{"id":17702,"date":"2020-01-23T13:28:19","date_gmt":"2020-01-23T04:28:19","guid":{"rendered":"https:\/\/uxdaystokyo.com\/articles\/?post_type=glossary&#038;p=17702"},"modified":"2022-06-16T12:47:03","modified_gmt":"2022-06-16T03:47:03","slug":"progressive-enhancement","status":"publish","type":"glossary","link":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/","title":{"rendered":"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8"},"content":{"rendered":"<p>\u30d6\u30e9\u30a6\u30b6\u304c\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3055\u308c\u308b\u305f\u3073\u306b\u3001\u65e2\u5b58\u306eWeb\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u5229\u7528\u3067\u304d\u308b\u30d6\u30e9\u30a6\u30b6\u306e\u6a5f\u80fd\u304c\u5897\u3048\u3066\u3044\u304f\u3002\u6700\u65b0\u306e\u6a5f\u80fd\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u306bWeb\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u6539\u5584\u3057\u3066\u3044\u304f\u304c\u3001\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u52d5\u304b\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u3001\u4ee5\u4e0b\u306e3\u3064\u306f\u65b0\u65e7\u3069\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u3082\u6700\u4f4e\u9650\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u898b\u308c\u308b\u3053\u3068\u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u308b\u958b\u767a\u624b\u6cd5\u3067\u3042\u308b\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/graceful-degradation\/\">\u30b0\u30ec\u30a4\u30b9\u30d5\u30eb\u30c7\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3<\/a><\/li>\n<li>\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8<\/li>\n<li><a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/regressive-enhancement\/\">\u30ea\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8<\/a><\/li>\n<\/ul>\n<p>\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8\u306f\u3001\u5168\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u4efb\u610f\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u3001\u57fa\u672c\u3068\u306a\u308b\u6a5f\u80fd\u306f\u65b0\u65e7\u95a2\u308f\u3089\u305a\u5168\u3066\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3001\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u88c5\u98fe\u3092\u8ffd\u52a0\u3057\u3066\u5b9f\u88c5\u3059\u308b\u958b\u767a\u624b\u6cd5\u3067\u3042\u308b\u3002<\/p>\n<div id=\"attachment_17705\" style=\"width: 530px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-17705\" class=\"wp-image-17705\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/image-pe-300x105.png\" alt=\"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8\u306e\u30a4\u30e1\u30fc\u30b8\u56f3\" width=\"520\" height=\"182\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/image-pe-300x105.png 300w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/image-pe.png 683w\" sizes=\"auto, (max-width: 520px) 100vw, 520px\" \/><p id=\"caption-attachment-17705\" class=\"wp-caption-text\">\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8\u306e\u30a4\u30e1\u30fc\u30b8\u56f3<\/p><\/div>\n<p><a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/graceful-degradation\/\">\u30b0\u30ec\u30a4\u30b9\u30d5\u30eb\u30c7\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3<\/a>\u306f\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u3092\u57fa\u6e96\u306b\u3057\u3066\u3001\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u306b\u5408\u308f\u305b\u3066\u6a5f\u80fd\u3092\u524a\u308a\u3001\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8\u306f\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3092\u57fa\u6e96\u306b\u3057\u3066\u3001\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u306b\u5408\u308f\u305b\u3066\u6a5f\u80fd\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3044\u3046\u9055\u3044\u304c\u3042\u308b\u3002<\/p>\n<div id=\"attachment_17952\" style=\"width: 541px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-17952\" class=\"wp-image-17952\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2020\/01\/position-pe-300x169.png\" alt=\"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8\u306e\u4f4d\u7f6e\u4ed8\u3051\" width=\"531\" height=\"300\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2020\/01\/position-pe-300x169.png 300w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2020\/01\/position-pe-1024x576.png 1024w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2020\/01\/position-pe-768x432.png 768w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2020\/01\/position-pe.png 1280w\" sizes=\"auto, (max-width: 531px) 100vw, 531px\" \/><p id=\"caption-attachment-17952\" class=\"wp-caption-text\">\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8\u306e\u30a4\u30e1\u30fc\u30b8<\/p><\/div>\n<h2>\u3069\u306e\u3088\u3046\u306a\u30d6\u30e9\u30a6\u30b6\u3067\u3082\u6700\u4f4e\u9650\u306e\u6a5f\u80fd\u304c\u52d5\u304f\u3088\u3046\u306b\u4f5c\u308b<\/h2>\n<p>\u3042\u3089\u3086\u308b\u74b0\u5883\u4e0b\u3067\u3082\u52d5\u4f5c\u3059\u308b\u305f\u3081\u3001\u6700\u521d\u306bHTML\u3060\u3051\u3067\u60c5\u5831\u304c\u4f1d\u308f\u308b\u3088\u3046\u8a2d\u8a08\u3059\u308b\u3002Web\u30b5\u30a4\u30c8\u306b\u8a18\u8f09\u3059\u308b\u60c5\u5831\u306e\u69cb\u9020\u306fHTML\u3067\u8868\u73fe\u3057\u3001\u8907\u96d1\u306aCSS\u306a\u3069\u3092\u4f7f\u3063\u305f\u88c5\u98fe\u304c\u306a\u304f\u3066\u3082\u610f\u5473\u304c\u4f1d\u308f\u308b\u3088\u3046\u306b\u4f5c\u308b\u3002<\/p>\n<p>\u60c5\u5831\u3092\u6574\u7406\u3067\u304d\u305f\u3089\u3001\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u3042\u308c\u3070\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306a\u898b\u6804\u3048\u3092CSS\u306e\u30b9\u30bf\u30a4\u30eb\u3084\u30ec\u30a4\u30a2\u30a6\u30c8\u3067\u6574\u3048\u3066\u3044\u304f\u3002HTML\u3068CSS\u3067\u5185\u5bb9\u3092\u307e\u3068\u3081\u305f\u5f8c\u3001\u5206\u304b\u308a\u3084\u3059\u304f\u3001\u4f7f\u3044\u3084\u3059\u304f\u306a\u308b\u3088\u3046\u306a\u632f\u308b\u821e\u3044\u3092\u4e0e\u3048\u305f\u3044\u5834\u5408\u306f\u3001JavaScript\u3092\u4f7f\u3063\u3066\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u306a\u3069\u3092\u5b9f\u88c5\u3059\u308b\u3002<\/p>\n<p>\u8907\u96d1\u306a\u52d5\u304d\u3092\u884c\u3046\u305f\u3081\u306eJavaScript\u306f\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3001\u6700\u65b0\u306eJavaScript\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u306a\u3044\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u3001\u8ffd\u52a0\u3067\u5b9f\u88c5\u3057\u305fJavaScript\u304c\u60aa\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u3088\u3046\u5b9f\u88c5\u3059\u308b\u3002\u30d6\u30e9\u30a6\u30b6\u3054\u3068\u306e\u30b5\u30dd\u30fc\u30c8\u72b6\u6cc1\u306b\u5408\u308f\u305b\u3066\u884c\u3046JavaScript\u306e\u5b9f\u88c5\u65b9\u6cd5\u306f\u300c<strong>\u63a7\u3048\u3081\u306aJavaScript\uff08Unobtrusive JavaScript\uff09<\/strong>\u300d\u3068\u547c\u3070\u308c\u308b\u3002<\/p>\n<div id=\"attachment_17730\" style=\"width: 455px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-17730\" class=\"wp-image-17730\" src=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/image-info-and-decoration-300x137.png\" alt=\"HTML\u3068CSS\u3068JavaScript\u306e\u4f4d\u7f6e\u4ed8\u3051\" width=\"445\" height=\"203\" srcset=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/image-info-and-decoration-300x137.png 300w, https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/image-info-and-decoration.png 521w\" sizes=\"auto, (max-width: 445px) 100vw, 445px\" \/><p id=\"caption-attachment-17730\" class=\"wp-caption-text\">HTML\u30d9\u30fc\u30b9\u3067\u60c5\u5831\u3092\u8868\u793a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b<\/p><\/div>\n<h2>\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3084SEO\u306e\u89b3\u70b9\u3067\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308b<\/h2>\n<p>\u30b3\u30f3\u30c6\u30f3\u30c4\u304cHTML\u3067\u7528\u610f\u3055\u308c\u308b\u305f\u3081\u3001\u5916\u90e8\u306e\u30c4\u30fc\u30eb\u304c\u60c5\u5831\u3092\u5229\u7528\u3057\u3084\u3059\u304f\u306a\u308b\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u30c6\u30ad\u30b9\u30c8\u8aad\u307f\u4e0a\u3052\u30c4\u30fc\u30eb\uff08\u4f8b\uff1a<a href=\"https:\/\/aws.amazon.com\/jp\/polly\/what-is-text-to-speech\/\">AWS\u30c6\u30ad\u30b9\u30c8\u8aad\u307f\u4e0a\u3052<\/a>\uff09\u304c\u60c5\u5831\u3092\u8b58\u5225\u3057\u3084\u3059\u304f\u306a\u308b\u305f\u3081\u3001\u76ee\u306e\u4e0d\u81ea\u7531\u306a\u65b9\u306b\u3068\u3063\u3066\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u304c\u5411\u4e0a\u3059\u308b\u3002<\/p>\n<p>SEO\u306e\u89b3\u70b9\u3067\u306f\u3001\u30b5\u30fc\u30c1\u30a8\u30f3\u30b8\u30f3\u304cWeb\u30b5\u30a4\u30c8\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u60c5\u5831\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3084\u3059\u304f\u306a\u308b\u305f\u3081\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u691c\u7d22\u3055\u308c\u3084\u3059\u304f\u306a\u308b\u3002<\/p>\n<h2>\u60c5\u5831\u3068\u88c5\u98fe\uff08\u898b\u6804\u3048\u30fb\u632f\u308b\u821e\u3044\uff09\u3092\u5206\u3051\u3066\u5b9f\u88c5\u3059\u308b<\/h2>\n<p>\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8\u3092\u5c0e\u5165\u3059\u308b\u5834\u5408\u306f\u3001\u60c5\u5831\u3068\u88c5\u98fe\uff08\u898b\u6804\u3048\u3084\u632f\u308b\u821e\u3044\uff09\u3092\u5206\u3051\u3066\u8003\u3048\u3001\u6bb5\u968e\u7684\u306b\u5b9f\u88c5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u60c5\u5831\u3068\u88c5\u98fe\u304c\u5bc6\u63a5\u306b\u95a2\u308f\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u4e00\u5ea6\u5207\u308a\u5206\u3051\u3066\u304b\u3089\u5b9f\u88c5\u3059\u308b\u3002\u305d\u306e\u305f\u3081\u5b9f\u88c5\u6642\u306e\u5236\u7d04\u304c\u591a\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p>\n<h2>3\u3064\u306e\u958b\u767a\u624b\u6cd5\u306e\u958b\u767a\u30b3\u30b9\u30c8<\/h2>\n<p>\u30c6\u30b9\u30c8\u306e\u4ed5\u65b9\u3084\u7bc4\u56f2\u3082\u3042\u308b\u305f\u3081\u4e00\u6982\u306b\u306f\u8a00\u3048\u306a\u3044\u304c\u30013\u3064\u306e\u958b\u767a\u624b\u6cd5\u306e\u958b\u767a\u30b3\u30b9\u30c8\u306f\u4ee5\u4e0b\u306e\u9806\u3067\u4f4e\u3044\u3002<\/p>\n<h3>1.\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8<\/h3>\n<p>\u57fa\u672c\u6a5f\u80fd\u306f\u3059\u3079\u3066\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u52d5\u4f5c\u3059\u308b\u3088\u3046HTML\u30d9\u30fc\u30b9\u3067\u5b9f\u88c5\u3059\u308b\u305f\u3081\u3001\u30d6\u30e9\u30a6\u30b6\u3054\u3068\u306b\u30b3\u30fc\u30c9\u3092\u7528\u610f\u3059\u308b\u3053\u3068\u304c\u306a\u3044\u3002<\/p>\n<h3>2.<a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/regressive-enhancement\/\">\u30ea\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8<\/a><\/h3>\n<p>\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u306b\u306f\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u5bfe\u5fdc\u3059\u308b\u5206\u3001\u521d\u671f\u30ea\u30ea\u30fc\u30b9\u30b3\u30b9\u30c8\u306f\u4f4e\u3044\u3002\u305d\u306e\u5f8c\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4ed5\u69d8\u306e\u5909\u66f4\u306b\u3088\u308b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u304c\u767a\u751f\u3059\u308b\u3002<\/p>\n<h3><a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/graceful-degradation\/\">3.\u30b0\u30ec\u30a4\u30b9\u30d5\u30eb\u30c7\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3<\/a><\/h3>\n<p>\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u306b\u306f\u5225\u306e\u30b3\u30fc\u30c9\u3092\u7528\u610f\u3059\u308b\u305f\u3081\u958b\u767a\u30b3\u30b9\u30c8\u304c\u9ad8\u3044\u3002\u307e\u305f\u65b0\u65e7\u306e\u30b3\u30fc\u30c9\u3092\u4e8c\u91cd\u3067\u7ba1\u7406\u3057\u3066\u3044\u304f\u305f\u3081\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u3082\u9ad8\u3044\u3002<\/p>\n<h2>\u95a2\u9023\u7528\u8a9e<\/h2>\n<ul>\n<li><a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/graceful-degradation\/\">\u30b0\u30ec\u30a4\u30b9\u30d5\u30eb\u30c7\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3<\/a><\/li>\n<li><a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/regressive-enhancement\/\">\u30ea\u30b0\u30ec\u30c3\u30b7\u30d6\u30fb\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8<\/a><\/li>\n<\/ul>\n<h2>\u95a2\u9023\u30b5\u30a4\u30c8<\/h2>\n<ul>\n<li><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%83%97%E3%83%AD%E3%82%B0%E3%83%AC%E3%83%83%E3%82%B7%E3%83%96%E3%82%A8%E3%83%B3%E3%83%8F%E3%83%B3%E3%82%B9%E3%83%A1%E3%83%B3%E3%83%88\">\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8 &#8211; Wikipedia<\/a><\/li>\n<li><a href=\"https:\/\/website-usability.info\/2010\/06\/entry_100606.html\">\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8\u3068\u3044\u3046\u8003\u3048\u65b9<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u3082\u57fa\u672c\u3068\u306a\u308b\u6a5f\u80fd\u304c\u52d5\u4f5c\u3059\u308b\u3088\u3046Web\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3057\u3001\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u9ad8\u5ea6\u306a\u88c5\u98fe\u3092\u8ffd\u52a0\u3057\u3066\u958b\u767a\u3059\u308b\u624b\u6cd5<\/p>\n","protected":false},"author":61,"featured_media":17730,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"English":"Progressive enhancement","footnotes":""},"glossary-category":[418],"glossary_tag":[],"class_list":["post-17702","glossary","type-glossary","status-publish","has-post-thumbnail","hentry","glossary-category-technology"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u3082\u57fa\u672c\u3068\u306a\u308b\u6a5f\u80fd\u304c\u52d5\u4f5c\u3059\u308b\u3088\u3046Web\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3057\u3001\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u9ad8\u5ea6\u306a\u88c5\u98fe\u3092\u8ffd\u52a0\u3057\u3066\u958b\u767a\u3059\u308b\u624b\u6cd5\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"\u9ad8\u6a4b \u7950\u54c9\"\/>\n\t<meta name=\"google-site-verification\" content=\"IHqL_lkv6btq_CmZRkt-d6ZwoMJOD2yLbg1nhOS9C4Y\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"ja_JP\" \/>\n\t\t<meta property=\"og:site_name\" content=\"UX TIMES\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8\" \/>\n\t\t<meta property=\"og:description\" content=\"\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u3082\u57fa\u672c\u3068\u306a\u308b\u6a5f\u80fd\u304c\u52d5\u4f5c\u3059\u308b\u3088\u3046Web\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3057\u3001\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u9ad8\u5ea6\u306a\u88c5\u98fe\u3092\u8ffd\u52a0\u3057\u3066\u958b\u767a\u3059\u308b\u624b\u6cd5\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/\" \/>\n\t\t<meta property=\"fb:app_id\" content=\"901045773353229\" \/>\n\t\t<meta property=\"fb:admins\" content=\"fb:\/\/profile\/729821903\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/image-info-and-decoration.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/image-info-and-decoration.png\" \/>\n\t\t<meta property=\"og:image:width\" content=\"521\" \/>\n\t\t<meta property=\"og:image:height\" content=\"238\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2020-01-23T04:28:19+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2022-06-16T03:47:03+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/uxdaystokyo\/\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:site\" content=\"@uxdaystokyo\" \/>\n\t\t<meta name=\"twitter:title\" content=\"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8\" \/>\n\t\t<meta name=\"twitter:description\" content=\"\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u3082\u57fa\u672c\u3068\u306a\u308b\u6a5f\u80fd\u304c\u52d5\u4f5c\u3059\u308b\u3088\u3046Web\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3057\u3001\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u9ad8\u5ea6\u306a\u88c5\u98fe\u3092\u8ffd\u52a0\u3057\u3066\u958b\u767a\u3059\u308b\u624b\u6cd5\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/\u8a18\u4e8b\u4f5c\u6210\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff1a\u30d6\u30ed\u30b0\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\u30fb\u7528\u8a9e\u96c6-\u753b\u50cf-7.png\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/progressive-enhancement\\\/#blogposting\",\"name\":\"\\u30d7\\u30ed\\u30b0\\u30ec\\u30c3\\u30b7\\u30d6\\u30a8\\u30f3\\u30cf\\u30f3\\u30b9\\u30e1\\u30f3\\u30c8 | UX TIMES\",\"headline\":\"\\u30d7\\u30ed\\u30b0\\u30ec\\u30c3\\u30b7\\u30d6\\u30a8\\u30f3\\u30cf\\u30f3\\u30b9\\u30e1\\u30f3\\u30c8\",\"author\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/author\\\/yuya-takahashi\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/wp-content\\\/uploads\\\/2019\\\/12\\\/image-info-and-decoration.png\",\"width\":521,\"height\":238},\"datePublished\":\"2020-01-23T13:28:19+09:00\",\"dateModified\":\"2022-06-16T12:47:03+09:00\",\"inLanguage\":\"ja\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/progressive-enhancement\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/progressive-enhancement\\\/#webpage\"},\"articleSection\":\"\\u30c6\\u30af\\u30ce\\u30ed\\u30b8\\u30fc\\u30fb\\u6280\\u8853\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/progressive-enhancement\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles#listItem\",\"position\":1,\"name\":\"TOP\",\"item\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/#listItem\",\"name\":\"UX\\u7528\\u8a9e\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/#listItem\",\"position\":2,\"name\":\"UX\\u7528\\u8a9e\",\"item\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary-category\\\/technology\\\/#listItem\",\"name\":\"\\u30c6\\u30af\\u30ce\\u30ed\\u30b8\\u30fc\\u30fb\\u6280\\u8853\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles#listItem\",\"name\":\"TOP\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary-category\\\/technology\\\/#listItem\",\"position\":3,\"name\":\"\\u30c6\\u30af\\u30ce\\u30ed\\u30b8\\u30fc\\u30fb\\u6280\\u8853\",\"item\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary-category\\\/technology\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/progressive-enhancement\\\/#listItem\",\"name\":\"\\u30d7\\u30ed\\u30b0\\u30ec\\u30c3\\u30b7\\u30d6\\u30a8\\u30f3\\u30cf\\u30f3\\u30b9\\u30e1\\u30f3\\u30c8\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/#listItem\",\"name\":\"UX\\u7528\\u8a9e\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/progressive-enhancement\\\/#listItem\",\"position\":4,\"name\":\"\\u30d7\\u30ed\\u30b0\\u30ec\\u30c3\\u30b7\\u30d6\\u30a8\\u30f3\\u30cf\\u30f3\\u30b9\\u30e1\\u30f3\\u30c8\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary-category\\\/technology\\\/#listItem\",\"name\":\"\\u30c6\\u30af\\u30ce\\u30ed\\u30b8\\u30fc\\u30fb\\u6280\\u8853\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/#organization\",\"name\":\"UX DAYS TOKYO\",\"description\":\"\\u4e16\\u754c\\u306eUX\\u3092\\u65e5\\u672c\\u3067\\u5b66\\u3076 | \\u30d6\\u30ed\\u30b0\",\"url\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/\",\"telephone\":\"+818023325465\",\"foundingDate\":\"2015-03-15\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"value\":1},\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/wp-content\\\/uploads\\\/2020\\\/03\\\/logo-uxdt-595-235.png\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/progressive-enhancement\\\/#organizationLogo\",\"width\":595,\"height\":235,\"caption\":\"UX DAYS TOKYO\\u306e\\u30ed\\u30b4\"},\"image\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/progressive-enhancement\\\/#organizationLogo\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/author\\\/yuya-takahashi\\\/#author\",\"url\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/author\\\/yuya-takahashi\\\/\",\"name\":\"\\u9ad8\\u6a4b \\u7950\\u54c9\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/progressive-enhancement\\\/#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/88a27ee921ea4e3aa2403d31e2a71b9ccd61ba154ad52f11a94f700df314d116?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"\\u9ad8\\u6a4b \\u7950\\u54c9\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/progressive-enhancement\\\/#webpage\",\"url\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/progressive-enhancement\\\/\",\"name\":\"\\u30d7\\u30ed\\u30b0\\u30ec\\u30c3\\u30b7\\u30d6\\u30a8\\u30f3\\u30cf\\u30f3\\u30b9\\u30e1\\u30f3\\u30c8 | UX TIMES\",\"description\":\"\\u53e4\\u3044\\u30d6\\u30e9\\u30a6\\u30b6\\u3067\\u3082\\u57fa\\u672c\\u3068\\u306a\\u308b\\u6a5f\\u80fd\\u304c\\u52d5\\u4f5c\\u3059\\u308b\\u3088\\u3046Web\\u30b5\\u30a4\\u30c8\\u3084\\u30a2\\u30d7\\u30ea\\u30b1\\u30fc\\u30b7\\u30e7\\u30f3\\u3092\\u958b\\u767a\\u3057\\u3001\\u65b0\\u3057\\u3044\\u30d6\\u30e9\\u30a6\\u30b6\\u3067\\u306f\\u9ad8\\u5ea6\\u306a\\u88c5\\u98fe\\u3092\\u8ffd\\u52a0\\u3057\\u3066\\u958b\\u767a\\u3059\\u308b\\u624b\\u6cd5\",\"inLanguage\":\"ja\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/progressive-enhancement\\\/#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/author\\\/yuya-takahashi\\\/#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/author\\\/yuya-takahashi\\\/#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/wp-content\\\/uploads\\\/2019\\\/12\\\/image-info-and-decoration.png\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/progressive-enhancement\\\/#mainImage\",\"width\":521,\"height\":238},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/progressive-enhancement\\\/#mainImage\"},\"datePublished\":\"2020-01-23T13:28:19+09:00\",\"dateModified\":\"2022-06-16T12:47:03+09:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/#website\",\"url\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/\",\"name\":\"UX TIMES\",\"alternateName\":\"UX DAYS TOKYO\\u30d6\\u30ed\\u30b0\",\"description\":\"\\u4e16\\u754c\\u306eUX\\u3092\\u65e5\\u672c\\u3067\\u5b66\\u3076 | \\u30d6\\u30ed\\u30b0\",\"inLanguage\":\"ja\",\"publisher\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https:\/\/www.googletagmanager.com\/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer',\"GTM-52787SH\");<\/script>\n\t\t<!-- All in One SEO Pro -->\r\n\t\t<title>\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8 | UX TIMES<\/title>\n\n","aioseo_head_json":{"title":"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8 | UX TIMES","description":"\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u3082\u57fa\u672c\u3068\u306a\u308b\u6a5f\u80fd\u304c\u52d5\u4f5c\u3059\u308b\u3088\u3046Web\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3057\u3001\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u9ad8\u5ea6\u306a\u88c5\u98fe\u3092\u8ffd\u52a0\u3057\u3066\u958b\u767a\u3059\u308b\u624b\u6cd5","canonical_url":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"google-site-verification":"IHqL_lkv6btq_CmZRkt-d6ZwoMJOD2yLbg1nhOS9C4Y","miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BlogPosting","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/#blogposting","name":"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8 | UX TIMES","headline":"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8","author":{"@id":"https:\/\/uxdaystokyo.com\/articles\/author\/yuya-takahashi\/#author"},"publisher":{"@id":"https:\/\/uxdaystokyo.com\/articles\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/image-info-and-decoration.png","width":521,"height":238},"datePublished":"2020-01-23T13:28:19+09:00","dateModified":"2022-06-16T12:47:03+09:00","inLanguage":"ja","mainEntityOfPage":{"@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/#webpage"},"isPartOf":{"@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/#webpage"},"articleSection":"\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30fb\u6280\u8853"},{"@type":"BreadcrumbList","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/uxdaystokyo.com\/articles#listItem","position":1,"name":"TOP","item":"https:\/\/uxdaystokyo.com\/articles","nextItem":{"@type":"ListItem","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/#listItem","name":"UX\u7528\u8a9e"}},{"@type":"ListItem","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/#listItem","position":2,"name":"UX\u7528\u8a9e","item":"https:\/\/uxdaystokyo.com\/articles\/glossary\/","nextItem":{"@type":"ListItem","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary-category\/technology\/#listItem","name":"\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30fb\u6280\u8853"},"previousItem":{"@type":"ListItem","@id":"https:\/\/uxdaystokyo.com\/articles#listItem","name":"TOP"}},{"@type":"ListItem","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary-category\/technology\/#listItem","position":3,"name":"\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30fb\u6280\u8853","item":"https:\/\/uxdaystokyo.com\/articles\/glossary-category\/technology\/","nextItem":{"@type":"ListItem","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/#listItem","name":"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8"},"previousItem":{"@type":"ListItem","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/#listItem","name":"UX\u7528\u8a9e"}},{"@type":"ListItem","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/#listItem","position":4,"name":"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8","previousItem":{"@type":"ListItem","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary-category\/technology\/#listItem","name":"\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30fb\u6280\u8853"}}]},{"@type":"Organization","@id":"https:\/\/uxdaystokyo.com\/articles\/#organization","name":"UX DAYS TOKYO","description":"\u4e16\u754c\u306eUX\u3092\u65e5\u672c\u3067\u5b66\u3076 | \u30d6\u30ed\u30b0","url":"https:\/\/uxdaystokyo.com\/articles\/","telephone":"+818023325465","foundingDate":"2015-03-15","numberOfEmployees":{"@type":"QuantitativeValue","value":1},"logo":{"@type":"ImageObject","url":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2020\/03\/logo-uxdt-595-235.png","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/#organizationLogo","width":595,"height":235,"caption":"UX DAYS TOKYO\u306e\u30ed\u30b4"},"image":{"@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/#organizationLogo"}},{"@type":"Person","@id":"https:\/\/uxdaystokyo.com\/articles\/author\/yuya-takahashi\/#author","url":"https:\/\/uxdaystokyo.com\/articles\/author\/yuya-takahashi\/","name":"\u9ad8\u6a4b \u7950\u54c9","image":{"@type":"ImageObject","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/88a27ee921ea4e3aa2403d31e2a71b9ccd61ba154ad52f11a94f700df314d116?s=96&d=mm&r=g","width":96,"height":96,"caption":"\u9ad8\u6a4b \u7950\u54c9"}},{"@type":"WebPage","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/#webpage","url":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/","name":"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8 | UX TIMES","description":"\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u3082\u57fa\u672c\u3068\u306a\u308b\u6a5f\u80fd\u304c\u52d5\u4f5c\u3059\u308b\u3088\u3046Web\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3057\u3001\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u9ad8\u5ea6\u306a\u88c5\u98fe\u3092\u8ffd\u52a0\u3057\u3066\u958b\u767a\u3059\u308b\u624b\u6cd5","inLanguage":"ja","isPartOf":{"@id":"https:\/\/uxdaystokyo.com\/articles\/#website"},"breadcrumb":{"@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/#breadcrumblist"},"author":{"@id":"https:\/\/uxdaystokyo.com\/articles\/author\/yuya-takahashi\/#author"},"creator":{"@id":"https:\/\/uxdaystokyo.com\/articles\/author\/yuya-takahashi\/#author"},"image":{"@type":"ImageObject","url":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/image-info-and-decoration.png","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/#mainImage","width":521,"height":238},"primaryImageOfPage":{"@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/#mainImage"},"datePublished":"2020-01-23T13:28:19+09:00","dateModified":"2022-06-16T12:47:03+09:00"},{"@type":"WebSite","@id":"https:\/\/uxdaystokyo.com\/articles\/#website","url":"https:\/\/uxdaystokyo.com\/articles\/","name":"UX TIMES","alternateName":"UX DAYS TOKYO\u30d6\u30ed\u30b0","description":"\u4e16\u754c\u306eUX\u3092\u65e5\u672c\u3067\u5b66\u3076 | \u30d6\u30ed\u30b0","inLanguage":"ja","publisher":{"@id":"https:\/\/uxdaystokyo.com\/articles\/#organization"}}]},"og:locale":"ja_JP","og:site_name":"UX TIMES","og:type":"article","og:title":"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8","og:description":"\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u3082\u57fa\u672c\u3068\u306a\u308b\u6a5f\u80fd\u304c\u52d5\u4f5c\u3059\u308b\u3088\u3046Web\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3057\u3001\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u9ad8\u5ea6\u306a\u88c5\u98fe\u3092\u8ffd\u52a0\u3057\u3066\u958b\u767a\u3059\u308b\u624b\u6cd5","og:url":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/","fb:app_id":"901045773353229","fb:admins":"fb:\/\/profile\/729821903","og:image":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/image-info-and-decoration.png","og:image:secure_url":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/image-info-and-decoration.png","og:image:width":521,"og:image:height":238,"article:published_time":"2020-01-23T04:28:19+00:00","article:modified_time":"2022-06-16T03:47:03+00:00","article:publisher":"https:\/\/www.facebook.com\/uxdaystokyo\/","twitter:card":"summary_large_image","twitter:site":"@uxdaystokyo","twitter:title":"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8","twitter:description":"\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u3082\u57fa\u672c\u3068\u306a\u308b\u6a5f\u80fd\u304c\u52d5\u4f5c\u3059\u308b\u3088\u3046Web\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3057\u3001\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u9ad8\u5ea6\u306a\u88c5\u98fe\u3092\u8ffd\u52a0\u3057\u3066\u958b\u767a\u3059\u308b\u624b\u6cd5","twitter:image":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/\u8a18\u4e8b\u4f5c\u6210\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff1a\u30d6\u30ed\u30b0\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\u30fb\u7528\u8a9e\u96c6-\u753b\u50cf-7.png"},"aioseo_meta_data":{"post_id":"17702","title":"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8 | #site_title","description":"\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u3082\u57fa\u672c\u3068\u306a\u308b\u6a5f\u80fd\u304c\u52d5\u4f5c\u3059\u308b\u3088\u3046Web\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3057\u3001\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u9ad8\u5ea6\u306a\u88c5\u98fe\u3092\u8ffd\u52a0\u3057\u3066\u958b\u767a\u3059\u308b\u624b\u6cd5","keywords":[],"keyphrases":{"focus":[],"additional":[]},"primary_term":null,"canonical_url":null,"og_title":"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8","og_description":"\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u3082\u57fa\u672c\u3068\u306a\u308b\u6a5f\u80fd\u304c\u52d5\u4f5c\u3059\u308b\u3088\u3046Web\u30b5\u30a4\u30c8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3057\u3001\u65b0\u3057\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u9ad8\u5ea6\u306a\u88c5\u98fe\u3092\u8ffd\u52a0\u3057\u3066\u958b\u767a\u3059\u308b\u624b\u6cd5","og_object_type":"article","og_image_type":"custom_image","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/image-info-and-decoration.png","og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":[],"twitter_use_og":false,"twitter_card":"summary_large_image","twitter_image_type":"custom_image","twitter_image_url":null,"twitter_image_custom_url":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2019\/12\/\u8a18\u4e8b\u4f5c\u6210\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff1a\u30d6\u30ed\u30b0\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\u30fb\u7528\u8a9e\u96c6-\u753b\u50cf-7.png","twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":{"id":"aioseo-web-page-633cef18d6abb","slug":"web-page","graphName":"WebPage","label":"Web Page","properties":{"type":"WebPage","name":"","description":""}}},"graphName":"WebPage","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":"{\"article\":{\"articleType\":\"BlogPosting\"},\"course\":{\"name\":\"\",\"description\":\"\",\"provider\":\"\"},\"faq\":{\"pages\":[]},\"product\":{\"reviews\":[]},\"recipe\":{\"ingredients\":[],\"instructions\":[],\"keywords\":[]},\"software\":{\"reviews\":[],\"operatingSystems\":[]},\"webPage\":{\"webPageType\":\"WebPage\"}}","pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"seo_analyzer_scan_date":"2026-05-16 00:15:05","breadcrumb_settings":null,"limit_modified_date":false,"open_ai":null,"ai":null,"created":"2021-02-11 08:54:54","updated":"2026-05-16 00:15:05"},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/uxdaystokyo.com\/articles\" title=\"TOP\">TOP<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u203a<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/\" title=\"UX\u7528\u8a9e\">UX\u7528\u8a9e<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u203a<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary-category\/technology\/\" title=\"\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30fb\u6280\u8853\">\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30fb\u6280\u8853<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u203a<\/span><span class=\"aioseo-breadcrumb\">\n\t\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"TOP","link":"https:\/\/uxdaystokyo.com\/articles"},{"label":"UX\u7528\u8a9e","link":"https:\/\/uxdaystokyo.com\/articles\/glossary\/"},{"label":"\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30fb\u6280\u8853","link":"https:\/\/uxdaystokyo.com\/articles\/glossary-category\/technology\/"},{"label":"\u30d7\u30ed\u30b0\u30ec\u30c3\u30b7\u30d6\u30a8\u30f3\u30cf\u30f3\u30b9\u30e1\u30f3\u30c8","link":"https:\/\/uxdaystokyo.com\/articles\/glossary\/progressive-enhancement\/"}],"_links":{"self":[{"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary\/17702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/users\/61"}],"version-history":[{"count":1,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary\/17702\/revisions"}],"predecessor-version":[{"id":26867,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary\/17702\/revisions\/26867"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/media\/17730"}],"wp:attachment":[{"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/media?parent=17702"}],"wp:term":[{"taxonomy":"glossary-category","embeddable":true,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary-category?post=17702"},{"taxonomy":"glossary_tag","embeddable":true,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary_tag?post=17702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}