{"id":116356,"date":"2023-12-03T08:38:13","date_gmt":"2023-12-02T23:38:13","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=116356"},"modified":"2023-12-03T08:38:13","modified_gmt":"2023-12-02T23:38:13","slug":"google-chrome-bfcache-improvements","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/google-chrome-bfcache-improvements\/","title":{"rendered":"Google Chrome\u306ebfcache\u306e\u6539\u826f\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u53ef\u80fd\u306a\u30da\u30fc\u30b8\u304c\u5927\u5e45\u306b\u5897\u52a0\u3057\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u826f\u3078"},"content":{"rendered":"<p><img decoding=\"async\" style=\"display:block; margin-left:auto; margin-right:auto;\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2019\/08\/pexels-photo-67112.jpeg\" alt=\"Pexels photo 67112\" title=\"pexels-photo-67112.jpeg\" border=\"0\" width=\"1280\" height=\"851\" \/><\/p>\n<p>Google\u304c\u3001Chrome\u306eBack\/Forward Cache(bfcache)\u306e\u52d5\u4f5c\u306b\u95a2\u3057\u3001Web\u30b5\u30a4\u30c8\u304c\u30da\u30fc\u30b8\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4fdd\u5b58\u3057\u306a\u3044\u3088\u3046\u306b\u6307\u5b9a\u3057\u305f\u5834\u5408\u3067\u3082\u3001\u30d6\u30e9\u30a6\u30b6\u306b\u60c5\u5831\u3092\u4fdd\u5b58\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u5909\u66f4\u3092\u8a08\u753b\u3057\u3066\u3044\u308b\u4e8b\u304c\u308f\u304b\u308a\u307e\u3057\u305f(<a href=\"https:\/\/www.bleepingcomputer.com\/news\/google\/google-chromes-new-cache-change-could-boost-performance\/\">BleepingComputer<\/a>)\u3002<\/p>\n<p><a href=\"https:\/\/web.dev\/articles\/bfcache?hl=ja\">web.dev<\/a>\u306b\u3088\u308b\u3068bfcache\u306f\u6b21\u306e\u3088\u3046\u306b\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote><p>\n\u30d0\u30c3\u30af\u30d5\u30a9\u30ef\u30fc\u30c9 \u30ad\u30e3\u30c3\u30b7\u30e5\uff08bfcache\uff09\u306f\u3001\u3059\u3050\u306b\u524d\u307e\u305f\u306f\u6b21\u306e\u30da\u30fc\u30b8\u306b\u79fb\u52d5\u3067\u304d\u308b\u3088\u3046\u306b\u30d6\u30e9\u30a6\u30b6\u3092\u6700\u9069\u5316\u3059\u308b\u6a5f\u80fd\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7279\u306b\u4f4e\u901f\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3084\u30c7\u30d0\u30a4\u30b9\u3092\u4f7f\u7528\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0 \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002\n<\/p><\/blockquote>\n<p>bfcache\u3067\u306f\u30da\u30fc\u30b8\u5168\u4f53\u304c\u30e1\u30e2\u30ea\u4e0a\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u623b\u308d\u3046\u3068\u601d\u3048\u3070\u3001\u30d6\u30e9\u30a6\u30b6\u306f\u7d20\u65e9\u304f\u7c21\u5358\u306b\u30da\u30fc\u30b8\u3092\u5fa9\u5143\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u73fe\u72b6\u306f\u3001Web\u30b5\u30a4\u30c8\u306e\u7ba1\u7406\u8005\u306f\u3001<code>Cache-control<\/code>\u30d8\u30c3\u30c0\u3092\u4f7f\u3063\u3066\u3001\u30d6\u30e9\u30a6\u30b6\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4fdd\u5b58\u3059\u308b\u65b9\u6cd5\u3092\u6307\u5b9a\u3067\u304d\u3001<code>Cache-control:no-store<\/code>\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u305f\u5834\u5408\u306f\u3001bfcache\u3082\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4fdd\u5b58\u3057\u307e\u305b\u3093\u3002<\/p>\n<p>\u3057\u304b\u3057\u4eca\u56de\u3001Google\u306f<code>Cache-control:no-store<\/code>\u30d8\u30c3\u30c0\u30fc\u304c\u6307\u5b9a\u3055\u308c\u305f\u5834\u5408\u3067\u3082\u3001Web\u30da\u30fc\u30b8\u3092bfcache\u306b\u4fdd\u5b58\u3059\u308b\u3053\u3068\u3092<a href=\"https:\/\/chromestatus.com\/feature\/6705326844805120\">\u63d0\u6848<\/a>\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>bfcache\u306fHTTP\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u65e2\u5b9a\u3055\u308c\u305fHTTP\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u306f\u8a72\u5f53\u305b\u305a\u3001\u4ee5\u524d\u306eWeb\u30da\u30fc\u30b8\u3092\u30e1\u30e2\u30ea\u4e0a\u306b\u51cd\u7d50\u3057\u3001\u623b\u308b\/\u9032\u3080\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3057\u305f\u969b\u306b\u5fa9\u5143\u3059\u308b\u3082\u306e\u3067\u3001\u3053\u306e\u5909\u66f4\u306b\u3088\u308a\u3001\u77ac\u6642\u306b\u623b\u308b\/\u9032\u3080\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u304c\u53ef\u80fd\u3068\u306a\u308b\u4e8b\u4f8b\u304c\u5927\u5e45\u306b\u5897\u52a0\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u3088\u308a\u826f\u3044\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u3082\u305f\u3089\u3059\u3053\u3068\u306b\u306a\u308b\u3068\u5909\u66f4\u306e\u7406\u7531\u304c\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u5f93\u6765\u3068\u7570\u306a\u308b\u6319\u52d5\u306b\u306a\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u53e4\u3044\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u30ea\u30b9\u30af\u304c\u3042\u308a\u3001Google\u306f\u30c6\u30b9\u30c8\u30c1\u30e3\u30f3\u30cd\u30eb\u3067\u65b0\u6a5f\u80fd\u3092\u5c55\u958b\u3057\u3001\u5f71\u97ff\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u5341\u5206\u306a\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u3001\u61f8\u5ff5\u3078\u306e\u5bfe\u5fdc\u306b\u53d6\u308a\u7d44\u3080\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<p>\u65b0\u6a5f\u80fd\u306b\u95a2\u3059\u308b<a href=\"https:\/\/groups.google.com\/a\/chromium.org\/g\/blink-dev\/c\/GuRqI7zXWMY\/m\/CLQ5gw7QAAAJ\">\u8b70\u8ad6<\/a>\u306fblink-dev\u306eGoogle Group\u3067\u78ba\u8a8d\u53ef\u80fd\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Google\u304c\u3001Chrome\u306eBack\/Forward Cache(bfcache)\u306e\u52d5\u4f5c\u306b\u95a2\u3057\u3001Web\u30b5\u30a4\u30c8\u304c\u30da\u30fc\u30b8\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4fdd\u5b58\u3057\u306a\u3044\u3088\u3046\u306b\u6307\u5b9a\u3057\u305f\u5834\u5408\u3067\u3082\u3001\u30d6\u30e9\u30a6\u30b6\u306b\u60c5\u5831\u3092\u4fdd\u5b58\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u5909\u66f4\u3092\u8a08\u753b\u3057\u3066\u3044\u308b [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":116357,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[75],"tags":[26,101],"class_list":["post-116356","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-software","tag-chrome","tag-google"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/116356","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=116356"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/116356\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/116357"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=116356"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=116356"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=116356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}