{"id":391,"date":"2023-02-27T10:00:00","date_gmt":"2023-02-27T01:00:00","guid":{"rendered":"https:\/\/fastest.jp\/blog\/?p=391"},"modified":"2023-02-27T13:01:21","modified_gmt":"2023-02-27T04:01:21","slug":"lighthouse-10-update","status":"publish","type":"post","link":"https:\/\/fastest.jp\/blog\/lighthouse-10-update\/","title":{"rendered":"\u3010Lighthouse 10\u3011Google \u306e Lighthouse \u304c\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\uff01\u30b9\u30b3\u30a2\u306e\u8a55\u4fa1\u9805\u76ee\u300cTTI\u300d\u5ec3\u6b62\u3084\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306e\u9805\u76ee\u5909\u66f4\u306a\u3069"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">2023\u5e749\u6708\u306b Google \u306e Chrome Developers \u30d6\u30ed\u30b0\u306b\u3066\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u76e3\u67fb\u30c4\u30fc\u30eb  Lighthouse \uff08\u30e9\u30a4\u30c8\u30cf\u30a6\u30b9\uff09\u306e\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u300c Lighthouse 10 \u300d\u306e\u6982\u8981\u304c\u7d39\u4ecb\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Core Web Vitals \u306e\u8a55\u4fa1\u70b9\u306b\u3082\u5f71\u97ff\u3059\u308b\u6307\u6a19\u300c Time To Interactive \u300d\u306e\u5ec3\u6b62\u3084\u3001\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u306e\u5909\u66f4\u306a\u3069\u3001SEO \u65bd\u7b56\u3084\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u5411\u4e0a\u306b\u91cd\u8981\u306a\u30ea\u30ea\u30fc\u30b9\u5185\u5bb9\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8a18\u4e8b\u3067\u306f\u3001\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u300c Lighthouse 10 \u300d\u30ea\u30ea\u30fc\u30b9\u306b\u3088\u308b\u5909\u66f4\u70b9\u3084\u6982\u8981\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\">Lighthouse 10 \u306b\u3088\u308b\u4e3b\u306a\u5909\u66f4\u70b9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Lighthouse10 \u30ea\u30ea\u30fc\u30b9\u306b\u3088\u308b\u4e3b\u306a\u5909\u66f4\u70b9\u306f\u3001\u4ee5\u4e0b\u306e3\u3064\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6307\u6a19\u300c Time To Interactive \u300d\u304c\u5ec3\u6b62\u3002\u8a55\u4fa1\u306e\u6bd4\u91cd\u3082\u5909\u52d5\u3002<\/li>\n\n\n\n<li>\u300c back\/forward cache (bfcache) \u300d\u306e\u53ef\u5426\u30c1\u30a7\u30c3\u30af\u3092\u65b0\u6a5f\u80fd\u3068\u3057\u3066\u8ffd\u52a0<\/li>\n\n\n\n<li>\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u300c\u30e6\u30fc\u30b6\u30fc\u304c\u30d1\u30b9\u30ef\u30fc\u30c9\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u30da\u30fc\u30b9\u30c8\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u300d\u304c\u300c\u30e6\u30fc\u30b6\u30fc\u304c\u5165\u529b\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u8cbc\u308a\u4ed8\u3051\u3089\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u300d\u306b\u5909\u66f4<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u9806\u306b\u8a73\u7d30\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6307\u6a19\u300c Time To Interactive \u300d\u304c\u5ec3\u6b62\u3002\u8a55\u4fa1\u306e\u6bd4\u91cd\u3082\u5909\u52d5\u3002<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u307e\u3067 Lighthouse \u306e\u8a55\u4fa1\u70b9\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306e\u6307\u6a19\u3068\u3057\u3066\u30c1\u30a7\u30c3\u30af\u3055\u308c\u3066\u3044\u305f<span class=\"fastest-text-marker\">\u300c Time To Interactive \u300d\uff08\u4ee5\u4e0b\u3001TTI\uff09\u304c\u3001\u4eca\u56de\u306e\u30ea\u30ea\u30fc\u30b9\u3067\u5ec3\u6b62<\/span>\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001\u8a55\u4fa1\u70b9100\u70b9\u306e\u306a\u304b\u3067 TTI \u306f10%\u306e\u6bd4\u91cd\u3092\u6301\u3063\u3066\u3044\u307e\u3057\u305f\u304c\u3001<span class=\"fastest-text-marker\">\u305d\u306e\u6bd4\u91cd\u306f\u4eca\u56de\u306e\u5ec3\u6b62\u306b\u4f34\u3063\u3066\u3001Core Web Vitals \u306e3\u6307\u6a19\u306e\u3046\u3061\u306e\u4e00\u3064\u3067\u3082\u3042\u308b\u300c Cumulative Layout Shift \u300d\uff08\u4ee5\u4e0b\u3001CLS \uff09\u306b\u7d71\u5408<\/span>\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3067\u3001<span class=\"fastest-text-marker\">CLS \u306e\u6bd4\u91cd\u306f25%<\/span>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h4 style=\"font-size:16px; font-weight:bold;\">TTI \u5ec3\u6b62\u306b\u3088\u308b\u5f71\u97ff<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Google \u304c\u516c\u958b\u3057\u305f\u30d6\u30ed\u30b0\u306e\u4e2d\u3067\u306f\u3001<span class=\"fastest-text-marker\">\u4e00\u822c\u7684\u306b TTI \u3088\u308a\u3082 CLS \u306e\u307b\u3046\u304c\u9ad8\u3044\u8a55\u4fa1\u3092\u51fa\u3059\u3053\u3068\u304c\u591a\u3044\u305f\u3081\u3001\u4eca\u56de\u306e\u30ea\u30ea\u30fc\u30b9\u306b\u3088\u3063\u3066\u8a55\u4fa1\u70b9\u81ea\u4f53\u306f\u6539\u5584\u3059\u308b\u3060\u308d\u3046<\/span>\u3068\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">We expect this to improve most pages&#8217; performance scores, since most pages tend to score better on CLS than TTI. In an analysis of 13 million page loads in the latest HTTP Archive run, 90% of those pages would see an improvement in their Lighthouse performance score, with 50% of them seeing a performance improvement of more than 5 points.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3068\u3093\u3069\u306e\u30da\u30fc\u30b8\u304cTTI\u3088\u308a\u3082CLS\u3067\u3088\u308a\u826f\u3044\u30b9\u30b3\u30a2\u3092\u51fa\u3059\u50be\u5411\u304c\u3042\u308b\u305f\u3081\u3001\u3053\u308c\u306b\u3088\u3063\u3066\u307b\u3068\u3093\u3069\u306e\u30da\u30fc\u30b8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30fb\u30b9\u30b3\u30a2\u304c\u6539\u5584\u3055\u308c\u308b\u3082\u306e\u3068\u601d\u308f\u308c\u307e\u3059\u3002HTTP\u30a2\u30fc\u30ab\u30a4\u30d6\u306e\u6700\u65b0\u7248\u30671300\u4e07\u30da\u30fc\u30b8\u306e\u30ed\u30fc\u30c9\u3092\u5206\u6790\u3057\u305f\u3068\u3053\u308d\u3001\u3053\u308c\u3089\u306e\u30da\u30fc\u30b8\u306e90%\u3067Lighthouse\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b9\u30b3\u30a2\u304c\u6539\u5584\u3055\u308c\u3001\u305d\u306e\u3046\u306150%\u3067\u306f5\u30dd\u30a4\u30f3\u30c8\u4ee5\u4e0a\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u5584\u304c\u898b\u3089\u308c\u307e\u3057\u305f\u3002<\/p>\n<cite>What&#8217;s new in Lighthouse 10 &#8211; Chrome Developers \u203b\u539f\u6587\u306f\u82f1\u8a9e\u3002\u65e5\u672c\u8a9e\u306fDeepl\u306b\u3088\u308b\u7ffb\u8a33<br><a href=\"https:\/\/developer.chrome.com\/blog\/lighthouse-10-0\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/developer.chrome.com\/blog\/lighthouse-10-0\/<\/a><br><\/cite><\/blockquote>\n\n\n\n<h4 style=\"font-size:16px; font-weight:bold;\">TTI \u5ec3\u6b62\u306b\u4f34\u3063\u3066 SEO \u62c5\u5f53\u8005\u30fb\u30de\u30fc\u30b1\u30bf\u30fc\u304c\u5fc5\u8981\u306a\u5bfe\u7b56<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306e\u30ea\u30ea\u30fc\u30b9\u306b\u3088\u3063\u3066\u3001CLS \u306e\u3001\u3059\u306a\u308f\u3061 <span class=\"fastest-text-marker\">Core Web Vitals \u306e\u6bd4\u91cd\u304c\u5897\u3048\u307e\u3057\u305f\u3002<\/span><br>\u3053\u306e\u30ea\u30ea\u30fc\u30b9\u306b\u4ed8\u968f\u3057\u3066\u7279\u5225\u5fc5\u8981\u306a\u5bfe\u7b56\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001<span class=\"fastest-text-marker\">\u3053\u308c\u307e\u3067\u4ee5\u4e0a\u306b Core Web Vitals \u306e\u6539\u5584\u304c\u91cd\u8981<\/span>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h4 style=\"font-size:16px; font-weight:bold;\">\u3010\u88dc\u8db3\u3011TTI \u3068\u306f<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">TTI \u3068\u306f\u3001\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u304b\u3089\uff08\u8aad\u307f\u8fbc\u307f\u304c\u958b\u59cb\u3055\u308c\u3066\u304b\u3089\uff09\u3001\u30b5\u30a4\u30c8\u8a2a\u554f\u8005\u304c\u64cd\u4f5c\u53ef\u80fd\u306b\u306a\u308b\u307e\u3067\u306e\u6642\u9593\u306e\u3053\u3068\u3067\u3059\u3002<br>\u8aad\u307f\u8fbc\u307f\u306e\u5fdc\u7b54\u6027\u3092\u8a08\u6e2c\u3059\u308b\u305f\u3081\u306e\u6307\u6a19\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u8003\uff1aTime to Interactive (TTI)<br><a href=\"https:\/\/web.dev\/tti\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/web.dev\/tti\/<\/a><\/p>\n\n\n\n<h4 style=\"font-size:16px; font-weight:bold;\">\u3010\u88dc\u8db3\u3011CLS \u3068\u306f<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">CLS \u3068\u306f\u3001\u8996\u899a\u7684\u306a\u5b89\u5b9a\u6027\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306e\u6307\u6a19\u3067\u3059\u3002<br>\u5177\u4f53\u7684\u306b\u306f\u3001\u30da\u30fc\u30b8\u306e\u8868\u793a\u4e2d\u306b\u767a\u751f\u3057\u305f\u4e88\u671f\u3057\u306a\u3044\u30ec\u30a4\u30a2\u30a6\u30c8\u30b7\u30d5\u30c8\u3054\u3068\u306b\u30ec\u30a4\u30a2\u30a6\u30c8 \u30b7\u30d5\u30c8 \u30b9\u30b3\u30a2\u306e\u6700\u5927\u5024\u3092\u6e2c\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e5\u5e38\u7684\u306b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u64cd\u4f5c\u3057\u3066\u3044\u308b\u3068\u304d\u306b\u3001\u3057\u3070\u3089\u304f\u305f\u3063\u3066\u304b\u3089\u753b\u50cf\u304c\u8868\u793a\u3055\u308c\u3066\u300c\u30af\u30ea\u30c3\u30af\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u305f\u4f4d\u7f6e\u304c\u305a\u308c\u3066\u3057\u307e\u3063\u305f\u300d\u300c\u5225\u306e\u30ea\u30f3\u30af\u3092\u8aa4\u30bf\u30c3\u30d7\u3057\u3066\u3057\u307e\u3063\u305f\u300d\u306a\u3069\u306e\u7d4c\u9a13\u304c\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u3002<br>\u305d\u306e\u3088\u3046\u306a\u4e8b\u8c61\u304c\u591a\u304f\u767a\u751f\u3059\u308b\u30da\u30fc\u30b8\u306f CLS \u304c\u4f4e\u304f\u8a55\u4fa1\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u8a18\u8f09\u306e\u52d5\u753b\u304c\u308f\u304b\u308a\u3084\u3059\u3044\u305f\u3081\u3001\u305c\u3072\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u8003\uff1aCumulative Layout Shift (CLS) &#8211; web.dev<br><a href=\"https:\/\/web.dev\/cls\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/web.dev\/cls\/<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u300cback\/forward cache (bfcache)\u300d\u306e\u53ef\u5426\u30c1\u30a7\u30c3\u30af\u3092\u65b0\u6a5f\u80fd\u3068\u3057\u3066\u8ffd\u52a0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d6\u30e9\u30a6\u30b6\u306e\u6a5f\u80fd\u3067\u3001\u3059\u3067\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u3053\u3068\u306e\u3042\u308b\u524d\u306e\u30da\u30fc\u30b8\u306b\u623b\u3063\u305f\u308a\u3001\u6b21\u306e\u30da\u30fc\u30b8\u306b\u9032\u3093\u3060\u308a\u3067\u304d\u307e\u3059\u3002<br>back\/forward cache\uff08\u30d0\u30c3\u30af\/\u30d5\u30a9\u30ef\u30fc\u30c9\u30ad\u30e3\u30c3\u30b7\u30e5\uff09\u3068\u306f\u3001\u95b2\u89a7\u6e08\u307f\u306e\u30da\u30fc\u30b8\u306e\u60c5\u5831\u3092\u30e1\u30e2\u30ea\u306b\u4fdd\u5b58\u3057\u3066\u304a\u304d\u3001\u521d\u3081\u3066\u30a2\u30af\u30bb\u30b9\u3057\u305f\u3068\u304d\u306b\u6bd4\u3079\u3066\u3001\u9ad8\u901f\u3067\u8868\u793a\u3067\u304d\u308b\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u3053\u306e\u30d0\u30c3\u30af\/\u30d5\u30a9\u30ef\u30fc\u30c9\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4f7f\u3063\u3066\u30d6\u30e9\u30a6\u30b6\u304c\u30da\u30fc\u30b8\u3092\u9ad8\u901f\u3067\u8868\u793a\u3059\u308b\u6a5f\u80fd\u3092\u59a8\u3052\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002<br>\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u3001<span class=\"fastest-text-marker\">\u30d0\u30c3\u30af\/\u30d5\u30a9\u30ef\u30fc\u30c9\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u6b63\u5e38\u306b\u52d5\u304f\u304b\u3069\u3046\u304b\u3001\u304a\u3088\u3073\u6b63\u5e38\u306b\u52d5\u4f5c\u3055\u305b\u308b\u305f\u3081\u306e\u539f\u56e0\u304c\u5206\u304b\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u6a5f\u80fd\u306f\u3001\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u5411\u4e0a\u306b\u5411\u3051\u3066\u3001\u6709\u7528\u306a\u793a\u5506\u304c\u5f97\u3089\u308c\u308b\u3068\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30c3\u30af\/\u30d5\u30a9\u30ef\u30fc\u30c9\u30ad\u30e3\u30c3\u30b7\u30e5 &#8211; web.dev<br><a href=\"https:\/\/web.dev\/i18n\/ja\/bfcache\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/web.dev\/i18n\/ja\/bfcache\/<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u300c\u30e6\u30fc\u30b6\u30fc\u304c\u30d1\u30b9\u30ef\u30fc\u30c9\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u30da\u30fc\u30b9\u30c8\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u300d\u304c\u300c\u30e6\u30fc\u30b6\u30fc\u304c\u5165\u529b\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u8cbc\u308a\u4ed8\u3051\u3089\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u300d\u306b\u5909\u66f4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306e\u8a55\u4fa1\u9805\u76ee\u3067\u3042\u308b\u300c\u30e6\u30fc\u30b6\u30fc\u304c\u30d1\u30b9\u30ef\u30fc\u30c9\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u30da\u30fc\u30b9\u30c8\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u300d\u304c\u300c\u30e6\u30fc\u30b6\u30fc\u304c\u5165\u529b\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u8cbc\u308a\u4ed8\u3051\u3089\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u300d\u306b\u5909\u66f4\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u524d\u306f\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u5165\u529b\u6b04\u306e\u307f\u304c\u30da\u30fc\u30b9\u30c8\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u3068\u3044\u3046\u5185\u5bb9\u3067\u3057\u305f\u304c\u3001<span class=\"fastest-text-marker\">\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u306b\u9650\u3089\u305a\u3059\u3079\u3066\u306e\u30d5\u30a9\u30fc\u30e0\u304c\u30da\u30fc\u30b9\u30c8\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u3079\u304d<\/span>\u3001\u3068\u3044\u3046\u5185\u5bb9\u306b\u5909\u308f\u308b\u3068\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a55\u4fa1\u57fa\u6e96\u304c\u5909\u308f\u308b\u305f\u3081\u3001\u81ea\u793e\u30b5\u30a4\u30c8\u306e\u5165\u529b\u30d5\u30a9\u30fc\u30e0\u304c\u3069\u306e\u3088\u3046\u306a\u4ed5\u69d8\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u3001\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u73fe\u5728\u306f\u958b\u767a\u74b0\u5883\u3067\u306e\u307f\u5185\u5bb9\u304c\u53cd\u6620\u3055\u308c\u3066\u3044\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001<span class=\"fastest-text-marker\">\u8a18\u4e8b\u57f7\u7b46\u6642\u70b9\u3067\u306f PageSpeed Insights \u306b\u306f\u307e\u3060\u53cd\u6620\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u544a\u77e5\u3057\u305f\u8a18\u4e8b\u3067\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3001<span class=\"fastest-text-marker\">\u958b\u767a\u8005\u7528\u306e Chrome \u300c Chrome Canary \u300d\u3068 Node.js \u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u300c npm \u300d\u3067\u306e\u307f\u5229\u7528\u53ef\u80fd<\/span>\u3067\u3059\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Lighthouse is a website auditing tool that helps developers with opportunities and diagnostics to improve the user experience of their sites.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lighthouse 10 is available immediately on the command line through npm and in Chrome Canary. It will land in Chrome stable in Chrome 112 and in PageSpeed Insights in the coming weeks.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lighthouse\u306f\u3001\u958b\u767a\u8005\u304c\u30b5\u30a4\u30c8\u306e\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u6a5f\u4f1a\u3068\u8a3a\u65ad\u3092\u652f\u63f4\u3059\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u76e3\u67fb\u30c4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lighthouse 10\u306f\u3001npm\u3092\u4ecb\u3057\u305f\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3068Chrome Canary\u3067\u3059\u3050\u306b\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002\u4eca\u5f8c\u6570\u9031\u9593\u306e\u3046\u3061\u306b\u3001Chrome 112\u306eChrome\u5b89\u5b9a\u7248\u3068PageSpeed Insights\u306b\u4e0a\u9678\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<cite>What&#8217;s new in Lighthouse 10 &#8211; Chrome Developers \u203b\u539f\u6587\u306f\u82f1\u8a9e\u3002\u65e5\u672c\u8a9e\u306fDeepl\u306b\u3088\u308b\u7ffb\u8a33<br><a rel=\"noreferrer noopener\" href=\"https:\/\/developer.chrome.com\/blog\/lighthouse-10-0\/\" target=\"_blank\">https:\/\/developer.chrome.com\/blog\/lighthouse-10-0\/<\/a><\/cite><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8a18\u4e8b\u3067\u306f\u30012023\u5e742\u67089\u65e5\u306b\u767a\u8868\u3055\u308c\u305f Lighthouse 10 \u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u5185\u5bb9\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7279\u306b<span class=\"fastest-text-marker\">\u5927\u304d\u306a\u5909\u66f4\u70b9\u3068\u3057\u3066\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b9\u30b3\u30a2\u306e\u8a55\u4fa1\u306b\u5229\u7528\u3055\u308c\u3066\u3044\u305f\u6307\u6a19\u300cTTI\u300d\u304c\u524a\u9664\u3055\u308c\u3001Core Web Vitals \u306e\u3072\u3068\u3064\u300cCLS\u300d\u306e\u6bd4\u91cd\u304c\u5927\u304d\u304f\u306a\u3063\u305f<\/span>\u70b9\u3067\u3059\u3002<br>Google \u8a18\u8f09\u306e\u8a18\u4e8b\u3067\u306f\u3001\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u3088\u3063\u3066\u30b9\u30b3\u30a2\u304c\u4e0b\u304c\u308b\u3053\u3068\u306f\u306a\u304f\u3001\u4e0a\u304c\u308b\u3053\u3068\u306e\u307b\u3046\u304c\u591a\u3044\u3068\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<br>\u3057\u304b\u3057\u3001\u30da\u30fc\u30b8\u306b\u3088\u3063\u3066\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5909\u5316\u306f\u7570\u306a\u308b\u3053\u3068\u304c\u4e88\u6e2c\u3055\u308c\u308b\u305f\u3081\u3001<span class=\"fastest-text-marker\">PageSpeed Insights \u306b\u53cd\u6620\u3055\u308c\u305f\u969b\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u8a55\u4fa1\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8a18\u4e8b\u306f\u3001\u4ee5\u4e0b Chrome Developers \u306e\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u57f7\u7b46\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">What&#8217;s new in Lighthouse 10 &#8211; Chrome Developers<br><a href=\"https:\/\/developer.chrome.com\/blog\/lighthouse-10-0\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/developer.chrome.com\/blog\/lighthouse-10-0\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>2023\u5e749\u6708\u306b Google \u306e Chrome Developers \u30d6\u30ed\u30b0\u306b\u3066\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u76e3\u67fb\u30c4\u30fc\u30eb Lighthouse \uff08\u30e9\u30a4\u30c8\u30cf\u30a6\u30b9\uff09\u306e\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u300c Lighthouse 10 \u300d\u306e\u6982\u8981\u304c\u7d39\u4ecb\u3055\u308c\u307e\u3057\u305f\u3002 &hellip; <a class=\"more-link\" href=\"https:\/\/fastest.jp\/blog\/lighthouse-10-update\/\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">\u3010Lighthouse 10\u3011Google \u306e Lighthouse \u304c\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\uff01\u30b9\u30b3\u30a2\u306e\u8a55\u4fa1\u9805\u76ee\u300cTTI\u300d\u5ec3\u6b62\u3084\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306e\u9805\u76ee\u5909\u66f4\u306a\u3069<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":395,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-391","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\/391","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=391"}],"version-history":[{"count":3,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/posts\/391\/revisions"}],"predecessor-version":[{"id":394,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/posts\/391\/revisions\/394"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/media\/395"}],"wp:attachment":[{"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/media?parent=391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/categories?post=391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/tags?post=391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}