u6790\u3084\u5e83\u544a\u30bf\u30b0\uff09\u306e\u30c8\u30e9\u30d6\u30eb\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/943c3f5179bbd5ad5ef9691917a91ed2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3747 size-medium\" src=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/943c3f5179bbd5ad5ef9691917a91ed2-620x495.png\" alt=\"Compress HTML Source Code\u3000\u753b\u9762\" width=\"620\" height=\"495\" srcset=\"https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/943c3f5179bbd5ad5ef9691917a91ed2-620x495.png 620w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/943c3f5179bbd5ad5ef9691917a91ed2-200x160.png 200w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/943c3f5179bbd5ad5ef9691917a91ed2-1024x817.png 1024w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/943c3f5179bbd5ad5ef9691917a91ed2-452x361.png 452w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/943c3f5179bbd5ad5ef9691917a91ed2.png 1143w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u25a0\u753b\u976213\u3000<a href=\"https:\/\/www.willpeavy.com\/minifier\/\">HTML Minifier<\/a>\u3000<\/p>\n<p>\u3053\u3061\u3089\u3082HTML\u306e\u7e2e\u5c0f\u304c\u3067\u304d\u308b\u30aa\u30f3\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3067\u3059\u3002JavaScript\u3082\u7e2e\u5c0f\u3055\u308c\u308b\u306e\u3067\u3001\u7e2e\u5c0f\u7d50\u679c\u3084\u7528\u9014\u306b\u3088\u3063\u3066Compress HTML Source Code\u3068\u4f7f\u3044\u5206\u3051\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p><a href=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/8bdb846fd9e3474ea156125ccc17aa24.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3748 size-medium\" src=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/8bdb846fd9e3474ea156125ccc17aa24-620x468.png\" alt=\"HTML Minifier \u753b\u9762\" width=\"620\" height=\"468\" srcset=\"https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/8bdb846fd9e3474ea156125ccc17aa24-620x468.png 620w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/8bdb846fd9e3474ea156125ccc17aa24-200x151.png 200w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/8bdb846fd9e3474ea156125ccc17aa24-1024x773.png 1024w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/8bdb846fd9e3474ea156125ccc17aa24-478x361.png 478w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/8bdb846fd9e3474ea156125ccc17aa24.png 1143w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p>\u25a0\u753b\u976214\u3000<a href=\"http:\/\/refresh-sf.com\/\">Online JavaScript\/CSS\/HTML Compressor<\/a>\u3000\u00a0<\/p>\n<p>\u30d5\u30a1\u30a4\u30eb\u3092\u30c9\u30e9\u30c3\u30b0\u3059\u308b\u3053\u3068\u3067\u3001JavaScript\/CSS\/HTML\u3092\u7e2e\u5c0f\u3057\u3066\u304f\u308c\u308b\u4fbf\u5229\u306a\u30aa\u30f3\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3067\u3059\u3002JavaScript\/CSS\/HTML\u306e3\u5f62\u5f0f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u57fa\u672c\u7684\u306a\u30d5\u30a1\u30a4\u30eb\u306e\u7e2e\u5c0f\u306f\u3053\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3067\u5b8c\u7d50\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/89bf3006f3e6946d033b7fec0e75ccca.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3749 size-medium\" src=\"https:\/\/medix-inc.co.jp\/webbu\/wp-content\/uploads\/89bf3006f3e6946d033b7fec0e75ccca-620x468.png\" alt=\"Online JavaScript\/CSS\/HTML Compressor \u753b\u9762\" width=\"620\" height=\"468\" srcset=\"https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/89bf3006f3e6946d033b7fec0e75ccca-620x468.png 620w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/89bf3006f3e6946d033b7fec0e75ccca-200x151.png 200w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/89bf3006f3e6946d033b7fec0e75ccca-1024x773.png 1024w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/89bf3006f3e6946d033b7fec0e75ccca-478x361.png 478w, https:\/\/www.medix-inc.co.jp\/webbu\/wp-content\/uploads\/89bf3006f3e6946d033b7fec0e75ccca.png 1143w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u30fb\u30a8\u30c7\u30a3\u30bf\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3046<\/p>\n<p>VisualStudioCode\u3001Atom\u3001SublimeText\u306a\u3069\u306e\u30a8\u30c7\u30a3\u30bf\u3067\u306f\u5727\u7e2e\u306e\u6a5f\u80fd\u304c\u30d7\u30e9\u30b0\u30a4\u30f3\u3068\u3057\u3066\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002\u81ea\u5206\u306e\u304a\u6c17\u306b\u5165\u308a\u306e\u30a8\u30c7\u30a3\u30bf\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u63a2\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u30fb\u30bf\u30b9\u30af\u30e9\u30f3\u30ca\u30fc\u3092\u4f7f\u3046<\/p>\n<p>\u30bf\u30b9\u30af\u30e9\u30f3\u30ca\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u65b9\u306f\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3063\u3066\u306e\u5c0e\u5165\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u7279\u306bCSS\u3092Sass\u3084Less\u3067\u66f8\u3044\u3066\u3044\u308b\u65b9\u306f\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u3084\u30d9\u30f3\u30c0\u30fc\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306e\u81ea\u52d5\u4ed8\u4e0e\u3068\u540c\u6642\u306b\u7e2e\u5c0f\u3059\u308b\u306e\u304c\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306a\u4f7f\u3044\u65b9\u3067\u3059\u3002\u4e3b\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<p>\u25cfGrunt<\/p>\n<p>grunt-contrib-htmlmin\uff08HTML\u7e2e\u5c0f\uff09<\/p>\n<p>grunt-contrib-cssmin\uff08CSS\u7e2e\u5c0f\uff09<\/p>\n<p>grunt-contrib-uglify\uff08JavaScript\u7e2e\u5c0f\uff09<\/p>\n<p>\u25cfGulp<\/p>\n<p>gulp-minify-html\uff08HTML\u7e2e\u5c0f\uff09<\/p>\n<p>gulp-clean-css\uff08CSS\u7e2e\u5c0f\uff09<\/p>\n<p>gulp-uglify\uff08JavaScript\u7e2e\u5c0f\uff09<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3%E3%83%AA%E3%83%B3%E3%82%AF%E5%85%88%E3%83%9A%E3%83%BC%E3%82%B8%E3%81%AE%E3%83%AA%E3%83%80%E3%82%A4%E3%83%AC%E3%82%AF%E3%83%88%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%97%E3%81%AA%E3%81%84\"><\/span>3.\u30ea\u30f3\u30af\u5148\u30da\u30fc\u30b8\u306e\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u4f7f\u7528\u3057\u306a\u3044<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3053\u308c\u306f\u30b5\u30a4\u30c8\u306e\u79fb\u8ee2\u3084\u3001URL\u306e\u5909\u66f4\u3001\u30e2\u30d0\u30a4\u30eb\u30da\u30fc\u30b8\u3078\u306e\u8ee2\u9001\u306a\u3069\u3067\u3001\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u304c\u8907\u6570\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u691c\u51fa\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u7121\u99c4\u30fb\u7121\u610f\u5473\u306a\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u304c\u884c\u308f\u308c\u3066\u3044\u306a\u3044\u304b\u5b9a\u671f\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u30e2\u30d0\u30a4\u30eb\u30da\u30fc\u30b8\u3078\u306e\u8ee2\u9001\u306a\u3069\u3001\u3069\u3046\u3057\u3066\u3082\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u6b21\u306e\u65bd\u7b56\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li>HTTP \u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u30e2\u30d0\u30a4\u30eb\u30e6\u30fc\u30b6\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u6301\u3064\u30e6\u30fc\u30b6\u3092\u3001\u30e2\u30d0\u30a4\u30eb\u306e\u5bfe\u5fdc\u3059\u308b URL \u306b\u4e2d\u9593\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306a\u3057\u3067\u76f4\u63a5\u9001\u4fe1\u3059\u308b\u3002<\/li>\n<li>\u30d1\u30bd\u30b3\u30f3\u5411\u3051\u306e\u30da\u30fc\u30b8\u306b &lt;link rel=&#8221;alternate&#8221;&gt; \u30de\u30fc\u30af\u30a2\u30c3\u30d7\u3092\u542b\u3081\u3066\u3001\u30e2\u30d0\u30a4\u30eb\u5bfe\u5fdc\u3059\u308b URL \u3092\u6307\u5b9a\u3057\u3001Googlebot \u304c\u30e2\u30d0\u30a4\u30eb\u30da\u30fc\u30b8\u3092\u691c\u51fa\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4%E8%A1%A8%E7%A4%BA%E5%8F%AF%E8%83%BD%E3%82%B3%E3%83%B3%E3%83%86%E3%83%B3%E3%83%84%E3%81%AE%E5%84%AA%E5%85%88%E9%A0%86%E4%BD%8D%E3%82%92%E6%B1%BA%E5%AE%9A%E3%81%99%E3%82%8B\"><\/span>4.\u8868\u793a\u53ef\u80fd\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u512a\u5148\u9806\u4f4d\u3092\u6c7a\u5b9a\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30d5\u30a1\u30fc\u30b9\u30c8\u30d3\u30e5\u30fc\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u91cf\u304c\u5927\u304d\u3059\u304e\u308b\u3068\u304d\u306b\u8868\u793a\u3055\u308c\u308b\u9805\u76ee\u3067\u3059\u3002<\/p>\n<p>\u3010\u4fee\u6b63\u65b9\u6cd5\u3011<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u8907\u6570\u30ab\u30e9\u30e0\u3067\u69cb\u6210\u3055\u308c\u305f\u30b5\u30a4\u30c8\u3067\u306f\u3001\u91cd\u8981\u3067\u306a\u3044\u60c5\u5831\u304c\u5165\u3063\u3066\u3044\u308b\u30b5\u30a4\u30c9\u30ab\u30e9\u30e0\u3088\u308a\u3082\u30e1\u30a4\u30f3\u306e\u60c5\u5831\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u30e1\u30a4\u30f3\u30ab\u30e9\u30e0\u304b\u3089\u5148\u306b\u8aad\u307f\u8fbc\u3080\u3088\u3046HTML\u306e\u69cb\u6210\u3092\u5909\u66f4\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u524d\u8ff0\u3057\u305f\u753b\u50cf\u306e\u6700\u9069\u5316\u3084HTML\u3001CSS\u3001JavaScript\u306e\u5727\u7e2e\u3092\u884c\u3046\u3053\u3068\u3082\u30d5\u30a1\u30fc\u30b9\u30c8\u30d3\u30e5\u30fc\u306e\u30c7\u30fc\u30bf\u91cf\u3092\u6291\u3048\u308b\u6709\u52b9\u306a\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5%E3%82%B9%E3%82%AF%E3%83%AD%E3%83%BC%E3%83%AB%E3%81%9B%E3%81%9A%E3%81%AB%E8%A6%8B%E3%81%88%E3%82%8B%E3%82%B3%E3%83%B3%E3%83%86%E3%83%B3%E3%83%84%E3%81%AE%E3%83%AC%E3%83%B3%E3%83%80%E3%83%AA%E3%83%B3%E3%82%B0%E3%82%92%E3%83%96%E3%83%AD%E3%83%83%E3%82%AF%E3%81%97%E3%81%A6%E3%81%84%E3%82%8B_JavaScriptCSS_%E3%82%92%E6%8E%92%E9%99%A4%E3%81%99%E3%82%8B\"><\/span>5.\u30b9\u30af\u30ed\u30fc\u30eb\u305b\u305a\u306b\u898b\u3048\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3066\u3044\u308b JavaScript\/CSS \u3092\u6392\u9664\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3053\u3061\u3089\u3082\u4e0a\u8a18\u3068\u540c\u3058\u304f\u30d5\u30a1\u30fc\u30b9\u30c8\u30d3\u30e5\u30fc\u306e\u8868\u793a\u30b9\u30d4\u30fc\u30c9\u306b\u95a2\u9023\u3059\u308b\u9805\u76ee\u3067\u3059\u3002<\/p>\n<p>\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u30b5\u30a4\u30c8\u306e\u69cb\u6210\u304b\u3089\u898b\u76f4\u3055\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3044\u305f\u3081\u3001\u904b\u7528\u9762\u307e\u3067\u3082\u542b\u3081\u3066\u614e\u91cd\u306b\u691c\u8a0e\u3057\u3066\u4fee\u6b63\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u3010\u4fee\u6b63\u65b9\u6cd5\u3011<\/p>\n<p>\u30fbCSS<\/p>\n<p>\u30d5\u30a1\u30fc\u30b9\u30c8\u30d3\u30e5\u30fc\u306e\u8868\u793a\u306b\u5fc5\u8981\u306aCSS\u306f\u3059\u3079\u3066HTML\u5185\u306b\u30a4\u30f3\u30e9\u30a4\u30f3\u3067\u8a18\u8ff0\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u305d\u306e\u307b\u304b\u306e\u5fc5\u8981\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u306fJavaScript\u3092\u4f7f\u3063\u3066\u3001\u30da\u30fc\u30b8\u304c\u8aad\u307f\u8fbc\u307e\u308c\u305f\u5f8c\u3067\u8aad\u307f\u8fbc\u3080\u3088\u3046\u306b\u5b9f\u88c5\u3057\u307e\u3059\u3002<\/p>\n<p>\u3082\u3057\u3001CSS\u304c\u305d\u308c\u307b\u3069\u91cd\u304f\u306a\u3044\u306a\u3089\u3001\u3059\u3079\u3066\u306eCSS\u3092HTML\u5185\u306b\u30a4\u30f3\u30e9\u30a4\u30f3\u3067\u8a18\u8f09\u3059\u308b\u3068\u3044\u3046\u624b\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u5b9f\u88c5\u306e\u8a73\u7d30\u306f<a href=\"https:\/\/developers.google.com\/speed\/docs\/insights\/OptimizeCSSDelivery\">\u3053\u3061\u3089<\/a>\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30fbJavaScript<\/p>\n<p>JavaScript\u3082CSS\u3068\u540c\u3058\u304f\u3001\u30d5\u30a1\u30fc\u30b9\u30c8\u30d3\u30e5\u30fc\u306e\u8868\u793a\u306b\u5fc5\u8981\u306a\u3082\u306e\u3092HTML\u5185\u306b\u30a4\u30f3\u30e9\u30a4\u30f3\u5316\u3059\u308b\u3053\u3068\u3067\u6539\u5584\u3067\u304d\u307e\u3059\u3002\u305d\u308c\u307b\u3069\u91cd\u304f\u306a\u3051\u308c\u3070\u3001\u3059\u3079\u3066\u30a4\u30f3\u30e9\u30a4\u30f3\u3067\u8a18\u8ff0\u3057\u3066\u3082\u554f\u984c\u306b\u306a\u3089\u306a\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u307e\u305f\u3001\u5916\u90e8\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3068\u304d\u3084\u904b\u7528\u9762\u306a\u3069\u3067\u3001\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u307e\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u5834\u5408\u306f\u3001script\u30bf\u30b0\u306bHTML \u306e async\u5c5e\u6027\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30da\u30fc\u30b8\u306e\u8868\u793a\u3092\u90aa\u9b54\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u975e\u540c\u671f\u3067JavaScript\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001JavaScript \u3092\u975e\u540c\u671f\u7684\u306b\u8aad\u307f\u8fbc\u3080\u3068\u304d\uff08\u4f8b\u3048\u3070Jquery\u3068Jquery\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306a\u3069\u4f9d\u5b58\u3057\u3066\u3044\u308b\u3001\u8907\u6570\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u8aad\u307f\u8fbc\u3080\u5834\u5408\uff09\u306f\u3001\u9069\u5207\u306a\u4f9d\u5b58\u95a2\u4fc2\u306e\u9806\u5e8f\u3067\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u8aad\u307f\u8fbc\u3080\u3088\u3046\u306bJavaScript\u30d5\u30a1\u30a4\u30eb\u5185\u3067\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u4ed6\u3001\u5b9f\u88c5\u306e\u8a73\u7d30\u306a\u3069\u306f<a href=\"https:\/\/developers.google.com\/speed\/docs\/insights\/BlockingJS\">\u3053\u3061\u3089<\/a>\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6%E5%9C%A7%E7%B8%AE%E3%82%92%E6%9C%89%E5%8A%B9%E3%81%AB%E3%81%99%E3%82%8B\"><\/span>6.\u5727\u7e2e\u3092\u6709\u52b9\u306b\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3053\u3053\u304b\u3089\u306f\u30b5\u30fc\u30d0\u30b5\u30a4\u30c9\u3067\u306e\u6700\u9069\u5316\u4f5c\u696d\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>Web\u30b5\u30fc\u30d0\u4e0a\u3067HTML\u3084CSS\u3001JavaScript\u3001SVG\u306a\u3069\u306e\u30ea\u30bd\u30fc\u30b9\u304c\u5727\u7e2e\u3055\u308c\u3066\u3044\u308b\u304b\u8a55\u4fa1\u3059\u308b\u9805\u76ee\u3067\u3059\u3002\u3053\u306e\u9805\u76ee\u306b\u304b\u304b\u308f\u3089\u305a\u3001\u30b5\u30fc\u30d0\u3067\u306e\u8868\u793a\u30b9\u30d4\u30fc\u30c9\u6700\u9069\u5316\u65bd\u7b56\u306f\u3001\u30b5\u30fc\u30d0\u306e\u30b9\u30da\u30c3\u30af\u306b\u3088\u3063\u3066\u306f\u9006\u306b\u8868\u793a\u30b9\u30d4\u30fc\u30c9\u304c\u9045\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30a4\u30f3\u30d5\u30e9\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3088\u304f\u76f8\u8ac7\u3057\u3066\u65bd\u7b56\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u3010\u4fee\u6b63\u65b9\u6cd5\u3011<\/p>\n<p>Apache\u306a\u3089mod_deflate\u3001Nginx\u306a\u3089HttpGzipModule\u3001IIS\u306a\u3089HTTP\u5727\u7e2e\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u4fee\u6b63\u53ef\u80fd\u3067\u3059\u3002\uff08\u5404\u30b5\u30fc\u30d0\u3067\u306e\u8a73\u7d30\u306a\u8a2d\u5b9a\u306f\u7701\u304d\u307e\u3059\u304c\u3001\u3082\u3057\u3001\u30b5\u30fc\u30d0\u30b9\u30da\u30c3\u30af\u306a\u3069\u304c\u554f\u984c\u306b\u306a\u308b\u306e\u306a\u3089Amazon CloudFront\u306a\u3069\u306eCDN\u3092\u4f7f\u3046\u306e\u3082\u9078\u629e\u80a2\u306e1\u3064\u306b\u306a\u308b\u3067\u3057\u3087\u3046\uff09<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"7%E3%83%96%E3%83%A9%E3%82%A6%E3%82%B6%E3%81%AE%E3%82%AD%E3%83%A3%E3%83%83%E3%82%B7%E3%83%A5%E3%82%92%E6%B4%BB%E7%94%A8%E3%81%99%E3%82%8B\"><\/span>7.\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3053\u306e\u9805\u76ee\u306f\u30b5\u30fc\u30d0\u5074\u3067\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u671f\u9593\u304c\u660e\u793a\u7684\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u8a55\u4fa1\u3055\u308c\u307e\u3059\u3002\u30b5\u30fc\u30d0\u5074\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u671f\u9593\u304c\u660e\u793a\u3055\u308c\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u30d6\u30e9\u30a6\u30b6\u306f\u30ea\u30bd\u30fc\u30b9\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u304b\u3089\u53d6\u5f97\u3059\u308b\u306e\u3067\u3001\u30da\u30fc\u30b8\u306e\u8868\u793a\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3010\u4fee\u6b63\u65b9\u6cd5\u3011<\/p>\n<p>\u30b5\u30fc\u30d0\u5074\u3067Expires\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u4fee\u6b63\u3067\u304d\u307e\u3059\u3002Google\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u671f\u9593\u3092\u4e00\u9031\u9593\u4ee5\u4e0a\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30da\u30fc\u30b8\u306e\u6027\u8cea\u3084\u904b\u7528\u9762\u306a\u3069\u3092\u8003\u3048\u3066\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3001CSS\u30d5\u30a1\u30a4\u30eb\u3001JavaScript\u30d5\u30a1\u30a4\u30eb\u306a\u3069\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u3054\u3068\u306b\u3001\u305d\u308c\u305e\u308c\u9069\u5207\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u671f\u9593\u3092\u691c\u8a0e\u3057\u3066\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>HTML\u30d5\u30a1\u30a4\u30eb\u306b\u3064\u3044\u3066\u306f\u4e00\u822c\u7684\u306b\u9759\u7684\u3067\u306f\u306a\u3044\u305f\u3081\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u306a\u3044\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u306e\u304c\u901a\u4f8b\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"8%E3%82%B5%E3%83%BC%E3%83%90%E3%83%BC%E3%81%AE%E5%BF%9C%E7%AD%94%E6%99%82%E9%96%93%E3%82%92%E7%9F%AD%E7%B8%AE%E3%81%99%E3%82%8B\"><\/span>8.\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>HTML\u3092\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u8aad\u307f\u8fbc\u3080\u306e\u306b\u304b\u304b\u308b\u6642\u9593\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/p>\n<p>\u3010\u4fee\u6b63\u65b9\u6cd5\u3011<\/p>\n<p><a href=\"https:\/\/developers.google.com\/speed\/docs\/insights\/Server\">PageSpeed Insights\u306e\u8a72\u5f53\u30da\u30fc\u30b8<\/a>\u306b\u3082\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u3001\u30b5\u30fc\u30d0\u30fc\u30b9\u30da\u30c3\u30af\u306e\u554f\u984c\u3084CMS\u306e\u554f\u984c\u3001\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u554f\u984c\u306a\u3069\u3001\u30b5\u30fc\u30d0\u306e\u5fdc\u7b54\u304c\u9045\u304f\u306a\u308b\u8981\u56e0\u306f\u69d8\u3005\u306a\u3053\u3068\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u30a4\u30f3\u30d5\u30e9\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u8abf\u67fb\u30fb\u4fee\u6b63\u3092\u4f9d\u983c\u3057\u3066\u3001\u9069\u5207\u306a\u51e6\u7f6e\u30fb\u5bfe\u7b56\u3092\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span>\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u3053\u3053\u307e\u3067\u3056\u3063\u3068PageSpeed 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