{"id":11245,"date":"2021-03-09T06:45:48","date_gmt":"2021-03-08T21:45:48","guid":{"rendered":"https:\/\/www.suzukikenichi.com\/blog\/?p=11245"},"modified":"2021-03-09T06:34:14","modified_gmt":"2021-03-08T21:34:14","slug":"pagespeed-insights-now-supports-http2","status":"publish","type":"post","link":"https:\/\/www.suzukikenichi.com\/blog\/pagespeed-insights-now-supports-http2\/","title":{"rendered":"PageSpeed Insights\u304cHTTP\/2\u3092\u30b5\u30dd\u30fc\u30c8\u3002\u30b9\u30b3\u30a2\u304c\u826f\u304f\u306a\u3063\u3066\u3044\u308b\u304b\u3082\uff1f"},"content":{"rendered":"<p class=\"p20-b al-r small\">[\u30ec\u30d9\u30eb: \u4e0a\u7d1a]<\/p>\n<p><a href=\"https:\/\/developers.google.com\/speed\/pagespeed\/insights\/\">PageSpeed Insights<\/a> \u304c <a href=\"https:\/\/www.youtube.com\/watch?v=jFfnpLEW4eg\">HTTP\/2<\/a> \u3092<a href=\"https:\/\/developers.google.com\/speed\/docs\/insights\/release_notes#release-notes-for-pagespeed-insights-api-and-pagespeed-insights-ui\">\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3088\u3046\u306b<\/a>\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>HTTP\/2 \u306f\u3001\u30a6\u30a7\u30d6\u3067\u73fe\u5728\u5e45\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b HTTP\/1.1 \u3088\u308a\u3082\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u9ad8\u901f\u5316\u3001\u52b9\u7387\u5316\u304c\u56f3\u3089\u308c\u3066\u3044\u308b\u901a\u4fe1\u898f\u683c\u3067\u3059\u3002<\/p>\n<p class=\"p60-b\">\u30b5\u30fc\u30d0\u30fc\u304c HTTP\/2 \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308c\u3070\u3001PageSpeed Insights \u306f HTTP\/2 \u3092\u4f7f\u3044\u307e\u3059\u3002<br \/>\u3053\u308c\u306b\u3088\u308a\u3001\u540c\u3058 URL \u3067\u3042\u3063\u3066\u3082 HTTP\/1.1 \u3092\u4f7f\u3063\u3066\u3044\u305f\u4ee5\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3088\u308a\u3082\u30b9\u30b3\u30a2\u304c\u826f\u304f\u306a\u3063\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<h2>PSI \u3082 HTTP\/2 \u3067\u691c\u8a3c<\/h2>\n<p>PageSpeed Insights\uff08\u4ee5\u4e0b\u3001PSI\uff09\u306e\u30e9\u30dc\u30c7\u30fc\u30bf\u306e\u8a3a\u65ad\u30ec\u30dd\u30fc\u30c8\u306f <a href=\"https:\/\/developers.google.com\/web\/tools\/lighthouse\/\">Lighthouse<\/a> \u304c\u5206\u6790\u3057\u305f\u7d50\u679c\u3067\u3059\u3002<br \/>Lighthouse \u306f\u4ee5\u524d\u304b\u3089 HTTP\/2 \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3057\u305f\u3002<br \/>\u3057\u304b\u3057\u3001PSI \u304c\u4f7f\u3063\u3066\u3044\u308b Lighthouse \u306f HTTP\/2 \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u306a\u3044\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3 (7.0.0) \u3067\u3057\u305f\u3002<br \/>\u4eca\u306f PSI \u3082\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3 (7.1.0) \u3092\u4f7f\u3046\u3088\u3046\u306b\u306a\u308a HTTP\/2 \u3067\u306e\u691c\u8a3c\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u306e\u3067\u3059\u3002 <\/p>\n<p>HTTP\/2 \u3092\u5b8c\u5168\u306b\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u30da\u30fc\u30b8\u3067\u306f\u3001HTTP\/2 \u306e\u9805\u76ee\u306f\u7dd1\u4e38&#x1f7e2;\u3067\u300c\u5408\u683c\u3057\u305f\u76e3\u67fb\u300d\u306b\u5206\u985e\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" itemprop=\"image\" loading=\"lazy\" class=\"bdr\" src=\"https:\/\/www.suzukikenichi.com\/images\/PageSpeed_Insights-http2.png\" alt=\"HTTP\/2\" width=\"1468\" height=\"348\" \/><br \/>\n\u203b\u300cHTTP\/2 \u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u300d\u3068\u4f7f\u7528\u3092\u6307\u793a\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u3053\u306e\u9805\u76ee\u3092\u30af\u30ea\u30a2\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059<\/p>\n<p class=\"p30-t\">HTTP\/2 \u3092\u4e00\u5207\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u3066\u3044\u306a\u3044\u3068\u300cHTTP\/2 \u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u300d\u306f\u300c\u6539\u5584\u3067\u304d\u308b\u9805\u76ee\u300d\u306b\u30aa\u30ec\u30f3\u30b8\u306e\u56db\u89d2&#x1f7e7;\u3068\u3068\u3082\u306b\u5206\u985e\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" itemprop=\"image\" loading=\"lazy\" class=\"bdr\" src=\"https:\/\/www.suzukikenichi.com\/images\/PageSpeed_Insights-2-http2.png\" alt=\"HTTP\/2\" width=\"1458\" height=\"1002\" \/><\/p>\n<p>\u30da\u30fc\u30b8\u5185\u306e\u4e00\u90e8\u5206\u306e\u8981\u7d20\u304c HTTP\/2 \u3067\u8aad\u307f\u8fbc\u307e\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u300c\u5408\u683c\u3057\u305f\u76e3\u67fb\u300d\u306b\u542b\u307e\u308c\u308b\u3082\u306e\u306e\u6307\u6458\u3055\u308c\u307e\u3059\u3002<\/p>\n<div class=\"p40-b\"><img decoding=\"async\" itemprop=\"image\" loading=\"lazy\" class=\"bdr\" src=\"https:\/\/www.suzukikenichi.com\/images\/PageSpeed_Insights-3-http2.png\" alt=\"HTTP\/2\" width=\"1452\" height=\"1140\" \/><\/div>\n<h2>Lighthouse \u306e HTTP\/2 \u30b5\u30dd\u30fc\u30c8\u72b6\u6cc1<\/h2>\n<p>Lighthouse \u306f\u73fe\u5728\u3001\u6b21\u306e 3 \u3064\u306e\u30c4\u30fc\u30eb\u3067 HTTP\/2 \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>PageSpeed Insights \u3067\u898b\u308b Lighthouse \u306e\u7d50\u679c<\/li>\n<li>Lighthouse CLI<\/li>\n<li>\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc \u30c4\u30fc\u30eb\u306e Lighthouse<\/li>\n<\/ul>\n<p>\u4eca\u307e\u3067\u306f Lighthouse \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u305d\u308d\u3063\u3066\u3044\u306a\u304b\u3063\u305f\u306e\u3067\u3001PSI \u306e\u7d50\u679c\u3068 CLI \u3084\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb\u306e\u7d50\u679c\u306b\u5dee\u304c\u51fa\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3057\u305f\u3002<br \/>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u74b0\u5883\u306b\u3088\u3063\u3066\u7d50\u679c\u306b\u9055\u3044\u304c\u51fa\u308b\u3053\u3068\u306f\u4f9d\u7136\u3068\u3057\u3066\u3042\u308a\u3048\u307e\u3059\u304c\u3001HTTP \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u308b\u5dee\u7570\u306f\u89e3\u6d88\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p class=\"p40-b\">HTTP\/2 \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u3067\u30b5\u30a4\u30c8\u3092\u904b\u7528\u3057\u3066\u3044\u308b\u4eba\u306b\u3068\u3063\u3066\u306f\u3088\u308a\u9069\u5207\u306a\u691c\u8a3c\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\u30b9\u30b3\u30a2\u304c\u4e0a\u304c\u3063\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3088\u3002<\/p>\n<h3>\u30d0\u30b0\u3042\u308a\uff1f<\/h3>\n<p>\u88dc\u8db3\u3067\u3059\u3002<\/p>\n<p>\u5b9f\u969b\u306b\u306f HTTP\/2 \u3067\u914d\u4fe1\u3057\u3066\u3044\u308b\u306e\u306b\u3001PSI \u306e Lighthouse \u3067\u306f HTTP\/1.1 \u3092\u4f7f\u3063\u3066\u3044\u308b\u3068\u30ec\u30dd\u30fc\u30c8\u3055\u308c\u308b<a href=\"https:\/\/github.com\/GoogleChrome\/lighthouse\/issues\/12208\">\u30d0\u30b0\u304c\u5831\u544a<\/a>\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>HTTP\/2 \u3067\u30b5\u30fc\u30d0\u30fc\u69cb\u6210\u3057\u3066\u3044\u308b\u306f\u305a\u306a\u306e\u306b\u3001\u3082\u3057 PSI \u304c HTTP\/1.1 \u3067\u901a\u4fe1\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3042\u308c\u3070\u3053\u3061\u3089\u306e\u30b9\u30ec\u30c3\u30c9\u3092\u6ce8\u8996\u3057\u3066\u304a\u304f\u3068\u3044\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PageSpeed Insights \u304c HTTP\/2 \u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002\u30b5\u30fc\u30d0\u30fc\u304c HTTP\/2 \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308c\u3070\u3001PageSpeed Insights \u306f HTTP\/2 \u3092\u4f7f\u3046\u3002<\/p>\n","protected":false},"author":1,"featured_media":11246,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[1107,1342],"class_list":["post-11245","post","type-post","status-publish","format-standard","has-post-thumbnail","category-tools","tag-pagespeed-insights","tag-lighthouse"],"_links":{"self":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/11245","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/comments?post=11245"}],"version-history":[{"count":0,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/11245\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/media\/11246"}],"wp:attachment":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/media?parent=11245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/categories?post=11245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/tags?post=11245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}