{"id":67972,"date":"2024-03-26T08:17:23","date_gmt":"2024-03-25T23:17:23","guid":{"rendered":"https:\/\/blog.btrax.com\/jp\/?p=67972"},"modified":"2024-03-29T04:45:17","modified_gmt":"2024-03-28T19:45:17","slug":"wcag-to-enter-us-market","status":"publish","type":"post","link":"https:\/\/blog.btrax.com\/jp\/wcag-to-enter-us-market\/","title":{"rendered":"\u3010\u30a2\u30e1\u30ea\u30ab\u9032\u51fa\u3092\u76ee\u6307\u3059\u4f01\u696d\u306f\u5fc5\u8aad\u3011\u4eca\u66f4\u805e\u3051\u306a\u3044\u30a6\u30a7\u30d6\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3068\u306f\uff1f"},"content":{"rendered":"<div class='wp_content_tag clearfix'><p>\u3053\u308c\u307e\u3067\u4f55\u5ea6\u304bFreshtrax\u3067\u3082\u53d6\u308a\u4e0a\u3052\u3066\u304d\u305f \u30a6\u30a7\u30d6\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3002<\/p>\n<p>\u65e5\u672c\u3067\u3082\u969c\u5bb3\u8005\u5dee\u5225\u89e3\u6d88\u6cd5\u306e\u6539\u6b63\u65bd\u884c\u306b\u4f34\u3044\u3001<a 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class=\"wp-embedded-content\" data-secret=\"37M2EQMwoq\"><p><a href=\"https:\/\/blog.btrax.com\/jp\/inclusive-design\/\">\u30a4\u30f3\u30af\u30eb\u30fc\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\u3068\u306f\uff1f\u73fe\u4ee3\u306e\u591a\u69d8\u6027\u306b\u5bc4\u308a\u6dfb\u30467\u3064\u306e\u5b9f\u4f8b<\/a><\/p><\/blockquote>\n<p><div class=\"wrap_iframe ytbe\"><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u30a4\u30f3\u30af\u30eb\u30fc\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\u3068\u306f\uff1f\u73fe\u4ee3\u306e\u591a\u69d8\u6027\u306b\u5bc4\u308a\u6dfb\u30467\u3064\u306e\u5b9f\u4f8b&#8221; &#8212; \u30c7\u30b6\u30a4\u30f3\u4f1a\u793e \u30d3\u30fc\u30c8\u30e9\u30c3\u30af\u30b9: \u30d6\u30ed\u30b0 freshtrax\" src=\"https:\/\/blog.btrax.com\/jp\/inclusive-design\/embed\/#?secret=5257DT3Zlk#?secret=37M2EQMwoq\" data-secret=\"37M2EQMwoq\" width=\"500\" height=\"282\"  marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p><\/div>\n<h2>\u30a6\u30a7\u30d6\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u306b\u3064\u3044\u3066\u7406\u89e3\u3059\u308b\u4e0a\u3067\u6b20\u304b\u305b\u306a\u3044WCAG\u3068\u306f\u4f55\u304b\uff1f<\/h2>\n<p>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u306e\u78ba\u4fdd\u306e\u91cd\u8981\u6027\u304c\u308f\u304b\u3063\u305f\u3068\u3053\u308d\u3067\u3001\u30a2\u30e1\u30ea\u30ab\u57fa\u6e96\u3067\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u9075\u5b88\u3057\u305f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u4f5c\u308b\u305f\u3081\u306b\u306f\u5177\u4f53\u7684\u306b\u3069\u3046\u3059\u308c\u3070\u826f\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<p>\u5b9f\u969b\u306e\u3068\u3053\u308dADA\u81ea\u4f53\u306b\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304cADA\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u305f\u3081\u306e\u5177\u4f53\u7684\u306a\u30eb\u30fc\u30eb\u3068\u3044\u3046\u306e\u306f\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u3053\u3067\u30a6\u30a7\u30d6\u30a2\u30af\u30bb\u30b7\u30d3\u30c6\u30a3\u78ba\u4fdd\u306e\u305f\u3081\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3068\u3057\u3066\u666e\u53ca\u3057\u3066\u3044\u308b\u306e\u304c\u201d<b>Web Content Accessibility Guidelines \uff08\u901a\u79f0 WCAG\uff09<\/b>\u201d\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306f\u3001\u30a6\u30a7\u30d6\u306b\u95a2\u308f\u308b\u6280\u8853\u306e\u6a19\u6e96\u6280\u8853\u306e\u958b\u767a\u3068\u666e\u53ca\u3092\u884c\u3063\u3066\u3044\u308b\u975e\u55b6\u5229\u56e3\u4f53\u3067\u3042\u308b\u30ef\u30fc\u30eb\u30c9\u30fb\u30ef\u30a4\u30c9\u30fb\u30a6\u30a7\u30d6\u30fb\u30b3\u30f3\u30bd\u30fc\u30b7\u30a2\u30e0\uff08World Wide Web Consortium\uff1aW3C\uff09\u306b\u3088\u3063\u3066\u4f5c\u6210\u3055\u308c\u305f\u3082\u306e\u3067\u3001ADA\u306b\u95a2\u308f\u308b\u30a6\u30a7\u30d6\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u306b\u95a2\u3059\u308b\u9805\u76ee\u304c\u7db2\u7f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5f93\u3063\u3066\u3044\u308b\uff1dADA\u306b\u6e96\u62e0\u3057\u305f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067\u3042\u308b\u3068\u8a00\u3048\u307e\u3059\u3002<\/p>\n<div id=\"attachment_67992\" style=\"width: 840px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-67992\" class=\"size-full wp-image-67992\" src=\"https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/05\/What-is-WCAG.png\" alt=\"What is WCAG\" width=\"830\" height=\"547\" srcset=\"https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/05\/What-is-WCAG.png 830w, https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/05\/What-is-WCAG-300x198.png 300w, https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/05\/What-is-WCAG-768x506.png 768w\" sizes=\"auto, (max-width: 830px) 100vw, 830px\" \/><p id=\"caption-attachment-67992\" class=\"wp-caption-text\">\u30a6\u30a7\u30d6\u30a2\u30af\u30bb\u30b7\u30d3\u30c6\u30a3\u78ba\u4fdd\u306e\u305f\u3081\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3 \uff08<a href=\"https:\/\/medium.com\/@NathaliaM\/the-web-content-accessibility-guidelines-wcag-b3f1c8701823\" target=\"_blank\" rel=\"noopener\">\u753b\u50cf\u5f15\u7528\u5143<\/a>\uff09<\/p><\/div>\n<h3>WCAG\u306e\u6982\u8981<\/h3>\n<p>WCAG\u306f\u3001\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3001\u30e9\u30c3\u30d7\u30c8\u30c3\u30d7\u3001\u30bf\u30d6\u30ec\u30c3\u30c8\u3001\u53ca\u3073\u30e2\u30d0\u30a4\u30eb\u30c7\u30d0\u30a4\u30b9\u4e0a\u306e\u30a6\u30a7\u30d6\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3092\u6271\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u4e0a\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u3001\u8996\u899a\u3084\u8074\u899a\u3001\u904b\u52d5\u5236\u9650\u306a\u3069\u3001\u69d8\u3005\u306a\u969c\u5bb3\u306e\u3042\u308b\u4eba\u305f\u3061\u306b\u3068\u3063\u3066\u3001\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306a\u72b6\u614b\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306f\u3001\u4e00\u822c\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u306e\u4f7f\u3044\u3084\u3059\u3055\u3068\u77db\u76fe\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u3044\u306e\u3067\u3001\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u5229\u7528\u8005\u5168\u54e1\u306b\u3068\u3063\u3066\u3088\u308a\u3088\u3044\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<div id=\"attachment_67991\" style=\"width: 840px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-67991\" class=\"size-full wp-image-67991\" src=\"https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/05\/WCAG-for-everyone.png\" alt=\"WCAG for everyone\" width=\"830\" height=\"463\" srcset=\"https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/05\/WCAG-for-everyone.png 830w, https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/05\/WCAG-for-everyone-300x167.png 300w, https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/05\/WCAG-for-everyone-768x428.png 768w\" sizes=\"auto, (max-width: 830px) 100vw, 830px\" \/><p id=\"caption-attachment-67991\" class=\"wp-caption-text\">\u3069\u3093\u306a\u4eba\u3082\u4f7f\u3044\u3084\u3059\u3044Web\u30b5\u30a4\u30c8\u8a2d\u8a08 \uff08<a href=\"https:\/\/www.blueatlasmarketing.com\/resources\/a-wcag-digest\/\" target=\"_blank\" rel=\"noopener\">\u753b\u50cf\u5f15\u7528\u5143<\/a>\uff09<\/p><\/div>\n<p>\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306e\u5185\u5bb9\u306f\u3001\u6642\u4ee3\u3084\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u5909\u5316\u306b\u5fdc\u3058\u3066\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3055\u308c\u3066\u304a\u308a\u30012024\u5e743\u6708\u73fe\u5728\u3001\u6700\u65b0\u7248\u306f2023\u5e7410\u6708\u306b\u516c\u958b\u3055\u308c\u305f WCAG 2.2 \u3067\u3059\u3002<\/p>\n<p>\u539f\u6587\u306f\u82f1\u8a9e\u3067\u3059\u304c\u3001\u30a6\u30a7\u30d6\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u57fa\u76e4\u59d4\u54e1\u4f1a\uff08WAIC\uff09\u306e\u7ffb\u8a33\u30b0\u30eb\u30fc\u30d7\u306b\u3088\u308a\u3001\u65e5\u672c\u8a9e\u7248\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3082\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u9054\u6210\u57fa\u6e96\u306f\uff13\u6bb5\u968e\uff08A\u30fbAA\u30fbAAA\uff09\u306b\u5206\u3051\u3089\u308c\u3066\u304a\u308a\u3001\u5404\u30ec\u30d9\u30eb\u306e\u5b9a\u7fa9\u306f\u4e0b\u8a18\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"3\">\u30ec\u30d9\u30ebA\uff1a\u30a6\u30a7\u30d6\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u6700\u4f4e\u9650\u9054\u6210\u3059\u308b\u3079\u304d\u72b6\u614b<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"3\">\u30ec\u30d9\u30ebAA\uff1a\u30a6\u30a7\u30d6\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u304c\u5341\u5206\u78ba\u4fdd\u3055\u308c\u3066\u3044\u308b\u72b6\u614b\u3002\u65e5\u672c\u3067\u3082\u516c\u7684\u6a5f\u95a2\u306b\u5bfe\u3057\u3066\u6c42\u3081\u3089\u308c\u308b\u30ec\u30d9\u30eb<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"3\">\u30ec\u30d9\u30ebAAA\uff1a\u975e\u5e38\u306b\u9ad8\u3044\u30a6\u30a7\u30d6\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u304c\u78ba\u4fdd\u3067\u304d\u3066\u3044\u308b\u72b6\u614b<\/li>\n<\/ul>\n<p>\u5168\u4f53\u306f\u5927\u304d\u304f\u5206\u3051\u308b\u3068\u3001<b>\u77e5\u899a\u53ef\u80fd<\/b>\u30fb<b>\u64cd\u4f5c\u53ef\u80fd\u30fb\u7406\u89e3\u53ef\u80fd<\/b>\u30fb<b>\u5805\u7262<\/b>\u306e\uff14\u30d1\u30fc\u30c8\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u5272\u611b\u3057\u307e\u3059\u304c\u3001WCAG\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff08<a href=\"https:\/\/waic.jp\/translations\/WCAG22\/\" target=\"_blank\" rel=\"noopener\">\u65e5\u672c\u8a9e\u7248 2.2<\/a>)\u306f\u7121\u6599\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u8208\u5473\u306e\u3042\u308b\u65b9\u306f\u305c\u3072\u3054\u4e00\u8aad\u304f\u3060\u3055\u3044\u3002<\/p>\n<div id=\"attachment_67977\" style=\"width: 840px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-67977\" class=\"size-full wp-image-67977\" src=\"https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/WCAG_web.jpg\" alt=\"WCAG_web\" width=\"830\" height=\"553\" srcset=\"https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/WCAG_web.jpg 830w, https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/WCAG_web-300x200.jpg 300w, https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/WCAG_web-768x512.jpg 768w\" sizes=\"auto, (max-width: 830px) 100vw, 830px\" \/><p id=\"caption-attachment-67977\" class=\"wp-caption-text\">\u30a6\u30a7\u30d6\u306f\u60c5\u5831\u306e\u6700\u7d42\u7684\u306a\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u306e\u5f62\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u5408\u308f\u305b\u3066\u5909\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u70b9\u3067\u3001\u7269\u7406\u7684\u306a\u5236\u9650\u3092\u8d85\u3048\u3066\u3001\u591a\u304f\u306e\u4eba\u306b\u5bc4\u308a\u6dfb\u3046\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p><\/div>\n<h2>\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u30c1\u30a7\u30c3\u30af\u306b\u4f7f\u3048\u308b\uff01\u7121\u6599\u306e\u30d6\u30e9\u30a6\u30b6\u62e1\u5f35\u6a5f\u80fd\uff13\u9078<\/h2>\n<p>\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3084WCAG\u306b\u3064\u3044\u3066\u306e\u6982\u8981\u3092\u3054\u7d39\u4ecb\u3057\u305f\u3068\u3053\u308d\u3067\u3001\u3053\u3053\u304b\u3089\u306f\u5b9f\u8df5\u7de8\u3068\u3057\u3066\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u969b\u306b\u7121\u6599\u3067\u4f7f\u3048\u308b\u30d6\u30e9\u30a6\u30b6\u62e1\u5f35\u6a5f\u80fd\uff13\u9078\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u6ce8\u610f\u4e8b\u9805\u3068\u3057\u3066\u3001\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u30c1\u30a7\u30c3\u30af\u30c4\u30fc\u30eb\u306f\u3069\u308c\u3082\u30b5\u30a4\u30c8\u306e\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3092100\uff05\u4fdd\u8a3c\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u7279\u306b\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u9075\u5b88\u306e\u89b3\u70b9\u304b\u3089\u306f\u30de\u30cb\u30e5\u30a2\u30eb\u306e\u30c1\u30a7\u30c3\u30af\u306f\u5fc5\u9808\u3067\u3059\u3057\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u5c02\u9580\u306e\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u76e3\u67fb\u304c\u5fc5\u8981\u306a\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u306e\u3067\u3054\u7559\u610f\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3><b>\u2460 \u306f\u3058\u3081\u306e\u4e00\u6b69\u306b\u304a\u3059\u3059\u3081\uff01\u7121\u6599\u3067\u4f7f\u3048\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\uff1aGoogle Lighhouse<\/b><\/h3>\n<p>\u3053\u308c\u307e\u3067\u5168\u304f\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u306e\u3053\u3068\u3092\u8003\u3048\u305f\u3053\u3068\u304c\u306a\u304b\u3063\u305f\uff01\u3068\u3044\u3046\u65b9\u3078\u3001\u306f\u3058\u3081\u306e\u4e00\u6b69\u3068\u3057\u3066\u304a\u3059\u3059\u3081\u3057\u305f\u3044\u306e\u304c\u3001Google\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u8a3a\u65ad\u30c4\u30fc\u30eb\u306e<a href=\"https:\/\/chromewebstore.google.com\/detail\/lighthouse\/blipmdconlkpinefehnmjammfjpmpbjk?hl=ja\" target=\"_blank\" rel=\"noopener\">Lighthouse<\/a>\u3067\u3059\u3002\u65e5\u672c\u8a9e\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3084SEO\u30b9\u30b3\u30a2\u3001\u305d\u3057\u3066\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u306b\u3064\u3044\u3066\u3001\u81ea\u52d5\u3067\u30ec\u30dd\u30fc\u30c8\u3092\u4f5c\u6210\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n<p>Lighthouse\u306fWCAG\u306b\u7279\u5316\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u57fa\u672c\u7684\u306a\u4e8b\u9805\u306f\u7db2\u7f85\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u306e\u89b3\u70b9\u304b\u3089\u3069\u3093\u306a\u3068\u3053\u308d\u304c\u554f\u984c\u306b\u306a\u308b\u306e\u304b\u306e\u808c\u611f\u3092\u63b4\u3080\u306b\u306f\u3001\u30c7\u30fc\u30bf\u304c\u898b\u3084\u3059\u304f\u6c17\u8efd\u306b\u4f7f\u3048\u308b\u306e\u3067\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n<p>\u3054\u81ea\u8eab\u306e\u4f1a\u793e\u306e\u30b5\u30a4\u30c8\u3060\u3051\u3067\u306a\u304f\u3001\u300c\u3053\u306e\u30b5\u30a4\u30c8\u3001\u306a\u3093\u3060\u304b\u4f7f\u3044\u306b\u304f\u3044\u306a\uff1f\u300d\u3068\u601d\u3063\u305f\u30b5\u30a4\u30c8\u3092\u8a3a\u65ad\u3057\u3066\u307f\u308b\u3068\u3001\u610f\u5916\u306a\u767a\u898b\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<div id=\"attachment_67976\" style=\"width: 840px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-67976\" class=\"size-full wp-image-67976\" src=\"https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/Google-Lighhouse.png\" alt=\"Google Lighhouse\" width=\"830\" height=\"432\" srcset=\"https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/Google-Lighhouse.png 830w, https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/Google-Lighhouse-300x156.png 300w, https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/Google-Lighhouse-768x400.png 768w\" sizes=\"auto, (max-width: 830px) 100vw, 830px\" \/><p id=\"caption-attachment-67976\" class=\"wp-caption-text\">Google\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u8a3a\u65ad\u30c4\u30fc\u30eb\uff08\u65e5\u672c\u8a9e\u5bfe\u5fdc\uff09<\/p><\/div>\n<h3><b>\u2461 \u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb\u5185\u3067\u5229\u7528\u3067\u304d\u308b\uff1aaxe Dev Tools<\/b><\/h3>\n<p>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u958b\u767a\u30d5\u30a7\u30fc\u30ba\u3067\u6d3b\u7528\u3067\u304d\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3068\u3057\u3066\u304a\u3059\u3059\u3081\u306a\u306e\u304c<a href=\"https:\/\/chromewebstore.google.com\/detail\/axe-devtools-web-accessib\/lhdoppojpmngadmnindnejefpokejbdd\">axe Dev Tools<\/a>\u3067\u3059\u3002\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb\u5185\u3067\u4f7f\u7528\u3059\u308b\u305f\u3081\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u3059\u3002<\/p>\n<p>\u30c1\u30a7\u30c3\u30af\u3057\u305f\u3044\u30da\u30fc\u30b8\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u3068\u3001\u91cd\u75c7\u5ea6\u3054\u3068\u306b\u554f\u984c\u3092\u6d17\u3044\u51fa\u3057\u3001\u4fee\u6b63\u3059\u308b\u305f\u3081\u306e\u60c5\u5831\u3092\u8868\u793a\u3057\u3066\u304f\u308c\u307e\u3059\u3002Tutorial\u306e\u52d5\u753b\u3082\u308f\u304b\u308a\u3084\u3059\u304f\u3001\u521d\u5fc3\u8005\u306b\u3082\u308f\u304b\u308a\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n<p>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u958b\u767a\u304c\u9032\u3081\u3070\u9032\u3080\u307b\u3069\u3001\u554f\u984c\u304c\u767a\u899a\u3057\u305f\u969b\u306b\u4fee\u6b63\u5fc5\u8981\u306a\u7b87\u6240\u304c\u5897\u3048\u308b\u305f\u3081\u3001\u958b\u767a\u306e\u306a\u308b\u3079\u304f\u65e9\u3044\u6bb5\u968e\u304b\u3089\u3053\u306e\u69d8\u306a\u30c1\u30a7\u30c3\u30af\u30c4\u30fc\u30eb\u3092\u5c0e\u5165\u3067\u304d\u308b\u3068\u3001\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u95a2\u9023\u306e\u4fee\u6b63\u306b\u5fc5\u8981\u306a\u5de5\u6570\u3084\u8cbb\u7528\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u62e1\u5f35\u6a5f\u80fd\u306e\u8a2d\u5b9a\u3067\u65e5\u672c\u8a9e\u3082\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<div id=\"attachment_67975\" style=\"width: 840px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-67975\" class=\"size-full wp-image-67975\" src=\"https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/axe-Dev-Tools.png\" alt=\"axe Dev Tools\" width=\"830\" height=\"237\" srcset=\"https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/axe-Dev-Tools.png 830w, https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/axe-Dev-Tools-300x86.png 300w, https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/axe-Dev-Tools-768x219.png 768w\" sizes=\"auto, (max-width: 830px) 100vw, 830px\" \/><p id=\"caption-attachment-67975\" class=\"wp-caption-text\">\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb\u5185\u3067\u4f7f\u7528\u3059\u308b\u305f\u3081\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\uff08\u62e1\u5f35\u6a5f\u80fd\u3067\u65e5\u672c\u8a9e\u5bfe\u5fdc\uff09<\/p><\/div>\n<h3><b>\u2462 \u81ea\u52d5\u30c1\u30a7\u30c3\u30af\u6a5f\u80fd\u306b\u52a0\u3048\u3001\u30de\u30cb\u30e5\u30a2\u30eb\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3042\u308a\uff01\uff1aAccessibility Insights<\/b><\/h3>\n<p>\u540c\u3058\u304f\u958b\u767a\u30d5\u30a7\u30fc\u30ba\u3067\u304a\u3059\u3059\u3081\u306a\u306e\u304c<a href=\"https:\/\/accessibilityinsights.io\/\">Accessibility Insights<\/a>\u3067\u3059\u3002\u3053\u3061\u3089\u306f\u82f1\u8a9e\u7248\u306e\u307f\u306e\u63d0\u4f9b\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Chrome\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3068Windows\u306e\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u30a2\u30d7\u30ea\u3067\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u7c21\u6613\u30c1\u30a7\u30c3\u30af\uff08FastPass\uff09\u6a5f\u80fd\u3067\u306f\u77ac\u6642\u306b\u30b5\u30a4\u30c8\u5185\u306e\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u95a2\u9023\u306e\u554f\u984c\u3068\u4fee\u6b63\u65b9\u6cd5\u306a\u3069\u3092\u307e\u3068\u3081\u3066\u30ea\u30b9\u30c8\u5316\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u7c21\u6613\u30c1\u30a7\u30c3\u30af\u3067\u306f\u30ab\u30d0\u30fc\u3057\u304d\u308c\u306a\u3044\u7bc4\u56f2\u306f\u3001\u30de\u30cb\u30e5\u30a2\u30eb\u30c1\u30a7\u30c3\u30af\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u9805\u76ee\u304c\u81ea\u52d5\u3067\u30ea\u30b9\u30c8\u5316\u3055\u308c\u307e\u3059\u3002\u7d30\u304b\u304f\u30c6\u30b9\u30c8\u65b9\u6cd5\u3084\u5224\u65ad\u57fa\u6e96\u304c\u793a\u3055\u308c\u308b\u305f\u3081\u3001\u521d\u3081\u3066\u30c1\u30a7\u30c3\u30af\u3092\u3059\u308b\u4eba\u306b\u3082\u308f\u304b\u308a\u3084\u3059\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u554f\u984c\u304c\u89e3\u6d88\u3055\u308c\u306a\u304b\u3063\u305f\u969b\u306b\u306f\u30e1\u30e2\u304c\u6b8b\u305b\u308b\u6a5f\u80fd\u3082\u3064\u3044\u3066\u304a\u308a\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<div id=\"attachment_67974\" style=\"width: 840px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-67974\" class=\"size-full wp-image-67974\" src=\"https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/Accessibility-Insights-.jpg\" alt=\"Accessibility Insights\" width=\"830\" height=\"467\" srcset=\"https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/Accessibility-Insights-.jpg 830w, https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/Accessibility-Insights--300x169.jpg 300w, https:\/\/blog.btrax.com\/jp\/wp-content\/uploads\/sites\/3\/2024\/03\/Accessibility-Insights--768x432.jpg 768w\" sizes=\"auto, (max-width: 830px) 100vw, 830px\" \/><p id=\"caption-attachment-67974\" 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