{"id":9920,"date":"2022-10-03T15:00:35","date_gmt":"2022-10-03T06:00:35","guid":{"rendered":"https:\/\/gmotech.jp\/semlabo\/?p=9920"},"modified":"2023-01-18T12:43:43","modified_gmt":"2023-01-18T03:43:43","slug":"website-drawing-speed","status":"publish","type":"post","link":"https:\/\/gmotech.jp\/semlabo\/seo\/blog\/website-drawing-speed\/","title":{"rendered":"WEB\u30b5\u30a4\u30c8\u306e\u63cf\u753b\u901f\u5ea6\u306e\u57fa\u6e96\u306f\uff1f\u8abf\u3079\u65b9\u3068\u6539\u5584\u65b9\u6cd5\u3092\u89e3\u8aac"},"content":{"rendered":"<section>\n<h2>WEB\u30b5\u30a4\u30c8\u306e\u63cf\u753b\u901f\u5ea6\u306f\u76f4\u5e30\u7387\u3084CV\u306b\u5f71\u97ff\u3059\u308b<\/h2>\n<p>\u63cf\u753b\u901f\u5ea6\u306f\u3001<em>Google\u306e\u8a55\u4fa1\u57fa\u6e96\u306e<a href=\"https:\/\/gmotech.jp\/semlabo\/seo\/blog\/core-web-vitals\/\" data-internallinksmanager029f6b8e52c=\"39\" title=\"\u30b3\u30a2\u30a6\u30a7\u30d6\u30d0\u30a4\u30bf\u30eb\uff08Core Web Vitals\uff09\u3068\u306f\uff1fLCP\u30fbFID\u30fbCLS\u306e\u610f\u5473\uff06\u30e9\u30f3\u30ad\u30f3\u30af\u3099\u6539\u5584\u65b9\u6cd5\">\u30b3\u30a2\u30a6\u30a7\u30d6\u30d0\u30a4\u30bf\u30eb<\/a>\u306e3\u3064\u306e\u6307\u6a19\u306e1\u3064<\/em>\u306b\u3082\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>WEB\u30b5\u30a4\u30c8\u306e\u63cf\u753b\u901f\u5ea6\u304c\u9045\u3044\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30da\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u5f85\u3061\u304d\u308c\u305a\u306b\u3001\u305d\u306e\u307e\u307e\u76f4\u5e30\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>2018\u5e74\u306bGoogle\u304c\u767a\u8868\u3057\u305f\u8abf\u67fb\u7d50\u679c\u306b\u3088\u308b\u3068\u3001<span class=\"font01\">\u8868\u793a\u901f\u5ea6\u304c1\u79d2\u304b\u30893\u79d2\u306b\u843d\u3061\u308b\u3060\u3051\u3067\u3001\u76f4\u5e30\u7387\u304c32%\u3082\u4e0a\u6607\u3059\u308b\u3053\u3068<\/span>\u304c\u308f\u304b\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u7279\u306b\u3001\u5e83\u544a\u3084EC\u30b5\u30a4\u30c8\u306f\u753b\u50cf\u304c\u591a\u304f\u4f7f\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u63cf\u753b\u901f\u5ea6\u304c\u9045\u304f\u306a\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002\u554f\u3044\u5408\u308f\u305b\u3084\u5546\u54c1\u306e\u8cfc\u5165\u306a\u3069\u306e\u660e\u78ba\u306a\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3\u307e\u3067\u30e6\u30fc\u30b6\u30fc\u3092\u8a98\u5c0e\u3059\u308b\u305f\u3081\u306b\u3082\u3001\u5feb\u9069\u306b\u30da\u30fc\u30b8\u3092\u95b2\u89a7\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<\/section>\n<section>\n<h2>WEB\u30b5\u30a4\u30c8\u306e\u63cf\u753b\u901f\u5ea6\u306e\u57fa\u6e96\u306f\u30b3\u30a2\u30a6\u30a7\u30d6\u30d0\u30a4\u30bf\u30eb<\/h2>\n<p>\u63cf\u753b\u901f\u5ea6\u306f\u3001Google\u304b\u516c\u8868\u3057\u3066\u3044\u308b\u4ee5\u4e0b\u306e3\u3064\u306e\u30b3\u30a2\u30a6\u30a7\u30d6\u30d0\u30a4\u30bf\u30eb\u306e\u3046\u3061\u306e\uff11\u3064\u3067\u3059\u3002<\/p>\n<div class=\"qoute\">\n<ul class=\"style-decimal\">\n<li>LCP\uff08Largest Contentful Paint\uff1a\u6700\u5927\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u63cf\u753b\uff09<\/li>\n<li>FID\uff08First Input Delay\uff1a\u521d\u56de\u5165\u529b\u9045\u5ef6\u200b\u200b\uff09<\/li>\n<li>CLS\uff08Cumulative Layout Shift\uff1a\u7d2f\u7a4d\u30ec\u30a4\u30a2\u30a6\u30c8\u5909\u66f4\u200b\u200b\uff09<\/li>\n<\/ul><\/div>\n<p>\u30b3\u30a2\u30a6\u30a7\u30d6\u30d0\u30a4\u30bf\u30eb\u3068\u306f\u3001<em>WEB\u30b5\u30a4\u30c8\u304c\u63d0\u4f9b\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u4fa1\u5024\u3092\u8a08\u6e2c\u3059\u308b\u6307\u6a19\u306e\u3046\u3061\u3001\u30b3\u30a2\uff08\u4e2d\u6838\uff09\u3068\u306a\u308b\u6307\u6a19<\/em>\u3067\u3059\u30022021\u5e746\u6708\u306b\u306f\u3001\u30b3\u30a2\u30a6\u30a7\u30d6\u30d0\u30a4\u30bf\u30eb\u306f\u691c\u7d22\u9806\u4f4d\u306b\u5f71\u97ff\u3059\u308b\u3068Google\u304b\u3089\u6b63\u5f0f\u306b\u767a\u8868\u3055\u308c\u3066\u304a\u308a\u3001WEB\u30b5\u30a4\u30c8\u904b\u55b6\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u6307\u6a19\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u304b\u3089\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u6307\u6a19\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<section>\n<h3>1. LCP\uff08Largest Contentful Paint\uff1a\u6700\u5927\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u63cf\u753b\u200b\u200b\uff09<\/h3>\n<p>\n    <img decoding=\"async\" src=\"https:\/\/gmotech.jp\/semlabo\/wp-content\/uploads\/2022\/09\/website-drawing-speed1.png\" alt=\"LCP\">\n    <\/p>\n<p>\u753b\u50cf\u5f15\u7528\uff1a<a href=\"https:\/\/developers-jp.googleblog.com\/2021\/05\/core-web-vitals.html\" target=\"_blank\" rel=\"noopener noreferrer nofollow external\" class=\"external\">Google Developers<\/a><\/p>\n<p>LCP\uff08Largest Contentful Paint\uff09\u3068\u306f\u3001<em>\u300c\u6700\u5927\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u63cf\u753b\u300d<\/em>\u3068\u8a33\u3055\u308c\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u3084\u753b\u50cf\u306a\u3069\u306e\u63cf\u753b\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3092\u8a55\u4fa1\u3059\u308b\u6307\u6a19\u3067\u3059\u3002<\/p>\n<p>\u30b5\u30a4\u30c8\u5185\u306e\u30e1\u30a4\u30f3\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u306e\u6642\u9593\u3092\u8a08\u6e2c\u3057\u30012.5\u79d2\u672a\u6e80\u306b\u8868\u793a\u3055\u308c\u308c\u3070\u300c\u826f\u597d\u300d\u30012.5\u301c4.0\u79d2\u672a\u6e80\u306b\u8868\u793a\u3055\u308c\u308c\u3070\u300c\u8981\u6539\u5584\u300d\u30014.0\u79d2\u4ee5\u4e0a\u304b\u304b\u308b\u3068\u300c\u4e0d\u826f\u300d\u3068\u8a55\u4fa1\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u4f55\u304c\u30e1\u30a4\u30f3\u30b3\u30f3\u30c6\u30f3\u30c4\u3068\u3057\u3066\u8a55\u4fa1\u3055\u308c\u308b\u304b\u306f\u30b5\u30a4\u30c8\u306b\u3088\u308a\u7570\u306a\u308a\u307e\u3059\u304c\u3001\u52d5\u753b\u3084\u753b\u50cf\u3001\u898b\u51fa\u3057\u304c\u8a72\u5f53\u3059\u308b\u30b1\u30fc\u30b9\u304c\u591a\u3044\u50be\u5411\u3067\u3059\u3002<\/p>\n<\/section>\n<section>\n<h3>2. FID\uff08First Input Delay\uff1a\u521d\u56de\u5165\u529b\u9045\u5ef6\u200b\u200b\uff09<\/h3>\n<p>\n    <img decoding=\"async\" src=\"https:\/\/gmotech.jp\/semlabo\/wp-content\/uploads\/2022\/09\/website-drawing-speed2.png\" alt=\"FID\">\n    <\/p>\n<p>\u753b\u50cf\u5f15\u7528\uff1a<a href=\"https:\/\/developers-jp.googleblog.com\/2021\/05\/core-web-vitals.html\" target=\"_blank\" rel=\"noopener noreferrer nofollow external\" class=\"external\">Google Developers<\/a><\/p>\n<p>FID\uff08First Input Delay\uff09\u3068\u306f\u3001<em>\u300c\u521d\u56de\u5165\u529b\u9045\u5ef6\u300d<\/em>\u3068\u8a33\u3055\u308c\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u7b2c\u4e00\u5370\u8c61\u3068\u3057\u3066\u611f\u3058\u308b\u30b5\u30a4\u30c8\u306e\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u6027\u3084\u53cd\u5fdc\u901f\u5ea6\u3092\u6e2c\u308b\u6307\u6a19\u3067\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u3044\u3046\u521d\u56de\u5165\u529b\u3068\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30b5\u30a4\u30c8\u3092\u8a2a\u554f\u3057\u3066\u304b\u3089\u6700\u521d\u306b\u884c\u3046\u30af\u30ea\u30c3\u30af\u3001\u30bf\u30c3\u30d7\u3001\u30ad\u30fc\u64cd\u4f5c\u306a\u3069\u3092\u6307\u3057\u307e\u3059\u3002\u30ba\u30fc\u30e0\u3084\u30b9\u30af\u30ed\u30fc\u30eb\u306a\u3069\u3001\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306b\u95a2\u3059\u308b\u64cd\u4f5c\u306f\u521d\u56de\u5165\u529b\u306b\u306f\u542b\u307e\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u30e6\u30fc\u30b6\u30fc\u304c\u521d\u56de\u5165\u529b\u3092\u884c\u3063\u3066\u304b\u3089\u5fdc\u7b54\u304c\u767a\u751f\u3059\u308b\u307e\u3067\u306e\u6642\u9593\u3092\u8a08\u6e2c\u3057\u3001100\u30df\u30ea\u79d2\u672a\u6e80\u306a\u3089\u300c\u826f\u597d\u300d\u3001100\u301c300\u30df\u30ea\u79d2\u672a\u6e80\u306a\u3089\u300c\u8981\u6539\u5584\u300d\u3001300\u30df\u30ea\u79d2\u4ee5\u4e0a\u306a\u3089\u300c\u4e0d\u826f\u300d\u3068\u5224\u65ad\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/section>\n<section>\n<h3>3. CLS\uff08Cumulative Layout Shift\uff1a\u7d2f\u7a4d\u30ec\u30a4\u30a2\u30a6\u30c8\u5909\u66f4\u200b\u200b\uff09<\/h3>\n<p>\n    <img decoding=\"async\" src=\"https:\/\/gmotech.jp\/semlabo\/wp-content\/uploads\/2022\/09\/website-drawing-speed3.png\" alt=\"CLS\">\n    <\/p>\n<p>\u753b\u50cf\u5f15\u7528\uff1a<a href=\"https:\/\/developers-jp.googleblog.com\/2021\/05\/core-web-vitals.html\" target=\"_blank\" rel=\"noopener noreferrer nofollow external\" class=\"external\">Google Developers<\/a><\/p>\n<p>CLS\uff08Cumulative Layout Shift\uff09\u3068\u306f\u3001<em>\u300c\u7d2f\u7a4d\u30ec\u30a4\u30a2\u30a6\u30c8\u5909\u66f4\u300d<\/em>\u3068\u8a33\u3055\u308c\u307e\u3059\u3002\u200b\u200b\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u3001\u30da\u30fc\u30b8\u304c\u3069\u306e\u7a0b\u5ea6\u5b89\u5b9a\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u611f\u3058\u3089\u308c\u308b\u304b\u3092\u6e2c\u308b\u6307\u6a19\u3067\u3059\u3002<\/p>\n<p>\u7d2f\u7a4d\u30ec\u30a4\u30a2\u30a6\u30c8\u5909\u66f4\u3068\u306f\u3001\u30da\u30fc\u30b8\u3092\u8aad\u307f\u8fbc\u3093\u3067\u304b\u3089\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u306b\u751f\u3058\u308b\u4e88\u60f3\u5916\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u305a\u308c\u3092\u6307\u3057\u307e\u3059\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306a\u30b1\u30fc\u30b9\u306f\u3001\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u5f8c\u306b\u30c6\u30ad\u30b9\u30c8\u3088\u308a\u5c11\u3057\u9045\u308c\u3066\u5e83\u544a\u304c\u51fa\u73fe\u3059\u308b\u5834\u5408\u306a\u3069\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u305a\u308c\u306f\u30e6\u30fc\u30b6\u30fc\u304c\u610f\u56f3\u3057\u306a\u3044\u884c\u52d5\u3092\u8a98\u5c0e\u3057\u3066\u3057\u307e\u3046\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306e\u4f4e\u3044\u30b5\u30a4\u30c8\u3068\u3057\u3066\u8a55\u4fa1\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>CLS\u306f\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u30b7\u30d5\u30c8\u306e\u5f71\u97ff\u3092\u53d7\u3051\u305f\u7bc4\u56f2\u3068\u5b9f\u969b\u306b\u305a\u308c\u305f\u8ddd\u96e2\u3092\u304b\u3051\u3042\u308f\u305b\u305f\u30b9\u30b3\u30a2\u3067\u3059\u3002\u30b9\u30b3\u30a2\u306f0\uff08\u79fb\u52d5\u306a\u3057\uff09\u304b\u30891\uff08\u753b\u9762\u306b\u304a\u3051\u308b\u6700\u5927\u306e\u79fb\u52d5\u91cf\uff09\u3067\u8868\u3055\u308c\u30010.1\u672a\u6e80\u304c\u300c\u826f\u597d\u300d\u30010.1\u301c0.25\u672a\u6e80\u304c\u300c\u8981\u6539\u5584\u300d\u30010.25\u4ee5\u4e0a\u304c\u300c\u4e0d\u826f\u300d\u3068\u5224\u65ad\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/section>\n<\/section>\n<section>\n<h2>WEB\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u63cf\u753b\u901f\u5ea6\u6e2c\u5b9a\u30c4\u30fc\u30eb3\u9078<\/h2>\n<p>\u3053\u3053\u304b\u3089\u306f\u3001WEB\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u63cf\u753b\u901f\u5ea6\u6e2c\u5b9a\u30c4\u30fc\u30eb\u306b\u3064\u3044\u3066\u3001\u4ee3\u8868\u7684\u306a\u3082\u306e\u30923\u3064\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<div class=\"qoute\">\n<ul>\n<li>Google PageSpeed Insights<\/li>\n<li>Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9<\/li>\n<li>Google Chrome\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb<\/li>\n<\/ul><\/div>\n<p>\u305d\u308c\u305e\u308c\u306e\u30c4\u30fc\u30eb\u306e\u4f7f\u3044\u65b9\u3082\u8a73\u3057\u304f\u89e3\u8aac\u3059\u308b\u306e\u3067\u3001\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<section>\n<h3>1. Google PageSpeed Insights<\/h3>\n<p>\n    <img decoding=\"async\" src=\"https:\/\/gmotech.jp\/semlabo\/wp-content\/uploads\/2022\/09\/website-drawing-speed4.png\" alt=\"Google PageSpeed Insights\">\n    <\/p>\n<p>\u753b\u50cf\u5f15\u7528\uff1a<a href=\"https:\/\/pagespeed.web.dev\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow external\" class=\"external\">Google PageSpeed Insights<\/a><\/p>\n<p>Google PageSpeed Insights\u306f\u3001<em>\u8a08\u6e2c\u3057\u305f\u3044\u30da\u30fc\u30b8\u306eURL\u3092\u5165\u529b\u3059\u308b\u3068\u901f\u5ea6\u3092\u8a08\u6e2c\u3057\u3001\u753b\u50cf\u306e\u5727\u7e2e\u3084\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306e\u77ed\u7e2e\u306a\u3069\u3001\u5177\u4f53\u7684\u306a\u6539\u5584\u70b9\u3092\u63d0\u6848\u3057\u3066\u304f\u308c\u308b\u30c4\u30fc\u30eb<\/em>\u3067\u3059\u3002<\/p>\n<p>\u30b9\u30b3\u30a2\u306f100\u70b9\u6e80\u70b9\u3067\u7b97\u51fa\u3055\u308c\u30010\u301c49\u70b9\u306f\u300cLow\u300d\u300150\u301c89\u70b9\u306f\u300cMedium\u300d\u300190\u301c100\u70b9\u306f\u300cGood\u300d\u306e3\u6bb5\u968e\u306e\u8a55\u4fa1\u304c\u3064\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u30e2\u30d0\u30a4\u30eb\u3068\u30d1\u30bd\u30b3\u30f3\u306e\u4e21\u65b9\u306e\u30da\u30fc\u30b8\u63cf\u753b\u901f\u5ea6\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/section>\n<section>\n<h3>2. Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9<\/h3>\n<p>\n    <img decoding=\"async\" src=\"https:\/\/gmotech.jp\/semlabo\/wp-content\/uploads\/2022\/09\/website-drawing-speed5.png\" alt=\"Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\">\n    <\/p>\n<p>\u753b\u50cf\u5f15\u7528\uff1a<a href=\"https:\/\/analytics.google.com\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow external\" class=\"external\">Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9<\/a><\/p>\n<p>Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u3067\u3082\u3001<em>\u7c21\u5358\u306b\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3092\u8a08\u6e2c\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd<\/em>\u3067\u3059\u3002<\/p>\n<p>Google\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u305f\u5f8c\u3001\u5de6\u30e1\u30cb\u30e5\u30fc\u306e\u300c\u884c\u52d5\u300d\uff1e\u300c\u30b5\u30a4\u30c8\u306e\u901f\u5ea6\u300d\uff1e\u300c\u30b5\u30de\u30ea\u30fc\u300d\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30da\u30fc\u30b8\u3054\u3068\u306b\u78ba\u8a8d\u3057\u305f\u3044\u5834\u5408\u306b\u306f\u3001\u5de6\u30e1\u30cb\u30e5\u30fc\u306e\u300c\u884c\u52d5\u300d\uff1e\u300c\u30b5\u30a4\u30c8\u306e\u901f\u5ea6\u300d\uff1e\u300c\u30da\u30fc\u30b8\u901f\u5ea6\u300d\u304b\u3089\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/section>\n<section>\n<h3>3. Google Chrome\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb<\/h3>\n<p>\n    <img decoding=\"async\" src=\"https:\/\/gmotech.jp\/semlabo\/wp-content\/uploads\/2022\/09\/website-drawing-speed6.jpg\" alt=\"Google Chrome\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb\">\n    <\/p>\n<p>\u753b\u50cf\u5f15\u7528\uff1a<a href=\"https:\/\/www.google.com\/intl\/ja\/chrome\/dev\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow external\" class=\"external\">Google Chrome\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb<\/a><\/p>\n<p>Google Chrome\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u300c\u8868\u793a\u300d\uff1e\u300c\u958b\u767a\/\u7ba1\u7406\u300d\uff1e\u300c\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb\u300d\u3092\u9078\u629e\u3059\u308b\u3068\u8d77\u52d5\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>Google Chrome\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb\u3067\u3082\u3001\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u306e\u8a08\u6e2c\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u8a08\u6e2c\u3057\u305f\u3044\u30da\u30fc\u30b8\u3092\u958b\u304d\u3001Google Chrome\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u300c\u8868\u793a\u300d\uff1e\u300c\u958b\u767a\/\u7ba1\u7406\u300d\uff1e\u300c\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002Google Chrome\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb\u304c\u8d77\u52d5\u3057\u305f\u3089\u3001\u300cPerformance\u300d\uff1e\u300cStart profiling and reload page\u300d\u3092\u9078\u629e\u3059\u308b\u3068\u8a08\u6e2c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u30ad\u30fc\uff08Windows\u3067\u3042\u308c\u3070F12\u30ad\u30fc\u3001Mac\u3067\u3042\u308c\u3070Command\uff0bOption\uff0bI\u30ad\u30fc\uff09\u3092\u4f7f\u3048\u3070\u3001\u30b9\u30e0\u30fc\u30ba\u306b\u8d77\u52d5\u3067\u304d\u308b\u306e\u3067\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n<p>\u3057\u3070\u3089\u304f\u6642\u9593\u304c\u7d4c\u3064\u3068\u3001\u300cLoading\uff08<a href=\"https:\/\/gmotech.jp\/semlabo\/webmarketing\/blog\/html-basic\/\" data-internallinksmanager029f6b8e52c=\"59\" title=\"HTML\">html<\/a>\u306e\u8aad\u307f\u8fbc\u307f\u6642\u9593\uff09\u300d\u300cScripting\uff08javascript\u306e\u5b9f\u884c\u6642\u9593\uff09\u300d\u300cRendering\uff08\u30ec\u30a4\u30a2\u30a6\u30c8\u60c5\u5831\u306e\u5b9f\u884c\u6642\u9593\uff09\u300d\u306a\u3069\u8a73\u3057\u3044\u9805\u76ee\u304c\u5186\u30b0\u30e9\u30d5\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/section>\n<\/section>\n<section>\n<h2>WEB\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u63cf\u753b\u901f\u5ea6\u3092\u6539\u5584\u3059\u308b3\u3064\u306e\u30dd\u30a4\u30f3\u30c8<\/h2>\n<p>WEB\u30b5\u30a4\u30c8\u306e\u30da\u30fc\u30b8\u63cf\u753b\u901f\u5ea6\u304c\u9045\u3044\u3068\u5224\u5b9a\u3055\u308c\u305f\u5834\u5408\u306b\u306f\u3001\u4ee5\u4e0b\u306b\u7d39\u4ecb\u3059\u308b\u65b9\u6cd5\u3092\u5b9f\u65bd\u3059\u308c\u3070\u3001\u6539\u5584\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<div class=\"qoute\">\n<ul>\n<li>HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u56de\u6570\u3092\u6e1b\u3089\u3059<\/li>\n<li>\u753b\u50cf\u3092\u6700\u9069\u5316\u3059\u308b<\/li>\n<li>\u30ea\u30bd\u30fc\u30b9\u3092\u6700\u9069\u5316\u3059\u308b<\/li>\n<\/ul><\/div>\n<p>\u5177\u4f53\u7684\u306a\u624b\u9806\u3082\u542b\u3081\u3066\u30013\u3064\u306e\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<section>\n<h3>1. HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u56de\u6570\u3092\u6e1b\u3089\u3059<\/h3>\n<p>HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u306f\u3001\u30da\u30fc\u30b8\u3092\u8868\u793a\u3059\u308b\u3068\u304d\u306bWeb\u30d6\u30e9\u30a6\u30b6\u304b\u3089Web\u30b5\u30fc\u30d0\u306b\u5bfe\u3057\u3066\u3001\u200b\u200b\u8868\u793a\u3059\u308b\u30da\u30fc\u30b8\u5185\u306e\u30d1\u30fc\u30c4\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u3088\u3046\u306b\u8981\u6c42\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p>\u30da\u30fc\u30b8\u3092\u8868\u793a\u3059\u308b\u3068\u304d\u306b\u306f\u3001\u753b\u50cf\u3084CSS\u3001JS\u306a\u3069\u5404\u30d1\u30fc\u30c4\u306b\u5bfe\u3057\u3066HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u753b\u50cf\u3084CSS\u3001JS\u306e\u6570\u3092\u6e1b\u3089\u3059\u3060\u3051\u3067\u3082\u3001HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u6e1b\u3089\u3057\u30da\u30fc\u30b8\u63cf\u753b\u901f\u5ea6\u3092\u65e9\u304f\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<\/section>\n<section>\n<h3>2. \u753b\u50cf\u3092\u6700\u9069\u5316\u3059\u308b<\/h3>\n<table class=\"column-table\">\n<tr>\n<th>\u62e1\u5f35\u5b50\n       <\/th>\n<th>\u540d\u79f0\n       <\/th>\n<th>\u7279\u5fb4\n       <\/th>\n<\/tr>\n<tr>\n<td>.gif\n       <\/td>\n<td>\u30b8\u30d5\n       <\/td>\n<td>\n<ul>\n<li>256\u8272<\/li>\n<li>\u5727\u7e2e\u753b\u50cf(\u4e0d\u53ef\u9006)<\/li>\n<li>\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u4f5c\u6210\u53ef\u80fd<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>.jpg\/.jpeg\n       <\/td>\n<td>\u30b8\u30a7\u30a4\u30da\u30b0\n       <\/td>\n<td>\n<ul>\n<li>1677\u4e07\u8272<\/li>\n<li>\u5727\u7e2e\u753b\u50cf(\u4e0d\u53ef\u9006)<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>.png\n       <\/td>\n<td>\u30d4\u30f3\u30b0\n       <\/td>\n<td>\n<ul>\n<li>1677\u4e07\u8272<\/li>\n<li>\u5727\u7e2e\u753b\u50cf(\u53ef\u9006)<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>.tif\/.tiff\n       <\/td>\n<td>\u30c6\u30a3\u30d5\n       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