{"id":9269,"date":"2017-09-25T06:20:30","date_gmt":"2017-09-24T21:20:30","guid":{"rendered":"https:\/\/www.suzukikenichi.com\/blog\/?p=9269"},"modified":"2018-06-06T05:19:05","modified_gmt":"2018-06-05T20:19:05","slug":"add-to-homescreen-is-simple-but-powerful","status":"publish","type":"post","link":"https:\/\/www.suzukikenichi.com\/blog\/add-to-homescreen-is-simple-but-powerful\/","title":{"rendered":"\u30b7\u30f3\u30d7\u30eb\u3060\u3051\u3069\u30d1\u30ef\u30d5\u30eb\u3001PWA\u306e\u30db\u30fc\u30e0\u753b\u9762\u30a2\u30a4\u30b3\u30f3\u8ffd\u52a0 #PWATokyo"},"content":{"rendered":"<p>9\u670822\u65e5\u306b Google \u306e\u6771\u4eac\u30aa\u30d5\u30a3\u30b9\u3067\u958b\u50ac\u3055\u308c\u305f <a href=\"https:\/\/events.withgoogle.com\/pwa-roadshow-tokyo-2017\/\">Progressive Web Apps Roadshow Tokyo 2017<\/a> \u306b\u53c2\u52a0\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>Google \u306e \u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30a2\u30c9\u30dc\u30b1\u30a4\u30c8\u3001<a href=\"https:\/\/twitter.com\/agektmr\">\u5317\u6751\u82f1\u5fd7<\/a> \u6c0f\u306f\u3001\u300cIntegrated Experiences\u300d\u3068\u3044\u3046\u30bf\u30a4\u30c8\u30eb\u3067\u3001PWA \u306b\u304a\u3051\u308b\u300c\u30db\u30fc\u30e0\u753b\u9762\u30a2\u30a4\u30b3\u30f3\u8ffd\u52a0\u300d\u3068\u300c<a href=\"https:\/\/www.suzukikenichi.com\/blog\/payment-request-api-enables-ecommerce-to-checkout-directly-from-amp-pages\/\">Payment Request API<\/a>\u300d\u306b\u3064\u3044\u3066\u3001\u305d\u306e\u6709\u80fd\u6027\u3092\u8aac\u660e\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" itemprop=\"image\" src=\"https:\/\/www.suzukikenichi.com\/images\/agektmr.jpg\" alt=\"\u5317\u6751 \u82f1\u5fd7, Eiji Kitamura at PWA Roadshow Tokyo 2017\" width=\"800\" height=\"493\" \/><\/p>\n<p class=\"p60-b\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u300c\u30db\u30fc\u30e0\u753b\u9762\u3078\u306e\u30a2\u30a4\u30b3\u30f3\u8ffd\u52a0\u300d\u306b\u30d5\u30a9\u30fc\u30ab\u30b9\u3057\u3066\u30ec\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30b7\u30f3\u30d7\u30eb\u3001\u3067\u3082\u30d1\u30ef\u30d5\u30eb\u306a\u30db\u30fc\u30e0\u753b\u9762\u30a2\u30a4\u30b3\u30f3<\/h2>\n<p>\u300c\u30db\u30fc\u30e0\u753b\u9762\u3078\u306e\u30a2\u30a4\u30b3\u30f3\u8ffd\u52a0\u300d\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u304c\u30d1\u30ef\u30d5\u30eb\u306a\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" itemprop=\"image\" src=\"https:\/\/www.suzukikenichi.com\/images\/twitter-lite-io2017_3.png\" alt=\"\u30db\u30fc\u30e0\u753b\u9762\u30a2\u30a4\u30b3\u30f3\" width=\"500\" height=\"361\" \/><\/p>\n<p>\u305f\u3068\u3048\u3070\u3001<a href=\"https:\/\/www.suzukikenichi.com\/blog\/twitter-lite-gets-1m-users-via-homescreen-icon-everyday\/\">PWA \u5bfe\u5fdc\u3057\u305f Twitter \u306f\u6bce\u65e5100\u4e07\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u30db\u30fc\u30e0\u753b\u9762\u30a2\u30a4\u30b3\u30f3\u7d4c\u7531<\/a>\u3067\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/www.suzukikenichi.com\/blog\/from-amp-to-pwa-progressive-web-amps\/\">\u697d\u5929\u30ec\u30b7\u30d4\u306f\u3001\u30db\u30fc\u30e0\u753b\u9762\u30a2\u30a4\u30b3\u30f3\u3067\u6b21\u306e\u3088\u3046\u306a\u6210\u679c<\/a>\u3092\u624b\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul class=\"p40-b\">\n<li>\u30db\u30fc\u30e0\u753b\u9762\u30a2\u30a4\u30b3\u30f3\u3092\u8ffd\u52a0\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u306f\u8a2a\u554f\u6570\u304c 1.7 \u500d<\/li>\n<li>\u30db\u30fc\u30e0\u753b\u9762\u30a2\u30a4\u30b3\u30f3\u3092\u8ffd\u52a0\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u306f\u30da\u30fc\u30b8\u30d3\u30e5\u30fc\u304c 3.1 \u500d<\/li>\n<\/ul>\n<h2>80 %\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u30db\u30fc\u30e0\u753b\u9762\u306e\u30a2\u30d7\u30ea\u30a2\u30a4\u30b3\u30f3\u3092\u610f\u56f3\u3057\u3066\u79fb\u52d5\u3059\u308b<\/h2>\n<p>\u5317\u6751\u6c0f\u304c\u5f15\u7528\u3057\u305f <a href=\"https:\/\/www.comscore.com\/Insights\/Presentations-and-Whitepapers\/2017\/The-2017-US-Mobile-App-Report\">comScore \u306e\u8abf\u67fb<\/a>\u306e\u30c7\u30fc\u30bf\u306b\u3088\u308c\u3070\u3001\u300c80 %\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u30db\u30fc\u30e0\u753b\u9762\u306e\u30a2\u30d7\u30ea\u30a2\u30a4\u30b3\u30f3\u3092\u610f\u56f3\u3057\u3066\u79fb\u52d5\u3059\u308b\u300d\u3068\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u30a2\u30d7\u30ea\u30a2\u30a4\u30b3\u30f3\u306e\u79fb\u52d5\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u306e\u306f\u6b21\u306e\u3088\u3046\u306a\u8981\u56e0\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u3069\u306e\u304f\u3089\u3044\u983b\u7e41\u306b\u4f7f\u3046\u304b<\/li>\n<li>\u898b\u3048\u308b\u3068\u3053\u308d\u306b\u3042\u308b\u3068\u30a2\u30af\u30bb\u30b9\u3057\u3084\u3059\u3044<\/li>\n<li>\u5206\u985e\u3059\u308b\u305f\u3081<\/li>\n<li>\u898b\u305f\u76ee\u3092\u826f\u304f\u3059\u308b\u305f\u3081<\/li>\n<\/ul>\n<p>\u666e\u6bb5\u4f55\u6c17\u306a\u304f\u4f7f\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u30db\u30fc\u30e0\u753b\u9762\u306e\u30a2\u30a4\u30b3\u30f3\u3068\u3044\u3046\u306e\u306f\u30b9\u30de\u30db\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u30c4\u30fc\u30eb\u3060\u3068\u3044\u3046\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p class=\"p40-b\">PWA \u3092\u4f7f\u3048\u3070\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067\u3042\u3063\u3066\u3082\u30db\u30fc\u30e0\u753b\u9762\u306b\u30a2\u30a4\u30b3\u30f3\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u30db\u30fc\u30e0\u753b\u9762\u30a2\u30a4\u30b3\u30f3\u8ffd\u52a0\u306e\u8981\u4ef6<\/h2>\n<p>\u30db\u30fc\u30e0\u753b\u9762\u30a2\u30a4\u30b3\u30f3\u8ffd\u52a0\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u51fa\u73fe\u3055\u305b\u308b\u306b\u306f<a href=\"https:\/\/developers.google.com\/web\/fundamentals\/engage-and-retain\/app-install-banners\/?hl=ja\">\u6b21\u306e\u6761\u4ef6<\/a>\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u6b21\u306e\u60c5\u5831\u304c\u8a18\u8ff0\u3055\u308c\u305f\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea \u30de\u30cb\u30d5\u30a7\u30b9\u30c8 \u30d5\u30a1\u30a4\u30eb\n<ul>\n<li><code>short_name<\/code><\/li>\n<li><code>name<\/code><\/li>\n<li><del>144&#215;144<\/del> 192\u00d7192 px \u306e png \u30a2\u30a4\u30b3\u30f3<\/li>\n<li>\u8aad\u307f\u8fbc\u307f\u5148\u306e <code>start_url<\/code><\/li>\n<\/ul>\n<\/li>\n<li>\u30b5\u30a4\u30c8\u306b Service Worker \u304c\u767b\u9332\u3055\u308c\u3066\u3044\u308b\uff08Service Worker \u3092\u7a3c\u50cd\u3055\u305b\u308b\u306b\u306f HTTPS \u5fc5\u9808\uff09<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u306e\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" itemprop=\"image\" src=\"https:\/\/www.suzukikenichi.com\/images\/pwa-homescreen-icon-prompt.png\" alt=\"\u30db\u30fc\u30e0\u753b\u9762\u306b\u30a2\u30a4\u30b3\u30f3\u8ffd\u52a0\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\" width=\"500\" height=\"887\" \/><\/p>\n<p>\u6700\u5f8c\u306e\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u306f\u3001\u305f\u3068\u3048\u3070\u300c2 \u56de\u4ee5\u4e0a\u306e\u30a2\u30af\u30bb\u30b9\u304c\u3042\u308a\u3001\u305d\u306e\u30a2\u30af\u30bb\u30b9\u306b 5 \u5206\u4ee5\u4e0a\u306e\u9593\u9694\u304c\u3042\u308b\u300d\u3068\u3044\u3063\u305f\u3082\u306e\u3067\u3059\u3002<br \/>\u3057\u304b\u3057\u3001\u3053\u306e\u57fa\u6e96\u306f\u516c\u958b\u3055\u308c\u3066\u304a\u3089\u305a\u3001\u5909\u66f4\u3055\u308c\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p class=\"p40-b\">\u50d5\u304c\u77e5\u308b\u9650\u308a\u3067\u306f\u3001Chrome \u306e\u5834\u5408\u306f\u3001Chrome \u304c\u6301\u3064 <a href=\"https:\/\/www.chromium.org\/developers\/design-documents\/site-engagement\">Site Engagement<\/a> \u306e\u30b9\u30b3\u30a2\u306b\u57fa\u3044\u3066\u30db\u30fc\u30e0\u753b\u9762\u30a2\u30a4\u30b3\u30f3\u8ffd\u52a0\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\u304c\u51fa\u73fe\u3059\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<h2>\u30db\u30fc\u30e0\u753b\u9762\u30a2\u30a4\u30b3\u30f3\u8ffd\u52a0\u306b\u95a2\u3059\u308b\u7591\u554f<\/h2>\n<p>\u3053\u3053\u304b\u3089\u306f\u3001Q &amp; A \u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u51fa\u305f\u30db\u30fc\u30e0\u753b\u9762\u30a2\u30a4\u30b3\u30f3\u8ffd\u52a0\u306b\u95a2\u3059\u308b\u8cea\u554f\u3078\u306e\u56de\u7b54\u3067\u3059\u3002<\/p>\n<h3>Q. \u4e00\u5ea6\u62d2\u5426\u3057\u305f\u30d7\u30ed\u30f3\u30d7\u30c8\u306f\u518d\u51fa\u73fe\u3059\u308b\u306e\u304b\uff1f<\/h3>\n<p>\u30db\u30fc\u30e0\u753b\u9762\u3078\u306e\u8ffd\u52a0\u3092\u4fc3\u3059\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u30e6\u30fc\u30b6\u30fc\u304c\u62d2\u5426\u3057\u305f\u5834\u5408\u3001\u518d\u3073\u8868\u793a\u3059\u308b\u3053\u3068\u306f\u3042\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<p>\u6b21\u306e\u6761\u4ef6\u3067\u518d\u51fa\u73fe\u3059\u308b\u305d\u3046\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u00d7\u3067\u9589\u3058\u305f\u5834\u5408\u306f14\u65e5\u5f8c\u4ee5\u964d<\/li>\n<li>\u660e\u793a\u7684\u306b\u62d2\u5426\u3057\u305f\u5834\u5408\u306f90\u65e5\u5f8c\u4ee5\u964d<\/li>\n<\/ul>\n<p>\u305f\u3060\u3057\u6761\u4ef6\u306f\u4eca\u5f8c\u5909\u308f\u308b\u3053\u3068\u3082\u3042\u308a\u3048\u307e\u3059\u3002<\/p>\n<p>\u3061\u306a\u307f\u306b\u3001\u30d7\u30c3\u30b7\u30e5\u901a\u77e5\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\u306f1\u56de\u62d2\u5426\u3055\u308c\u305f\u30892\u5ea6\u3068\u51fa\u73fe\u3057\u307e\u305b\u3093\u3002<br \/>\u30bb\u30ab\u30f3\u30c9\u30c1\u30e3\u30f3\u30b9\u306f\u306a\u3044\u306e\u3067\u614e\u91cd\u306b\u8868\u793a\u3055\u305b\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3>Q. \u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u4efb\u610f\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u51fa\u305b\u308b\u304b\uff1f<\/h3>\n<p>\u5148\u307b\u3069\u8aac\u660e\u3057\u305f\u3088\u3046\u306b\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u306f\u73fe\u5728\u306f\u30e6\u30fc\u30b6\u30fc\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u306b\u57fa\u3065\u3044\u3066\u81ea\u52d5\u7684\u306b\u51fa\u73fe\u3057\u307e\u3059\u3002<br \/>\u3053\u308c\u3092\u3001\u30b5\u30a4\u30c8\u7ba1\u7406\u8005\u304c\u5b9a\u3081\u305f\u4efb\u610f\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u51fa\u73fe\u3055\u305b\u308b\u3053\u3068\u306f\u3067\u304d\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<p>\u4eca\u306e\u3068\u3053\u308d\u306f\u3067\u304d\u307e\u305b\u3093\u3002<br \/>\u3057\u304b\u3057\u3001\u5b9f\u88c5\u4e88\u5b9a\u3067\u6570\u304b\u6708\u5f8c\u306b\u306f\u5b9f\u73fe\u3067\u304d\u308b\u3060\u308d\u3046\u3068\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n<p class=\"p60-t\">\u4ee5\u4e0a\u3067\u3059\u3002<\/p>\n<p>\u30db\u30fc\u30e0\u753b\u9762\u306e\u30a2\u30a4\u30b3\u30f3\u8ffd\u52a0\u306f\u3001PWA \u306e\u306a\u304b\u3067\u3082\u6700\u3082\u624b\u8efd\u306b\u5b9f\u88c5\u3067\u304d\u308b\u6a5f\u80fd\u3067\u3059\u3002<br \/>JavaScript \u306b\u8a73\u3057\u304f\u306a\u3044\u50d5\u3067\u3082\u3053\u306e\u30d6\u30ed\u30b0\u306b\u9069\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u6280\u8853\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304c\u65e5\u672c\u8a9e\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\uff08\u3053\u308c\u3092\u8aad\u3093\u3060\u3060\u3051\u3067\u306f\u5b9f\u88c5\u6e96\u5099\u306f\u4e0d\u5341\u5206\u3067\u3059\u304c\uff09\u8208\u5473\u3092\u6301\u3063\u305f\u306a\u3089\u53c2\u7167\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/developers.google.com\/web\/fundamentals\/app-install-banners\/?hl=ja\">\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u30d0\u30ca\u30fc<\/a><\/li>\n<li><a href=\"https:\/\/developers.google.com\/web\/fundamentals\/web-app-manifest\/?hl=ja\">\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea \u30de\u30cb\u30d5\u30a7\u30b9\u30c8<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p> Progressive Web Apps Roadshow Tokyo 2017 \u89e3\u8aac\u3055\u308c\u305f PWA \u306e\u300c\u30db\u30fc\u30e0\u753b\u9762\u306e\u30a2\u30a4\u30b3\u30f3\u8ffd\u52a0\u300d\u6a5f\u80fd\u306b\u3064\u3044\u3066\u30ec\u30dd\u30fc\u30c8\u3002\u30db\u30fc\u30e0\u753b\u9762\u30a2\u30a4\u30b3\u30f3\u8ffd\u52a0\u306f\u30b7\u30f3\u30d7\u30eb\u3060\u304c\u30d1\u30ef\u30d5\u30eb\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1179],"tags":[1257,1408],"class_list":["post-9269","post","type-post","status-publish","format-standard","category-mobile-seo","tag-progressive-web-apps","tag-add-to-home-screen"],"_links":{"self":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/9269","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=9269"}],"version-history":[{"count":0,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/9269\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/media?parent=9269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/categories?post=9269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/tags?post=9269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}