{"id":37654,"date":"2025-06-16T11:09:38","date_gmt":"2025-06-16T11:09:38","guid":{"rendered":"https:\/\/staging.pageloot.com\/?p=37654"},"modified":"2026-04-22T13:14:06","modified_gmt":"2026-04-22T13:14:06","slug":"checklist-for-designing-user-friendly-qr-codes","status":"publish","type":"post","link":"https:\/\/pageloot.com\/ja\/blog\/checklist-for-designing-user-friendly-qr-codes\/","title":{"rendered":"\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306aQR\u30b3\u30fc\u30c9\u3092\u8a2d\u8a08\u3059\u308b\u305f\u3081\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u9867\u5ba2\u306f\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u8cc7\u6599\u306eQR\u30b3\u30fc\u30c9\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u306e\u306b\u82e6\u52b4\u3057\u3066\u3044\u307e\u305b\u3093\u304b\uff1f\u30b9\u30ad\u30e3\u30f3\u3067\u304d\u306a\u3044\u30b3\u30fc\u30c9\u306f\u3001\u3059\u3050\u306b\u4e0d\u6e80\u3092\u751f\u307f\u3001\u6d88\u8cbb\u8005\u306e\u4fe1\u983c\u3092\u640d\u306a\u3044\u3001\u5370\u5237\u4e88\u7b97\u3092\u7121\u99c4\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001QR\u30b3\u30fc\u30c9\u304c\u3042\u3089\u3086\u308b\u30c7\u30d0\u30a4\u30b9\u3068\u74b0\u5883\u3067\u78ba\u5b9f\u306b\u6a5f\u80fd\u3059\u308b\u305f\u3081\u306e\u6280\u8853\u7684\u306a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b9\u30ad\u30e3\u30f3\u8ddd\u96e2\u306b\u57fa\u3065\u3044\u3066\u30b5\u30a4\u30ba\u3092\u512a\u5148\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30ad\u30e3\u30f3\u5931\u6557\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u7406\u7531\u306f\u3001\u30ab\u30e1\u30e9\u304c\u8a8d\u8b58\u3059\u308b\u306b\u306f\u5358\u7d14\u306b\u5c0f\u3055\u3059\u304e\u308b\u30b3\u30fc\u30c9\u3067\u3059\u3002QR\u30b3\u30fc\u30c9\u306e\u7269\u7406\u7684\u306a\u5bf8\u6cd5\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u3068\u4e88\u60f3\u3055\u308c\u308b\u8ddd\u96e2\u3068\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u540d\u523a\u3084\u88fd\u54c1\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u3088\u3046\u306a\u8fd1\u8ddd\u96e2\u306e\u30a2\u30a4\u30c6\u30e0\u306e\u5834\u5408\u30010.8 x 0.8\u30a4\u30f3\u30c1\uff082 x 2 cm\uff09\u3088\u308a\u5c0f\u3055\u304f\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u8ddd\u96e2\u304c\u9577\u304f\u306a\u308b\u306b\u3064\u308c\u3066\u3001\u30b3\u30fc\u30c9\u306e\u30b5\u30a4\u30ba\u3082\u5927\u304d\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fe1\u983c\u3067\u304d\u308b\u696d\u754c\u6a19\u6e96\u306f10:1\u306e\u30eb\u30fc\u30eb\u3067\u3059\u3002\u30b9\u30ad\u30e3\u30f3\u8ddd\u96e210\u30a4\u30f3\u30c1\u3054\u3068\u306b\u3001QR\u30b3\u30fc\u30c9\u306f\u5c11\u306a\u304f\u3068\u30821\u30a4\u30f3\u30c1\u5e45\u3067\u3042\u308b\u3079\u304d\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u30e6\u30fc\u30b6\u30fc\u304c10\u30d5\u30a3\u30fc\u30c8\u96e2\u308c\u305f\u5834\u6240\u304b\u3089\u30dd\u30b9\u30bf\u30fc\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u5834\u5408\u3001\u30ab\u30e1\u30e9\u30bb\u30f3\u30b5\u30fc\u304c\u30d1\u30bf\u30fc\u30f3\u3092\u8a8d\u8b58\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u30b3\u30fc\u30c9\u306f\u7d041\u30d5\u30a3\u30fc\u30c8\u5e45\u3067\u3042\u308b\u3079\u304d\u3067\u3059\u3002\u7406\u89e3\u3059\u308b <a href=\"https:\/\/pageloot.com\/ja\/blog\/how-qr-code-size-impacts-visibility\/\">QR\u30b3\u30fc\u30c9\u306e\u30b5\u30a4\u30ba\u304c\u8996\u8a8d\u6027\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3059\u308b\u304b<\/a> \u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u30c7\u30fc\u30bf\u304c\u5bc6\u306b\u306a\u308b\u307b\u3069\u3001\u8aad\u307f\u53d6\u308a\u53ef\u80fd\u3067\u3042\u308b\u305f\u3081\u306b\u306f\u3088\u308a\u5927\u304d\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u5fc5\u8981\u3068\u306a\u308b\u304b\u3089\u3067\u3059\u3002\u5c0f\u3055\u306a\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u5411\u3051\u306b\u30c7\u30b6\u30a4\u30f3\u3059\u308b\u5834\u5408\u3001\u7279\u5b9a\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u304c\u3057\u3070\u3057\u3070\u5f79\u7acb\u3061\u307e\u3059\u3002 <a href=\"https:\/\/pageloot.com\/ja\/blog\/best-qr-code-sizes-for-business-cards\/\">\u540d\u523a\u306b\u6700\u9069\u306aQR\u30b3\u30fc\u30c9\u30b5\u30a4\u30ba<\/a> \u5370\u5237\u30d7\u30ed\u30bb\u30b9\u4e2d\u306e\u30d4\u30af\u30bb\u30eb\u5316\u3092\u9632\u3050\u305f\u3081\u306b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9ad8\u3044\u8272\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3092\u7dad\u6301\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30ad\u30e3\u30ca\u30fc\u306f\u3001\u660e\u308b\u3044\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u6697\u3044\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u533a\u5225\u3059\u308b\u3053\u3068\u3067\u30c7\u30fc\u30bf\u3092\u8b58\u5225\u3057\u307e\u3059\u3002\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u4f4e\u3059\u304e\u308b\u3068\u3001\u30ab\u30e1\u30e9\u306f\u30d1\u30bf\u30fc\u30f3\u3092\u8b58\u5225\u3067\u304d\u305a\u3001\u30b9\u30ad\u30e3\u30f3\u304c\u4e2d\u65ad\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u5e38\u306b\u660e\u308b\u3044\u80cc\u666f\u306b\u6697\u3044\u524d\u666f\u3092\u76ee\u6307\u3059\u3079\u304d\u3067\u3059\u3002\u30b9\u30ad\u30e3\u30ca\u30fc\u3092\u3001\u30c7\u30fc\u30bf\u3068\u30ce\u30a4\u30ba\u3092\u5206\u96e2\u3059\u308b\u305f\u3081\u306b\u660e\u78ba\u306a\u8996\u899a\u7684\u300c\u30dd\u30c3\u30d7\u300d\u3092\u5fc5\u8981\u3068\u3059\u308b\u9ad8\u901f\u30ea\u30fc\u30c0\u30fc\u306e\u3088\u3046\u306b\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u6697\u3044\u8272\u306f\u3088\u308a\u591a\u304f\u306e\u5149\u3092\u5438\u53ce\u3057\u3001\u660e\u308b\u3044\u8272\u306f\u5149\u3092\u53cd\u5c04\u3059\u308b\u305f\u3081\u3001\u30bb\u30f3\u30b5\u30fc\u306b\u5fc5\u8981\u306a\u533a\u5225\u304c\u751f\u307e\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u90e8\u306e\u6700\u65b0\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306f\u53cd\u8ee2\u8272\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u304c\u3001\u591a\u304f\u306e\u53e4\u3044\u30c7\u30d0\u30a4\u30b9\u3084\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u30a2\u30d7\u30ea\u3067\u306f\u5931\u6557\u3057\u307e\u3059\u3002\u666e\u904d\u7684\u306a\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5f93\u3046\u3079\u304d\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>  WCAG AA\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u57fa\u6e96\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u6700\u4f4e4.5:1\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3092\u7dad\u6301\u3059\u308b\u3002.<\/li>\n<li>  \u30b3\u30fc\u30c9\u5185\u306b\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3084\u5f71\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306f\u4e2d\u9593\u8abf\u3092\u4f5c\u308a\u51fa\u3057\u3001\u30b9\u30ad\u30e3\u30f3\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u6df7\u4e71\u3055\u305b\u307e\u3059\u3002.<\/li>\n<li>  \u767d\u5730\u306b\u9ed2\u306e\u3088\u3046\u306a\u53e4\u5178\u7684\u306a\u7d44\u307f\u5408\u308f\u305b\u306b\u3053\u3060\u308f\u308a\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u306f21:1\u306e\u6bd4\u7387\u3067\u6700\u9ad8\u306e\u4fe1\u983c\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/li>\n<li>  \u753b\u9762\u4e0a\u3067\u898b\u6804\u3048\u304c\u826f\u304f\u3066\u3082\u3001\u76f4\u5c04\u65e5\u5149\u306e\u4e0b\u3067\u306f\u8272\u3042\u305b\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u30ab\u30b9\u30bf\u30e0\u30d6\u30e9\u30f3\u30c9\u30ab\u30e9\u30fc\u306f\u69d8\u3005\u306a\u7167\u660e\u6761\u4ef6\u4e0b\u3067\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d6\u30e9\u30f3\u30c9\u3068\u6a5f\u80fd\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u30d1\u30ec\u30c3\u30c8\u306e\u9078\u629e\u306b\u3064\u3044\u3066\u3055\u3089\u306b\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u5834\u5408\u306f\u3001\u5f53\u793e\u306e <a href=\"https:\/\/pageloot.com\/ja\/blog\/qr-code-color-contrast-best-practices\/\">QR\u30b3\u30fc\u30c9\u306e\u8272\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306b\u95a2\u3059\u308b\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/create-a-simple-vertical-infographic-about-designing-user-friendly-qr-codes-cle-6666-1fa4717bec33.webp\" alt=\"QR\u30b3\u30fc\u30c9\u30c7\u30b6\u30a4\u30f3\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30af\u30ef\u30a4\u30a8\u30c3\u30c8\u30be\u30fc\u30f3\u3068\u30b7\u30f3\u30dc\u30eb\u69cb\u9020\u3092\u4fdd\u8b77\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u30af\u30ef\u30a4\u30a8\u30c3\u30c8\u30be\u30fc\u30f3\u300d\u306f\u3001QR\u30b3\u30fc\u30c9\u306e\u5468\u56f2\u306b\u3042\u308b\u7a7a\u767d\u306e\u4f59\u767d\u3067\u3001\u30b9\u30ad\u30e3\u30ca\u30fc\u306b\u30b3\u30fc\u30c9\u306e\u958b\u59cb\u3068\u7d42\u4e86\u3092\u77e5\u3089\u305b\u308b\u3082\u306e\u3067\u3059\u3002ISO\/IEC 18004\u898f\u683c\u306b\u3088\u308b\u3068\u3001\u3053\u306e\u30d0\u30c3\u30d5\u30a1\u306f\u56db\u65b9\u3059\u3079\u3066\u3067\u5c11\u306a\u304f\u3068\u30824\u30e2\u30b8\u30e5\u30fc\u30eb\u5e45\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30b9\u30da\u30fc\u30b9\u306b\u30c6\u30ad\u30b9\u30c8\u3001\u753b\u50cf\u3001\u307e\u305f\u306f\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u7aef\u304c\u4fb5\u5165\u3059\u308b\u3068\u3001\u30b9\u30ad\u30e3\u30ca\u30fc\u304c\u30b7\u30f3\u30dc\u30eb\u3092\u8a8d\u8b58\u3067\u304d\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30b9\u30da\u30fc\u30b9\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30af\u30ef\u30a4\u30a8\u30c3\u30c8\u30be\u30fc\u30f3\u3092\u7e2e\u5c0f\u3059\u308b\u3088\u308a\u3082\u3001QR\u30b3\u30fc\u30c9\u5168\u4f53\u306e\u30b5\u30a4\u30ba\u3092\u308f\u305a\u304b\u306b\u7e2e\u5c0f\u3059\u308b\u65b9\u304c\u5e38\u306b\u826f\u3044\u3067\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f59\u767d\u306e\u5916\u5074\u3067\u306f\u30013\u3064\u306e\u89d2\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u308b\u5927\u304d\u306a\u56db\u89d2\u5f62\u3067\u3042\u308b\u30d5\u30a1\u30a4\u30f3\u30c0\u30fc\u30d1\u30bf\u30fc\u30f3\u3092\u4fdd\u8b77\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d1\u30bf\u30fc\u30f3\u306b\u3088\u308a\u3001\u30b9\u30ad\u30e3\u30ca\u30fc\u306f\u81ea\u8eab\u306e\u5411\u304d\u3092\u5b9a\u3081\u3001\u30b3\u30fc\u30c9\u306e\u30b5\u30a4\u30ba\u3068\u89d2\u5ea6\u3092\u5224\u65ad\u3067\u304d\u307e\u3059\u3002\u3053\u3053\u3067\u306e\u969c\u5bb3\u306f\u3001\u30b9\u30ad\u30e3\u30f3\u304c\u5b8c\u5168\u306b\u5931\u6557\u3059\u308b\u6700\u3082\u983b\u7e41\u306a\u539f\u56e0\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u9818\u57df\u3092\u30af\u30ea\u30a2\u306b\u4fdd\u3064\u3053\u3068\u3067\u3001\u53e4\u3044\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3084\u4f4e\u89e3\u50cf\u5ea6\u30ab\u30e1\u30e9\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u3067\u3082\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u3068\u6b63\u5e38\u306b\u3084\u308a\u53d6\u308a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9069\u5207\u306a\u8aa4\u308a\u8a02\u6b63\u30ec\u30d9\u30eb\u3092\u9078\u629e\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8aa4\u308a\u8a02\u6b63\u306f\u3001QR\u30b3\u30fc\u30c9\u304c\u90e8\u5206\u7684\u306b\u6c5a\u308c\u305f\u308a\u3001\u640d\u50b7\u3057\u305f\u308a\u3001\u96a0\u308c\u305f\u308a\u3057\u3066\u3082\u30b9\u30ad\u30e3\u30f3\u53ef\u80fd\u3067\u3042\u308a\u7d9a\u3051\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3059\u308b\u6280\u8853\u7684\u306a\u6a5f\u80fd\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30b3\u30fc\u30c9\u306b\u5197\u9577\u30c7\u30fc\u30bf\u3092\u8ffd\u52a0\u3059\u308b\u30ea\u30fc\u30c9\u30fb\u30bd\u30ed\u30e2\u30f3\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002\u8aa4\u308a\u8a02\u6b63\u30ec\u30d9\u30eb\u306f\u3001\u30b3\u30fc\u30c9\u304c\u4f7f\u7528\u3055\u308c\u308b\u3068\u4e88\u60f3\u3055\u308c\u308b\u74b0\u5883\u306b\u57fa\u3065\u3044\u3066\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30ec\u30d9\u30ebL\uff087%\uff09\u306f\u30af\u30ea\u30fc\u30f3\u306a\u30c7\u30b8\u30bf\u30eb\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u30ec\u30d9\u30ebM\uff0815%\uff09\u306f\u307b\u3068\u3093\u3069\u306e\u5370\u5237\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306e\u6a19\u6e96\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30fc\u30c9\u304c\u5c4b\u5916\u3084\u8eca\u4e21\u306e\u3088\u3046\u306a\u4ea4\u901a\u91cf\u306e\u591a\u3044\u5834\u6240\u306b\u914d\u7f6e\u3055\u308c\u308b\u5834\u5408\u306f\u3001\u6f5c\u5728\u7684\u306a\u50b7\u3084\u8272\u3042\u305b\u3092\u8003\u616e\u3057\u3066\u3001\u30ec\u30d9\u30ebQ\uff0825%\uff09\u307e\u305f\u306f\u30ec\u30d9\u30ebH\uff0830%\uff09\u306b\u79fb\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30fc\u30bf\u5bb9\u91cf\u3068\u8010\u4e45\u6027\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u8a73\u7d30\u306b\u3064\u3044\u3066\u5b66\u3076\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <a href=\"https:\/\/pageloot.com\/ja\/blog\/how-error-correction-works-in-editable-qr-codes\/\">\u8aa4\u308a\u8a02\u6b63\u306e\u4ed5\u7d44\u307f<\/a> \u6700\u65b0\u306e\u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3044\u3066\u3002\u3088\u308a\u9ad8\u3044\u8a02\u6b63\u30ec\u30d9\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u3001\u7279\u306b\u6b21\u306e\u5834\u5408\u306b\u91cd\u8981\u3067\u3059\u3002 <a href=\"https:\/\/pageloot.com\/ja\/blog\/how-to-add-logos-to-qr-codes\/\">QR\u30b3\u30fc\u30c9\u306b\u30ed\u30b4\u3092\u8ffd\u52a0\u3059\u308b<\/a>, \u3001\u30ed\u30b4\u81ea\u4f53\u304c\u30c7\u30fc\u30bf\u30e2\u30b8\u30e5\u30fc\u30eb\u3078\u306e\u300c\u640d\u50b7\u300d\u306e\u4e00\u7a2e\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u8aa4\u308a\u8a02\u6b63\u304c\u305d\u308c\u3092\u514b\u670d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u308a\u30af\u30ea\u30fc\u30f3\u306a\u30c7\u30b6\u30a4\u30f3\u306e\u305f\u3081\u306b\u30c0\u30a4\u30ca\u30df\u30c3\u30afQR\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9759\u7684QR\u30b3\u30fc\u30c9\u306f\u3059\u3079\u3066\u306e\u60c5\u5831\u3092\u30d1\u30bf\u30fc\u30f3\u306b\u76f4\u63a5\u4fdd\u5b58\u3059\u308b\u305f\u3081\u3001\u9577\u3044URL\u306f\u30ab\u30e1\u30e9\u304c\u8aad\u307f\u53d6\u308a\u306b\u304f\u3044\u9ad8\u5bc6\u5ea6\u3067\u8907\u96d1\u306a\u30b0\u30ea\u30c3\u30c9\u306b\u306a\u308a\u307e\u3059\u3002\u5bfe\u7167\u7684\u306b\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30afQR\u30b3\u30fc\u30c9\u306f\u77ed\u3044\u30ea\u30c0\u30a4\u30ec\u30af\u30c8URL\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u5927\u304d\u304f\u3001\u3088\u308a\u30b7\u30f3\u30d7\u30eb\u306a\u30d1\u30bf\u30fc\u30f3\u306b\u306a\u308a\u3001\u9060\u8ddd\u96e2\u3084\u6697\u3044\u5834\u6240\u3067\u3082\u30b3\u30fc\u30c9\u3092\u306f\u308b\u304b\u306b\u7c21\u5358\u306b\u30b9\u30ad\u30e3\u30f3\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u5229\u70b9\u306f\u3001\u30b9\u30ad\u30e3\u30f3\u53ef\u80fd\u6027\u306b\u3068\u3069\u307e\u308a\u307e\u305b\u3093\u3002\u30b3\u30fc\u30c9\u304c\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u6307\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u8cc7\u6599\u3092\u518d\u5370\u5237\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u3044\u3064\u3067\u3082\u5b9b\u5148\u30ea\u30f3\u30af\u3092\u66f4\u65b0\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u67d4\u8edf\u6027\u306b\u3088\u308a\u3001\u5927\u5e45\u306a\u30b3\u30b9\u30c8\u524a\u6e1b\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30de\u30ea\u30aa\u30c3\u30c8\u30fb\u30a2\u30eb\u30d0\u306f\u30e1\u30cb\u30e5\u30fc\u306b\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30b3\u30fc\u30c9\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u7d0415\u4e07\u30c9\u30eb\u3092\u7bc0\u7d04\u3057\u305f\u3068\u5831\u3058\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30b3\u30fc\u30c9\u306f\u8a73\u7d30\u306a\u5206\u6790\u3092\u63d0\u4f9b\u3057\u3001\u30b9\u30ad\u30e3\u30f3\u5834\u6240\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u7a2e\u985e\u3001\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u7387\u3092\u8ffd\u8de1\u3067\u304d\u307e\u3059\u3002\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3092\u6700\u7d42\u6c7a\u5b9a\u3059\u308b\u524d\u306b\u3001\u6b21\u306e\u9055\u3044\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/pageloot.com\/ja\/qr-code-marketing\/static-vs-dynamic-qr-codes\/\">\u9759\u7684QR\u30b3\u30fc\u30c9\u3068\u52d5\u7684QR\u30b3\u30fc\u30c9\u306e\u9078\u629e\u304c<\/a> \u76ee\u6a19\u306b\u5408\u3063\u305f\u9069\u5207\u306a\u30c4\u30fc\u30eb\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306b\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u30b3\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b<\/strong>:\u3092\u3054\u5229\u7528\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/pageloot.com\/ja\/dynamic-qr-code-generator\/\">\u30c0\u30a4\u30ca\u30df\u30c3\u30afQR\u30b3\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc<\/a> \u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30b9\u30ad\u30e3\u30f3\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u3068\u30d6\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u542b\u3080\u3001\u9ad8\u6027\u80fd\u3067\u7de8\u96c6\u53ef\u80fd\u306a\u30b3\u30fc\u30c9\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306b\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u914d\u7f6e\u3068\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3092\u6700\u9069\u5316\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6280\u8853\u7684\u306b\u5b8c\u74a7\u306aQR\u30b3\u30fc\u30c9\u3067\u3042\u3063\u3066\u3082\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5feb\u9069\u306b\u30b9\u30ad\u30e3\u30f3\u3067\u304d\u306a\u3044\u5834\u6240\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u308c\u3070\u5931\u6557\u3057\u307e\u3059\u3002\u30b3\u30fc\u30c9\u306f\u76ee\u306e\u9ad8\u3055\uff08\u901a\u5e383\uff5e5\u30d5\u30a3\u30fc\u30c8\u306e\u9593\uff09\u306b\u914d\u7f6e\u3057\u3001\u624b\u304c\u5c4a\u304f\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u7d20\u6750\u306e\u7269\u7406\u7684\u306a\u8868\u9762\u3082\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5149\u6ca2\u306e\u3042\u308b\u30e9\u30df\u30cd\u30fc\u30c8\u52a0\u5de5\u3084\u30ac\u30e9\u30b9\u306f\u3001\u30ab\u30e1\u30e9\u30bb\u30f3\u30b5\u30fc\u3092\u300c\u76f2\u76ee\u300d\u306b\u3059\u308b\u307e\u3076\u3057\u3055\u3092\u751f\u307f\u51fa\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u4e00\u822c\u7684\u306b\u306f\u30de\u30c3\u30c8\u4ed5\u4e0a\u3052\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u30dc\u30c8\u30eb\u306a\u3069\u306e\u6e7e\u66f2\u3057\u305f\u8868\u9762\u3084\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u6298\u308a\u76ee\u306e\u8fd1\u304f\u306b\u30b3\u30fc\u30c9\u3092\u914d\u7f6e\u3059\u308b\u3053\u3068\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u7d50\u679c\u3068\u3057\u3066\u751f\u3058\u308b\u6b6a\u307f\u306b\u3088\u308a\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u6b63\u3057\u304f\u6574\u5217\u3057\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7269\u7406\u7684\u306a\u914d\u7f6e\u3060\u3051\u3067\u306a\u304f\u3001\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u30b3\u30fc\u30c9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u300c20%\u5272\u5f15\u306e\u305f\u3081\u306b\u30b9\u30ad\u30e3\u30f3\u3057\u3066\u304f\u3060\u3055\u3044\u300d\u306e\u3088\u3046\u306a\u660e\u78ba\u306a\u6307\u793a\u3068\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u3069\u306e\u3088\u3046\u306b <a href=\"https:\/\/pageloot.com\/ja\/blog\/how-voice-activated-qr-codes-enhance-accessibility\/\">\u97f3\u58f0\u8d77\u52d5QR\u30b3\u30fc\u30c9\u304c\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3092\u5411\u4e0a\u3055\u305b\u308b\u304b<\/a> \u8996\u899a\u969c\u5bb3\u3092\u6301\u3064\u4eba\u3005\u306e\u305f\u3081\u306b\u3002\u6700\u5f8c\u306b\u3001\u5e38\u306b\u3042\u306a\u305f\u306e\u30c7\u30b6\u30a4\u30f3\u3092 <a href=\"https:\/\/pageloot.com\/ja\/qr-code-scanner\/\">QR\u30b3\u30fc\u30c9\u30b9\u30ad\u30e3\u30ca<\/a> \u8907\u6570\u306e\u30c7\u30d0\u30a4\u30b9\u3068\u69d8\u3005\u306a\u7167\u660e\u6761\u4ef6\u4e0b\u3067\u30c6\u30b9\u30c8\u3057\u3066\u304b\u3089\u3001\u672c\u683c\u7684\u306a\u5370\u5237\u306b\u9032\u3093\u3067\u304f\u3060\u3055\u3044\u3002\u6700\u7d42\u7684\u306a\u54c1\u8cea\u30c1\u30a7\u30c3\u30af\u306e\u305f\u3081\u306b\u3001 <a href=\"https:\/\/pageloot.com\/ja\/blog\/best-practices-for-qr-code-readability\/\">QR\u30b3\u30fc\u30c9\u306e\u8aad\u307f\u3084\u3059\u3055\u306b\u95a2\u3059\u308b\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/a> \u7269\u7406\u7684\u306a\u30bf\u30c3\u30c1\u30dd\u30a4\u30f3\u30c8\u304c\u30c7\u30b8\u30bf\u30eb\u30b3\u30f3\u30c6\u30f3\u30c4\u3068\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-df36f0534cff\"><strong class=\"schema-faq-question\">\u5370\u5237\u7528\u306eQR\u30b3\u30fc\u30c9\u306e\u6700\u5c0f\u30b5\u30a4\u30ba\u306f\uff1f<\/strong> <p class=\"schema-faq-answer\">\u5370\u5237\u3055\u308c\u305fQR\u30b3\u30fc\u30c9\u306e\u5b9f\u7528\u7684\u306a\u6700\u5c0f\u30b5\u30a4\u30ba\u306f0.8 x 0.8\u30a4\u30f3\u30c1\uff082 x 2 cm\uff09\u3067\u3059\u3002\u30b3\u30fc\u30c9\u306b\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u3084\u3001\u9ad8\u3044\u8aa4\u308a\u8a02\u6b63\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u30ab\u30e1\u30e9\u304c\u500b\u3005\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u8b58\u5225\u3067\u304d\u308b\u5341\u5206\u306a\u5927\u304d\u3055\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u3053\u308c\u3092\u5c11\u306a\u304f\u3068\u30821.2 x 1.2\u30a4\u30f3\u30c1\u306b\u5897\u3084\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-77ad581787e8\"><strong class=\"schema-faq-question\">\u5370\u5237\u5f8c\u306bQR\u30b3\u30fc\u30c9\u306e\u30ea\u30f3\u30af\u5148\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">\u306f\u3044\u3001\u305f\u3060\u3057\u30c0\u30a4\u30ca\u30df\u30c3\u30afQR\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u9650\u308a\u307e\u3059\u3002\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30b3\u30fc\u30c9\u306f\u30ea\u30c0\u30a4\u30ec\u30af\u30c8URL\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001\u5370\u5237\u3055\u308c\u305f\u30c7\u30b6\u30a4\u30f3\u81ea\u4f53\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u7ba1\u7406\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u901a\u3058\u3066\u3044\u3064\u3067\u3082\u30ea\u30f3\u30af\u5148\u3084\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u30b9\u30bf\u30c6\u30a3\u30c3\u30afQR\u30b3\u30fc\u30c9\u306f\u30c7\u30fc\u30bf\u304c\u30d1\u30bf\u30fc\u30f3\u306b\u30cf\u30fc\u30c9\u30b3\u30fc\u30c9\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u66f4\u65b0\u3067\u304d\u307e\u305b\u3093\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-5607f8091a5f\"><strong class=\"schema-faq-question\">\u30ab\u30b9\u30bf\u30e0\u30ab\u30e9\u30fc\u306eQR\u30b3\u30fc\u30c9\u304c\u30b9\u30ad\u30e3\u30f3\u3067\u304d\u306a\u3044\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/strong> <p 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class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30c7\u30b6\u30a4\u30f3\u539f\u5247\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u30b7\u30f3\u30d7\u30eb\u306aQR\u30b3\u30fc\u30c9\u3092\u30aa\u30d5\u30e9\u30a4\u30f3\u3068\u30aa\u30f3\u30e9\u30a4\u30f3\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u9593\u306e\u4fe1\u983c\u3067\u304d\u308b\u67b6\u3051\u6a4b\u306b\u5909\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u72ec\u81ea\u306e\u30ab\u30b9\u30bf\u30e0\u30b3\u30fc\u30c9\u306e\u4f5c\u6210\u3068\u8ffd\u8de1\u3092\u958b\u59cb\u3059\u308b\u306b\u306f\u3001\u5f53\u793e\u306e <a href=\"https:\/\/pageloot.com\/ja\/qr-code-generator\/\">QR\u30b3\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc<\/a> 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If your code contains a significant amount of data or uses high error correction, you should increase this to at least 1.2 x 1.2 inches to ensure the individual modules remain large enough for a smartphone camera to distinguish.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/checklist-for-designing-user-friendly-qr-codes\/#faq-question-77ad581787e8","position":2,"url":"https:\/\/pageloot.com\/blog\/checklist-for-designing-user-friendly-qr-codes\/#faq-question-77ad581787e8","name":"\u5370\u5237\u5f8c\u306bQR\u30b3\u30fc\u30c9\u306e\u30ea\u30f3\u30af\u5148\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, but only if you use a dynamic QR code. Dynamic codes use a redirect URL that allows you to change the destination link or file anytime via a management dashboard without changing the printed design itself. Static QR codes have the data hard-coded into the pattern and cannot be updated.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/checklist-for-designing-user-friendly-qr-codes\/#faq-question-5607f8091a5f","position":3,"url":"https:\/\/pageloot.com\/blog\/checklist-for-designing-user-friendly-qr-codes\/#faq-question-5607f8091a5f","name":"\u30ab\u30b9\u30bf\u30e0\u30ab\u30e9\u30fc\u306eQR\u30b3\u30fc\u30c9\u304c\u30b9\u30ad\u30e3\u30f3\u3067\u304d\u306a\u3044\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The most likely reason is insufficient contrast between the foreground and the background. Scanners require a contrast ratio of at least 4.5:1. If you use light colors for the code or a dark background without an inverted-mode scanner, the software will not be able to identify the data modules.","inLanguage":"ja"},"inLanguage":"ja"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/posts\/37654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/comments?post=37654"}],"version-history":[{"count":13,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/posts\/37654\/revisions"}],"predecessor-version":[{"id":52730,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/posts\/37654\/revisions\/52730"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/media\/50389"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/media?parent=37654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/categories?post=37654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/ja\/wp-json\/wp\/v2\/tags?post=37654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}