{"id":305,"date":"2023-02-02T17:26:57","date_gmt":"2023-02-02T08:26:57","guid":{"rendered":"https:\/\/fastest.jp\/blog\/?p=305"},"modified":"2023-02-02T17:27:03","modified_gmt":"2023-02-02T08:27:03","slug":"pagespeed-insights-howto","status":"publish","type":"post","link":"https:\/\/fastest.jp\/blog\/pagespeed-insights-howto\/","title":{"rendered":"PageSpeed Insights \u5165\u9580\uff5c\u898b\u65b9\u3084\u8a55\u4fa1\u9805\u76ee\u3092\u5fb9\u5e95\u89e3\u8aac"},"content":{"rendered":"\n

Google \u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b PageSpeed Insights \u306f\u3001\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067 Web \u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u3059\u308b\u969b\u306e\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3092\u7121\u6599\u3067\u6e2c\u5b9a\u3067\u304d\u308b\u30c4\u30fc\u30eb\u3067\u3059\u3002

\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u304c\u9045\u3044\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u76f4\u5e30\u7387\u304c\u9ad8\u304f\u306a\u308b\u306e\u3068\u540c\u6642\u306b\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u7387\u306e\u4f4e\u4e0b\u306b\u7e4b\u304c\u308a\u307e\u3059\u3002
\u305d\u306e\u305f\u3081\u3001\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3092\u6539\u5584\u3059\u308b\u65bd\u7b56\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002

\u3057\u304b\u3057\u3001PageSpeed Insights \u306e\u898b\u65b9\u3084\u8a55\u4fa1\u9805\u76ee\u306b\u3064\u3044\u3066\u5206\u304b\u3089\u306a\u3044\u65b9\u3082\u3044\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002

\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001PageSpeed Insights \u306e\u898b\u65b9\u3084\u8a55\u4fa1\u9805\u76ee\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n\n\n

PageSpeed Insights \u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u898b\u65b9<\/h2>\n\n\n\n

PageSpeed Insights<\/a> \u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001URL \u3092\u5165\u529b\u3057\u3066\u5206\u6790\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3053\u3068\u3067\u3001URL \u306e\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3092\u30b9\u30b3\u30a2\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\"PageSpeed<\/figure>\n\n\n\n

\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30b9\u30b3\u30a2\u306e\u7b97\u51fa\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3001\u516c\u5f0f\u30da\u30fc\u30b8\u3067\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\n

PageSpeed Insights \u3067\u306f\u3001\u30da\u30fc\u30b8\u304c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u95a2\u3059\u308b\u4e00\u822c\u7684\u306a\u304a\u3059\u3059\u3081\u306e\u65b9\u6cd5\u306b\u3069\u306e\u7a0b\u5ea6\u6e96\u62e0\u3057\u3066\u3044\u308b\u304b\u3092\u8a55\u4fa1\u3057\u3001\u30da\u30fc\u30b8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u5584\u306e\u4f59\u5730\u3092\u63a8\u5b9a\u3057\u305f\u30b9\u30b3\u30a2\u3092 0\uff5e100 \u306e\u5024\u3068\u3057\u3066\u7b97\u51fa\u3057\u307e\u3059\u3002
\u6b21\u306e 2 \u3064\u306e\u9805\u76ee\u306b\u3064\u3044\u3066\u3001\u30da\u30fc\u30b8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u6539\u5584\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002

\u30fb\u30e6\u30fc\u30b6\u30fc\u304c\u65b0\u3057\u3044\u30da\u30fc\u30b8\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3057\u305f\u77ac\u9593\u304b\u3089\u3001\u30b9\u30af\u30ed\u30fc\u30eb\u305b\u305a\u306b\u898b\u3048\u308b\u7bc4\u56f2\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u30d6\u30e9\u30a6\u30b6\u3067\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u306e\u7d4c\u904e\u6642\u9593\u3002
\u30fb\u30e6\u30fc\u30b6\u30fc\u304c\u65b0\u3057\u3044\u30da\u30fc\u30b8\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3057\u305f\u77ac\u9593\u304b\u3089\u3001\u30d6\u30e9\u30a6\u30b6\u3067\u30da\u30fc\u30b8\u304c\u5b8c\u5168\u306b\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u306e\u7d4c\u904e\u6642\u9593\u3002<\/p>\n\u5f15\u7528\u5143\uff1aPageSpeed Insights \u306b\u3064\u3044\u3066 | Google Developers https:\/\/developers.google.com\/speed\/docs\/insights\/about?hl=ja<\/a><\/cite><\/blockquote>\n\n\n\n

\u307e\u305f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30b9\u30b3\u30a2\u306f\u300cGood\u300d\u300cMedium\u300d\u300cLOW\u300d\u306e\u3044\u305a\u308c\u304b\u306b\u5206\u985e\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

\n
\n \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30b9\u30b3\u30a2\u306b\u3088\u308b\u5206\u985e <\/div>\n
\n

\u30fbGood\uff0890~100\u70b9\uff09\uff1a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316\u306e\u624b\u6cd5\u304c\u6700\u5927\u9650\u9069\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u6539\u5584\u70b9\u304c\u307b\u307c\u306a\u3044\u826f\u597d\u306a\u72b6\u614b
\n\u30fbMedium\uff0850~89\u70b9\uff09\uff1a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316\u306e\u624b\u6cd5\u306e\u4e00\u90e8\u304c\u5b9f\u88c5\u3055\u308c\u3066\u304a\u3089\u305a\u3001\u6539\u5584\u3059\u308b\u4f59\u5730\u304c\u3042\u308b\u72b6\u614b
\n\u30fbLow\uff080~49\u70b9\uff09\uff1a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316\u3092\u3059\u308b\u3079\u304d\u70b9\u304c\u591a\u304f\u3042\u308b\u72b6\u614b<\/p>\n <\/div>\n<\/div>\n\n\n\n

\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30b9\u30b3\u30a2\u306f\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3068\u6bd4\u3079\u3066\u30e2\u30d0\u30a4\u30eb\u306f\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002<\/span>
\u3053\u308c\u306b\u306f\u3001PageSpeed Insights \u306e\u30b9\u30b3\u30a2\u306f\u6d77\u5916\u304b\u3089\u8a08\u6e2c\u3055\u308c\u308b\u305f\u3081\u30014G\u901a\u4fe1\u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u308b\u30e2\u30d0\u30a4\u30eb\u306e\u30b9\u30b3\u30a2\u306f\u4f4e\u304f\u306a\u308a\u3084\u3059\u3044\u3068\u3044\u3046\u7406\u7531\u304c\u3042\u308a\u307e\u3059\u3002
\u305d\u306e\u305f\u3081\u3001\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306e\u30b9\u30b3\u30a2\u306f80\u3001\u30e2\u30d0\u30a4\u30eb\u306e\u30b9\u30b3\u30a2\u306f50\u3092\u6700\u521d\u306e\u76ee\u5b89\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\u3002 <\/p>\n\n\n\n

PageSpeed Insights \u306e\u8a55\u4fa1\u9805\u76ee<\/h2>\n\n\n\n

PageSpeed Insights \u3067\u306f\u300c\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u74b0\u5883\u3067\u8a55\u4fa1\u3059\u308b\u300d\u3068\u300c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b\u300d\u306e2\u3064\u306e\u9805\u76ee\u3067\u30b5\u30a4\u30c8\u3092\u8a55\u4fa1\u5206\u6790\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u3067\u8a55\u4fa1\u3059\u308b<\/h3>\n\n\n\n

\u3053\u306e\u9805\u76ee\u306f\u3001\u4e16\u754c\u4e2d\u306e\u5b9f\u969b\u306e\u30e6\u30fc\u30b6\u30fc\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u30016\u3064\u306e\u6307\u6a19\u3092\u7528\u3044\u3066\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/span><\/p>\n\n\n\n

\n
\n \u30e6\u30fc\u30b6\u30fc\u306e\u74b0\u5883\u306e6\u3064\u306e\u6307\u6a19 <\/div>\n
\n

\u30fbLargest Contentful Paint\uff08LCP\uff09
\n\u30fbFirst Input Delay\uff08FID\uff09
\n\u30fbCumulative Layout Shift\uff08CLS\uff09
\n\u30fbFirst Contentful Paint\uff08FCP\uff09
\n\u30fbInteraction to Next Paint\uff08INP\uff09
\n\u30fbTime to First Byte\uff08TTFB\uff09<\/p>\n <\/div>\n<\/div>\n\n\n\n

\u305d\u308c\u305e\u308c\u306e\u6307\u6a19\u306f\u30d1\u30fc\u30bb\u30f3\u30bf\u30a4\u30eb\u304c\u3057\u304d\u3044\u5024\u3068\u3057\u3066\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\u30d1\u30fc\u30bb\u30f3\u30bf\u30a4\u30eb\u3068\u306f\u30c7\u30fc\u30bf\u3092\u5c0f\u3055\u3044\u9806\u306b\u4e26\u3079\u305f\u6642\u306b\u3001\u30d1\u30fc\u30bb\u30f3\u30c8\u8868\u793a\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u3069\u3053\u306b\u4f4d\u7f6e\u3059\u308b\u304b\u3092\u6e2c\u5b9a\u3059\u308b\u5358\u4f4d\u306e\u3053\u3068\u3067\u3059\u3002
\u4f8b\u3048\u3070\u300175\u30d1\u30fc\u30bb\u30f3\u30bf\u30a4\u30eb\u306e\u5834\u5408\u5c0f\u3055\u3044\u307b\u3046\u304b\u308975%\u306b\u4f4d\u7f6e\u3059\u308b\u30c7\u30fc\u30bf\u306e\u3053\u3068\u3067\u3059\u3002

Largest Contentful Paint\uff08LCP\uff09<\/strong>
LCP \u3068\u306f\u3001\u30da\u30fc\u30b8\u5185\u306e\u6700\u3082\u30d5\u30a1\u30a4\u30eb\u5bb9\u91cf\u306e\u5927\u304d\u3044\u753b\u50cf\u3084\u52d5\u753b\u304c\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u306e\u6642\u9593\u306e\u3053\u3068\u3067\u3059\u3002<\/span><\/p>\n\n\n\n

\"PageSpeed<\/figure>\n\n\n\n

\u30b9\u30b3\u30a2\u306f\u79d2\u6570\u3067\u8868\u793a\u3055\u308c\u30012.5\u79d2\u4ee5\u4e0b\u3067\u3042\u308c\u3070\u826f\u597d\u30014.0\u79d2\u3088\u308a\u9577\u3044\u3068\u4e0d\u826f<\/span>\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002
75\u30d1\u30fc\u30bb\u30f3\u30bf\u30a4\u30eb\u304c\u3057\u304d\u3044\u5024\u3068\u3057\u3066\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002

First Input Delay\uff08FID\uff09<\/strong>
FID \u3068\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30da\u30fc\u30b8\u4e0a\u3067\u521d\u3081\u3066\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u884c\u3063\u305f\u3068\u304d\u306b\u3001\u30d6\u30e9\u30a6\u30b6\u304c\u5fdc\u7b54\u3059\u308b\u307e\u3067\u306b\u304b\u304b\u308b\u6642\u9593\u306e\u3053\u3068\u3067\u3059\u3002<\/span><\/p>\n\n\n\n

\"PageSpeed<\/figure>\n\n\n\n

\u30b9\u30b3\u30a2\u306f\u30df\u30ea\u79d2\u3067\u8868\u793a\u3055\u308c\u3001100\u30df\u30ea\u79d2\u4ee5\u4e0b\u3067\u3042\u308c\u3070\u826f\u597d\u3001300\u30df\u30ea\u79d2\u3088\u308a\u9577\u3044\u3068\u4e0d\u826f<\/span>\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002
75\u30d1\u30fc\u30bb\u30f3\u30bf\u30a4\u30eb\u304c\u3057\u304d\u3044\u5024\u3068\u3057\u3066\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002

Cumulative Layout Shift\uff08CLS\uff09<\/strong>
CLS \u3068\u306f\u3001\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u306b\u5fdc\u3058\u3066\u767a\u751f\u3059\u308b\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u30ba\u30ec\u306e\u3053\u3068\u3067\u3059\u3002<\/span><\/p>\n\n\n\n

\"PageSpeed<\/figure>\n\n\n\n

\u30b9\u30b3\u30a2\u306f\u300c\u5f71\u97ff\u3092\u53d7\u3051\u305f\u9762\u7a4d\u306e\u5272\u5408\u00d7\u79fb\u52d5\u3057\u305f\u8ddd\u96e2\u306e\u5272\u5408\u300d\u3067\u8868\u3055\u308c\u307e\u3059\u3002
\u4f8b\u3048\u3070\u3001\u753b\u9762\u306e\u4e0b\u534a\u5206\u304c\u30ba\u30ec\u305f\u5834\u5408\u3001\u5f71\u97ff\u3092\u53d7\u3051\u305f\u9762\u7a4d\u306e\u5272\u5408\u306f0.5\u3067\u3001\u672c\u6765\u306e\u4f4d\u7f6e\u304b\u308910%\u30ba\u30ec\u305f\u5834\u5408\u3001\u79fb\u52d5\u3057\u305f\u8ddd\u96e2\u306e\u5272\u5408\u306f0.1\u3068\u306a\u308a\u307e\u3059\u3002
\u3053\u306e\u5834\u5408\u306e\u30b9\u30b3\u30a2\u306f0.5 \u00d7 0.1 = 0.05 \u3068\u306a\u308a\u307e\u3059\u3002

\u3053\u306e\u30b9\u30b3\u30a2\u304c0.1\u4ee5\u4e0b\u3067\u3042\u308c\u3070\u826f\u597d\u30010.25<\/span>\u3088\u308a<\/span>\u5927\u304d\u3044<\/span>\u3068\u4e0d\u826f<\/span>\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002
75\u30d1\u30fc\u30bb\u30f3\u30bf\u30a4\u30eb\u304c\u3057\u304d\u3044\u5024\u3068\u3057\u3066\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002

First Contentful Paint\uff08FCP\uff09<\/strong>
FCP \u3068\u306f\u3001\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u304c\u958b\u59cb\u3055\u308c\u3066\u304b\u3089\u3001\u30da\u30fc\u30b8\u5185\u306e\u3044\u305a\u308c\u304b\u306e\u8981\u7d20\u304c\u521d\u3081\u3066\u63cf\u753b\u3055\u308c\u308b\u307e\u3067\u306e\u6642\u9593\u306e\u3053\u3068\u3067\u3059\u3002<\/span><\/p>\n\n\n\n

\"PageSpeed<\/figure>\n\n\n\n

\u30b9\u30b3\u30a2\u306f\u79d2\u6570\u3067\u8868\u793a\u3055\u308c\u30011.8\u79d2\u4ee5\u4e0b\u3067\u3042\u308c\u3070\u826f\u597d\u30013.0\u79d2<\/span>\u3088\u308a\u9577\u3044<\/span>\u3068\u4e0d\u826f<\/span>\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002
75\u30d1\u30fc\u30bb\u30f3\u30bf\u30a4\u30eb\u304c\u3057\u304d\u3044\u5024\u3068\u3057\u3066\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002

Interaction to Next Paint\uff08INP\uff09<\/strong>
INP \u3068\u306f\u30e6\u30fc\u30b6\u30fc\u304c\u884c\u3063\u305f\u30a2\u30af\u30b7\u30e7\u30f3\u306b\u5bfe\u3059\u308b\u30d6\u30e9\u30a6\u30b6\u306e\u5fdc\u7b54\u6642\u9593\u306e\u5185\u3001\u6700\u3082\u6642\u9593\u304c\u304b\u304b\u3063\u305f\u3082\u306e\u3067\u3059\u3002<\/span><\/p>\n\n\n\n

\"PageSpeed<\/figure>\n\n\n\n

\u30b9\u30b3\u30a2\u306f\u30df\u30ea\u79d2\u3067\u8868\u793a\u3055\u308c\u3001200\u30df\u30ea\u79d2\u4ee5\u4e0b\u3067\u3042\u308c\u3070\u826f\u597d\u3001500\u30df\u30ea<\/span>\u3088\u308a\u9577\u3044<\/span>\u3068\u4e0d\u826f<\/span>\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3067100\u30d1\u30fc\u30bb\u30f3\u30bf\u30a4\u30eb\u304c\u3057\u304d\u3044\u5024\u3068\u3057\u3066\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u30a2\u30af\u30b7\u30e7\u30f3\u306e\u8981\u7d20\u304c\u591a\u3044\u30da\u30fc\u30b8\u306e\u5834\u5408\u300199\u30d1\u30fc\u30bb\u30f3\u30bf\u30a4\u30eb\u3082\u3057\u304f\u306f98\u30d1\u30fc\u30bb\u30f3\u30bf\u30a4\u30eb\u304c\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002

Time to First Byte\uff08TTFB\uff09<\/strong>
TTFB \u3068\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u304c\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30c7\u30fc\u30bf\u306e\u6700\u521d\u306e1\u30d0\u30a4\u30c8\u3092\u53d7\u3051\u53d6\u308b\u307e\u3067\u306b\u304b\u304b\u308b\u6642\u9593\u306e\u3053\u3068\u3067\u3059\u3002<\/span><\/p>\n\n\n\n

\"PageSpeed<\/figure>\n\n\n\n

\u30b9\u30b3\u30a2\u306f\u79d2\u6570\u3067\u8868\u793a\u3055\u308c\u30010.8\u79d2\u4ee5\u4e0b\u3067\u3042\u308c\u3070\u826f\u597d\u30011.8\u79d2<\/span>\u3088\u308a\u9577\u3044<\/span>\u3068\u4e0d\u826f<\/span>\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002
75\u30d1\u30fc\u30bb\u30f3\u30bf\u30a4\u30eb\u304c\u3057\u304d\u3044\u5024\u3068\u3057\u3066\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b<\/h3>\n\n\n\n

\u3053\u306e\u9805\u76ee\u306f\u3001Google \u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u305f\u74b0\u5883\u3067\u30b5\u30a4\u30c8\u3092\u8aad\u307f\u8fbc\u307f\u6e2c\u5b9a\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u8868\u793a\u3057\u3066\u3044\u307e\u3059\u3002
\u300c\u6307\u6a19\u300d\u3068\u300c\u6539\u5584\u3067\u304d\u308b\u9805\u76ee\u300d\u306e2\u3064\u306e\u9805\u76ee\u304b\u3089\u8a3a\u65ad\u7d50\u679c\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

\u6307\u6a19<\/strong>
\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u95a2\u3059\u308b\u4e3b\u306a\u6307\u6a19\u306b\u306f\u4ee5\u4e0b\u306e6\u3064\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\n
\n \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u95a2\u3059\u308b\u4e3b\u306a\u6307\u6a19 <\/div>\n
\n

\u30fbFCP
\n\u30fbSpeed Index\uff08SI\uff09
\n\u30fbLCP
\n\u30fbTime to Interactive\uff08TTI\uff09
\n\u30fbTotal Blocking Time\uff08TBT\uff09
\n\u30fbCLS<\/p>\n <\/div>\n<\/div>\n\n\n\n

\u3053\u3053\u3067\u306f\u3001\u300c Speed Index \u300d\u300c Time to Interactive \u300d\u300c Total Blocking Time \u300d\u306e3\u3064\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002

\u30fbSpeed Index\uff08SI\uff09
SI \u3068\u306f\u3001\u30da\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u306e\u6642\u9593\u306e\u3053\u3068\u3067\u3059\u3002<\/span><\/p>\n\n\n\n

\"PageSpeed<\/figure>\n\n\n\n

\u30b9\u30b3\u30a2\u306f\u79d2\u6570\u3067\u8868\u793a\u3055\u308c\u30013.4\u79d2\u4ee5\u4e0b\u3067\u3042\u308c\u3070\u826f\u597d\u30015.8\u79d2<\/span>\u3088\u308a\u9577\u3044<\/span>\u3068\u4e0d\u826f<\/span>\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002

\u30fbTime to Interactive\uff08TTI\uff09
TTI \u3068\u306f\u3001\u30da\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u3066\u30e6\u30fc\u30b6\u30fc\u304c\u64cd\u4f5c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u307e\u3067\u306e\u6642\u9593\u306e\u3053\u3068\u3067\u3059\u3002<\/span><\/p>\n\n\n\n

\"PageSpeed<\/figure>\n\n\n\n

\u30b9\u30b3\u30a2\u306f\u79d2\u6570\u3067\u8868\u793a\u3055\u308c\u30013.8\u79d2\u4ee5\u4e0b\u3067\u3042\u308c\u3070\u826f\u597d\u30017.3\u79d2<\/span>\u3088\u308a\u9577\u3044<\/span>\u3068\u4e0d\u826f<\/span>\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002

\u30fbTotal Blocking Time\uff08TBT\uff09
TBT \u3068\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u306b\u5bfe\u3057\u3066\u30da\u30fc\u30b8\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u5408\u8a08\u6642\u9593\u306e\u3053\u3068\u3067\u3059\u3002<\/span><\/p>\n\n\n\n

\"PageSpeed<\/figure>\n\n\n\n

\u30b9\u30b3\u30a2\u306f\u30df\u30ea\u79d2\u3067\u8868\u793a\u3055\u308c\u3001200\u30df\u30ea\u79d2\u4ee5\u4e0b\u3067\u3042\u308c\u3070\u826f\u597d\u3001600\u30df\u30ea\u79d2<\/span>\u3088\u308a\u9577\u3044<\/span>\u3068\u4e0d\u826f<\/span>\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002

\u6539\u5584\u3067\u304d\u308b\u9805\u76ee<\/strong>
\u6539\u5584\u3067\u304d\u308b\u9805\u76ee\u306e\u5185\u8a33\u3068\u3057\u3066\u3001\u8aad\u307f\u8fbc\u307f\u6642\u9593\u306e\u77ed\u7e2e\u306b\u3082\u3064\u306a\u304c\u308b\u300c\u6539\u5584\u3067\u304d\u308b\u9805\u76ee\u300d\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u95a2\u3059\u308b\u300c\u8a3a\u65ad\u300d\u3001\u73fe\u5728\u3067\u3082\u57fa\u6e96\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u300c\u5408\u683c\u300d\u306b\u5206\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002

\u30fb\u6539\u5584\u3067\u304d\u308b\u9805\u76ee
\u3053\u306e\u9805\u76ee\u306f Google \u304c\u63d0\u6848\u3059\u308b\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u6539\u5584\u70b9\u3092\u8868\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n\n\n\n

\"PageSpeed<\/figure>\n\n\n\n

\u9805\u76ee\u306b\u306f\u6539\u5584\u306b\u3088\u3063\u3066\u3069\u308c\u304f\u3089\u3044\u306e\u6642\u9593\u77ed\u7e2e\u304c\u53ef\u80fd\u304b\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\u307e\u305f\u3001\u6700\u3082\u512a\u5148\u3059\u3079\u304d\u6539\u5584\u9805\u76ee\u306f\u8d64\u8272\u3067\u3001\u6b21\u306b\u512a\u5148\u3059\u3079\u304d\u6539\u5584\u9805\u76ee\u306f\u30aa\u30ec\u30f3\u30b8\u8272<\/span>\u3067\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059.

\u30fb\u8a3a\u65ad
\u3053\u306e\u9805\u76ee\u306f\u3001\u30da\u30fc\u30b8\u304c\u30a6\u30a7\u30d6\u958b\u767a\u306e\u63a8\u5968\u8a2d\u5b9a\u306b\u6cbf\u3063\u3066\u3044\u308b\u304b\u306e\u8a3a\u65ad\u7d50\u679c\u3092\u8868\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n\n\n\n

\"PageSpeed<\/figure>\n\n\n\n

\u6539\u5584\u3067\u304d\u308b\u9805\u76ee\u540c\u69d8\u306b\u3001\u6539\u5584\u6848\u304c\u793a\u3055\u308c\u3066\u304a\u308a\u3001\u8272\u5206\u3051\u306b\u3088\u3063\u3066\u512a\u5148\u9806\u4f4d\u304c\u3064\u3051\u3084\u3059\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002

\u30fb\u5408\u683c\u3057\u305f\u76e3\u67fb
\u3053\u306e\u9805\u76ee\u306f\u3001\u5206\u6790\u306e\u7d50\u679c\u6539\u5584\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044\u3068\u5224\u65ad\u3055\u308c\u305f\u8981\u7d20\u3092\u8868\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n\n\n\n

\"PageSpeed<\/figure>\n\n\n\n

\u3053\u306e\u9805\u76ee\u304c\u591a\u3044\u307b\u3069\u3001\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u306b\u95a2\u3059\u308b\u5bfe\u7b56\u304c\u3067\u304d\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u307e\u3068\u3081<\/h2>\n\n\n\n

\u672c\u8a18\u4e8b\u3067\u306f\u3001PageSpeed Insights \u306e\u898b\u65b9\u3084\u8a55\u4fa1\u9805\u76ee\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002

PageSpeed Insights \u306f\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3092\u30b9\u30b3\u30a2\u5316\u3057\u3001\u3055\u3089\u306b\u30da\u30fc\u30b8\u306e\u8ab2\u984c\u70b9\u3082\u6559\u3048\u3066\u304f\u308c\u307e\u3059\u3002

\u3057\u304b\u3057\u3001\u8a3a\u65ad\u306e\u7d50\u679c\u591a\u304f\u306e\u6307\u6a19\u304c\u767b\u5834\u3059\u308b\u305f\u3081\u3001\u3069\u3053\u304b\u3089\u6539\u5584\u3059\u308c\u3070\u826f\u3044\u304b\u5206\u304b\u3089\u306a\u3044\u3068\u601d\u3046\u65b9\u3082\u3044\u3089\u3063\u3057\u3083\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002

\u305d\u306e\u5834\u5408\u306f\u6539\u5584\u3067\u304d\u308b\u9805\u76ee\u304b\u3089\u8d64\u8272\u3067\u793a\u3055\u308c\u3066\u3044\u308b\u6700\u3082\u512a\u5148\u3059\u3079\u304d\u6539\u5584\u9805\u76ee\u306e\u3046\u3061\u5de5\u6570\u306e\u304b\u304b\u3089\u306a\u3044\u3082\u306e\u304b\u3089\u59cb\u3081\u308b\u3053\u3068\u3092\u3054\u691c\u8a0e\u304f\u3060\u3055\u3044\u3002

PageSpeed Insights \u3092\u6d3b\u7528\u3057\u3001\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3092\u6539\u5584\u3057\u3066\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u7387\u306e\u6539\u5584\u306b\u3064\u306a\u3052\u307e\u3057\u3087\u3046\u3002

\u306a\u304a\u3001\u5f53\u793e\u3067\u306f\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u306e\u6539\u5584\u30921\u30af\u30ea\u30c3\u30af\u3067\u884c\u3048\u308b\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u30da\u30fc\u30b8\u9ad8\u901f\u5316\u30c4\u30fc\u30eb FasTest \u3092\u958b\u767a\u30fb\u8ca9\u58f2\u3057\u3066\u3044\u307e\u3059\u3002
\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u3082\u5b9f\u65bd\u3057\u3066\u304a\u308a\u307e\u3059\u306e\u3067\u3001\u3054\u8208\u5473\u306e\u3042\u308b\u65b9\u306f\u305c\u3072\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Google \u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b PageSpeed Insights \u306f\u3001\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067 Web \u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u3059\u308b\u969b\u306e\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3092\u7121\u6599\u3067\u6e2c\u5b9a\u3067\u304d\u308b\u30c4\u30fc\u30eb\u3067\u3059\u3002 \u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u304c\u9045\u3044\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u76f4\u5e30… \u7d9a\u304d\u3092\u8aad\u3080 PageSpeed Insights \u5165\u9580\uff5c\u898b\u65b9\u3084\u8a55\u4fa1\u9805\u76ee\u3092\u5fb9\u5e95\u89e3\u8aac<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":374,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-305","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-page-speed","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/posts\/305","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/comments?post=305"}],"version-history":[{"count":4,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/posts\/305\/revisions"}],"predecessor-version":[{"id":372,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/posts\/305\/revisions\/372"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/media\/374"}],"wp:attachment":[{"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/media?parent=305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/categories?post=305"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/tags?post=305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}