{"id":12374,"date":"2022-07-11T06:55:28","date_gmt":"2022-07-10T21:55:28","guid":{"rendered":"https:\/\/www.suzukikenichi.com\/blog\/?p=12374"},"modified":"2022-07-11T07:36:53","modified_gmt":"2022-07-10T22:36:53","slug":"google-supports-signed-exchanges-for-desktop-sites","status":"publish","type":"post","link":"https:\/\/www.suzukikenichi.com\/blog\/google-supports-signed-exchanges-for-desktop-sites\/","title":{"rendered":"Google\u306ePC\u691c\u7d22\u3067\u3082SXG\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u308b\u3002LCP\u6539\u5584\u306b\u671f\u5f85"},"content":{"rendered":"<p class=\"p20-b al-r small\">[\u30ec\u30d9\u30eb: \u4e0a\u7d1a]<\/p>\n<p>Google \u306f\u3001<a href=\"https:\/\/developers.google.com\/search\/docs\/advanced\/experience\/signed-exchange\">Signed Exchange (SXG)<\/a> \u3092 <a href=\"https:\/\/developer.chrome.com\/en\/blog\/sxg-desktop\/\">PC \u691c\u7d22\u3067\u3082\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3088\u3046\u306b<\/a>\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p class=\"p60-b\">\u3053\u308c\u307e\u3067\u306f\u30e2\u30d0\u30a4\u30eb\u691c\u7d22\u3060\u3051\u3067\u306e\u30b5\u30dd\u30fc\u30c8\u3067\u3057\u305f\u304c\u3001<a href=\"https:\/\/www.suzukikenichi.com\/blog\/google-will-support-signed-exchanges-for-desktop-search-soon\/\">\u4e88\u544a\u3069\u304a\u308a\u306b<\/a> PC \u691c\u7d22\u3067\u3082\u30b5\u30dd\u30fc\u30c8\u304c\u59cb\u307e\u308a\u307e\u3057\u305f\u3002<\/p>\n<h2>\u30b5\u30a4\u30c8\u9593\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\/\u30d7\u30ea\u30d5\u30a7\u30c3\u30c1\u3092 PC \u3067\u3082<\/h2>\n<p>Chrome \u3084 Edge\u3001Vivaldi \u306a\u3069\u306e Chromium \u30d9\u30fc\u30b9\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u3001\u30e2\u30d0\u30a4\u30eb\u540c\u69d8\u306b PC \u3067\u3082<a href=\"https:\/\/developer.chrome.com\/blog\/cross-origin-prefetch\/#cross-site-navigations\">\u30b5\u30a4\u30c8\u9593\uff08\u30aa\u30ea\u30b8\u30f3\u9593\uff09\u3067\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u914d\u4fe1\u3068\u30d7\u30ea\u30d5\u30a7\u30c3\u30c1<\/a>\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u30d7\u30ea\u30d5\u30a7\u30c3\u30c1\u306b\u3088\u308a\u8868\u793a\u901f\u5ea6\u306e\u5411\u4e0a\u3092\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<br \/>Google \u306b\u3088\u308c\u3070\u3001SXG \u306b\u3088\u308a\u30e2\u30d0\u30a4\u30eb\u691c\u7d22\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u306b\u304a\u3044\u3066\u5e73\u5747\u3067 300 \u301c 400 \u30df\u30ea\u79d2 LCP \u3092\u77ed\u7e2e\u3067\u304d\u305f\u305d\u3046\u3067\u3059\u3002<\/p>\n<p class=\"p40-b\">LCP \u306f\u30b3\u30a2 \u30a6\u30a7\u30d6 \u30d0\u30a4\u30bf\u30eb\u306e\u6307\u6a19\u3067\u3059\u3002<br \/>SXG \u306f\u30b3\u30a2 \u30a6\u30a7\u30d6 \u30d0\u30a4\u30bf\u30eb\u306e\u6539\u5584\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h2>\u30c8\u30c3\u30d7\u30cb\u30e5\u30fc\u30b9\u3067 SXG \u30b5\u30dd\u30fc\u30c8<\/h2>\n<p>PC \u691c\u7d22\u3067\u306f\u3001\u30c8\u30c3\u30d7\u30cb\u30e5\u30fc\u30b9\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306b SXG \u304c\u9069\u7528\u3055\u308c\u307e\u3059\uff08\u305d\u306e\u30b5\u30a4\u30c8\u304c SXG \u3092\u5b9f\u88c5\u3057\u3066\u3044\u308c\u3070\uff09\u3002<br \/>\u30e2\u30d0\u30a4\u30eb\u691c\u7d22\u3067\u306f\u3001\u901a\u5e38\u306e\u30a6\u30a7\u30d6\u691c\u7d22\u5168\u4f53\u3067\u306e\u30b5\u30dd\u30fc\u30c8\u3067\u3057\u305f\u304c\u3001PC \u691c\u7d22\u3067\u306f\u30c8\u30c3\u30d7\u30cb\u30e5\u30fc\u30b9\u3060\u3051\u306e\u3088\u3046\u3067\u3059\u3002<br \/><span class=\"small\">&#x1f4dd;\u3059\u305a\u304d\u88dc\u8db3: Chrome Developers \u30d6\u30ed\u30b0\u306e\u30a2\u30ca\u30a6\u30f3\u30b9\u306b\u306f \u201cTop Stories and News\u201d\uff08\u30c8\u30c3\u30d7\u30cb\u30e5\u30fc\u30b9\u3068\u30cb\u30e5\u30fc\u30b9\uff09\u3067\u30b5\u30dd\u30fc\u30c8\u3068\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u7d14\u7c8b\u306a\u30cb\u30e5\u30fc\u30b9\u67a0\u306f\u4eca\u306f\u306a\u3044\u3067\u3059\u3088\u306d\uff1f \u30cb\u30e5\u30fc\u30b9\u7cfb\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u5c02\u7528\u30d6\u30ed\u30c3\u30af\u306f\u30c8\u30c3\u30d7\u30cb\u30e5\u30fc\u30b9 (Top Stories) \u306b\u63b2\u8f09\u3055\u308c\u307e\u3059\u3088\u306d\uff1f<\/span><\/p>\n<p class=\"p40-b\">\u4eca\u306e\u3068\u3053\u308d\u306f\u3001\u30c8\u30c3\u30d7\u30cb\u30e5\u30fc\u30b9\u306b\u63b2\u8f09\u3055\u308c\u308b\u8a18\u4e8b\u306e\u30b5\u30a4\u30c8\u3060\u3051\u304c PC \u691c\u7d22\u3067\u306e SXG \u30b5\u30dd\u30fc\u30c8\u306e\u6069\u6075\u3092\u4eab\u53d7\u3067\u304d\u307e\u3059\u3002<br \/>\u9069\u7528\u7bc4\u56f2\u306f\u9650\u3089\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\u30a6\u30a7\u30d6\u691c\u7d22\u5168\u4f53\u3067\u3082\u65e9\u304f\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u307b\u3057\u3044\u3082\u306e\u3067\u3059\u3002<\/p>\n<h2>\u30c0\u30a4\u30ca\u30df\u30c3\u30af SXG<\/h2>\n<p>Dynamic SXG\uff08\u30c0\u30a4\u30ca\u30df\u30c3\u30af SXG\uff09\u3068\u3044\u3046\u65b0\u3057\u3044\u6280\u8853\u304c\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\u30c0\u30a4\u30ca\u30df\u30c3\u30af SXG\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u3067\u306e\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u306b\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>SXG \u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u914d\u4fe1\u3092\u5229\u7528\u3059\u308b\u6280\u8853\u3067\u3059\u3002<br \/>\u30e6\u30fc\u30b6\u30fc\u306b\u5fdc\u3058\u3066\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3057\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c8\u3067\u751f\u6210\u3057\u3066\u914d\u4fe1\u3059\u308b\u74b0\u5883\u3067\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u914d\u4fe1\u306f\u4e0d\u5411\u304d\u3067\u3059\u3002<br \/>\u5225\u306e\u30e6\u30fc\u30b6\u30fc\u5411\u3051\u306b\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3057\u305f\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u914d\u4fe1\u3057\u3066\u3057\u307e\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<br \/>\u81ea\u5206\u5411\u3051\u306b\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3057\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u3067\u3042\u3063\u305f\u3068\u3057\u3066\u3082\u3001\u53e4\u3044\u3082\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u30c0\u30a4\u30ca\u30df\u30c3\u30af SXG \u306f\u3001SXG \u914d\u4fe1\u3059\u308b\u8a2a\u554f\uff08\u30e6\u30fc\u30b6\u30fc\uff09\u3068 SXG \u914d\u4fe1\u3057\u306a\u3044\u8a2a\u554f\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002<br \/>\u305f\u3068\u3048\u3070\u3001Cookie \u3092\u4fdd\u6301\u3057\u3066\u3044\u306a\u3044\u30e6\u30fc\u30b6\u30fc\u3001\u3064\u307e\u308a\u521d\u8a2a\u554f\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u3060\u3051 SXG \u914d\u4fe1\u3067\u304d\u307e\u3059\u3002<\/p>\n<p class=\"p40-b\">\u30c0\u30a4\u30ca\u30df\u30c3\u30af SXG \u3092\u6709\u52b9\u306b\u3059\u308b\u306b\u306f HTTP \u30d8\u30c3\u30c0\u30fc\u3067 <code>Vary: Cookie<\/code> \u3092\u9001\u4fe1\u3057\u307e\u3059\u3002<br \/>\u5177\u4f53\u7684\u306a\u5b9f\u88c5\u65b9\u6cd5\u306f\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u306e\u7a2e\u985e\u306b\u3088\u308b\u306e\u3067<a href=\"https:\/\/developer.chrome.com\/en\/blog\/sxg-desktop\/#how-to-enable-this-feature\">\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>SXG \u3092\u5b9f\u88c5\u3059\u308b<\/h2>\n<p>SXG \u3092\u3059\u3067\u306b\u5b9f\u88c5\u3057\u3066\u3044\u308b\u30b5\u30a4\u30c8\u306f\u4f55\u3082\u3057\u306a\u304f\u3066\u3082 PC \u691c\u7d22\u3067\u3082 SXG \u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u304b\u3089 SXG \u3092\u65b0\u305f\u306b\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u5834\u5408\u306f<a href=\"https:\/\/web.dev\/signed-exchanges\/#tooling\">\u3053\u3061\u3089\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\u81ea\u5206\u3067\u306e\u5b9f\u88c5\u304c\u6280\u8853\u7684\u306b\u96e3\u89e3\u3067\u3042\u308c\u3070\u3001CDN \u30b5\u30fc\u30d3\u30b9\u306e <a href=\"https:\/\/support.cloudflare.com\/hc\/en-us\/articles\/4411075595661-Automatic-Signed-Exchanges-SXGs-\">Cloudflare \u3092\u5229\u7528\u3059\u308c\u3070\u8a2d\u5b9a\u3092 ON \u306b\u3059\u308b\u3060\u3051\u3067 SXG \u3092\u5c0e\u5165<\/a>\u3067\u304d\u307e\u3059\u3002<br \/><span class=\"small\">&#x1f4dd;\u3059\u305a\u304d\u30e1\u30e2: \u3053\u306e\u30d6\u30ed\u30b0\u306f Cloudflare \u3067 SXG \u3092\u5b9f\u88c5\u3057\u3066\u307e\u3059\u3002<\/span><\/p>\n<picture><source srcset=\"https:\/\/www.suzukikenichi.com\/images\/cloudflare-sxg.avif\" type=\"image\/avif\" \/><img decoding=\"async\" class=\"bdr\" itemprop=\"image\" loading=\"lazy\" src=\"https:\/\/www.suzukikenichi.com\/images\/cloudflare-sxg.png\" alt=\"Cloudflare \u3067\u306e Automatic Signed Exchanges \u8a2d\u5b9a\" width=\"1454\" height=\"1074\" \/>\n<\/picture>\n<p>Cloudflare \u3067\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u5584\u304c SXG \u30b5\u30dd\u30fc\u30c8\u306b\u3088\u308a\u898b\u3089\u308c\u305f\u3068\u306e\u3053\u3068\u3067\u3059\u3002<br \/><span class=\"small\">&#x1f4dd;\u3059\u305a\u304d\u88dc\u8db3: 500 \u30b5\u30a4\u30c8\u3092\u5bfe\u8c61\u306b\u3057\u305f\u5b9f\u9a13\u7d50\u679c<\/span><\/p>\n<ul>\n<li>85% \u3067 LCP \u304c\u6539\u5584<\/li>\n<li>98% \u3067 TTPB \u304c\u77ed\u7e2e<\/li>\n<li>LCP\/TTFB \u304c\u4e2d\u592e\u5024\u3067 20% \u6539\u5584<\/li>\n<\/ul>\n<p>\u30b3\u30a2 \u30a6\u30a7\u30d6 \u30d0\u30a4\u30bf\u30eb\u306e\u6539\u5584\u306b SXG \u304c\u52b9\u679c\u7684\u306a\u3053\u3068\u306f Cloudflare \u306e\u5b9f\u9a13\u304b\u3089\u3082\u5224\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p class=\"p60-t\">SXG \u306f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u5584\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u3068\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fdd\u8b77\u306e\u89b3\u70b9\u3067\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\u3060\u308c\u3067\u3082\u7c21\u5358\u306b\u5b9f\u88c5\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u306e\u304c\u96e3\u70b9\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u6ce8\u76ee\u306b\u5024\u3059\u308b\u6280\u8853\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Google \u306f\u3001Signed Exchange (SXG) \u3092 PC \u691c\u7d22\u3067\u3082\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002<\/p>\n","protected":false},"author":1,"featured_media":12375,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1444],"class_list":["post-12374","post","type-post","status-publish","format-standard","has-post-thumbnail","category-google-seo","tag-signed-http-exchanges"],"_links":{"self":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/12374","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=12374"}],"version-history":[{"count":0,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/12374\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/media\/12375"}],"wp:attachment":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/media?parent=12374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/categories?post=12374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/tags?post=12374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}