{"id":421,"date":"2023-03-24T14:59:37","date_gmt":"2023-03-24T05:59:37","guid":{"rendered":"https:\/\/fastest.jp\/blog\/?p=421"},"modified":"2023-03-24T14:59:44","modified_gmt":"2023-03-24T05:59:44","slug":"webp","status":"publish","type":"post","link":"https:\/\/fastest.jp\/blog\/webp\/","title":{"rendered":"\u6b21\u4e16\u4ee3\u306e\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8 WebP \u3068\u306f\uff1f\u30e1\u30ea\u30c3\u30c8\u3084\u5909\u63db\u65b9\u6cd5\u3092\u89e3\u8aac"},"content":{"rendered":"\n<p>WebP\uff08\u30a6\u30a7\u30c3\u30d4\u30fc\uff09\u3068\u306f\u3001Google \u304c\u958b\u767a\u3057\u305f\u65b0\u3057\u3044\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n<p>WebP \u306f PNG \u3084 JPEG \u3068\u6bd4\u3079\u3066\u5727\u7e2e\u7387\u304c\u9ad8\u3044\u3067\u3059\u3002<br>\u305d\u306e\u305f\u3081\u3001SEO \u5bfe\u7b56\u3067\u91cd\u8981\u306a\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u6539\u5584\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001WebP \u306e\u6982\u8981\u3084\u30e1\u30ea\u30c3\u30c8\u3001\u5909\u63db\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\">WebP \u3068\u306f<\/h2>\n\n\n\n<p><span class=\"fastest-text-marker\">WebP \u3068\u306f\u3001Google \u304c\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u9ad8\u901f\u5316\u3092\u76ee\u7684\u3068\u3057\u3066\u958b\u767a\u3057\u305f\u65b0\u3057\u3044\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u3059\u3002<\/span><br>\u3053\u306e\u7ae0\u3067\u306f\u3001WebP \u306e\u6982\u8981\u3068\u7279\u5fb4\u3001\u5f93\u6765\u306e\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3068\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">WebP \u306e\u6982\u8981\u3068\u7279\u5fb4<\/h3>\n\n\n\n<p>WebP \u5f62\u5f0f\u306f\u3001\u9ad8\u753b\u8cea\u3092\u4fdd\u3061\u3064\u3064\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3067\u304d\u307e\u3059\u3002<br>\u958b\u767a\u3057\u305f Google \u306b\u3088\u308c\u3070\u3001<span class=\"fastest-text-marker\">JPG \u3088\u308a25\u301c34%\u3001PNG \u3088\u308a26%\u3082\u8efd\u91cf\u5316\u3067\u304d\u308b<\/span>\u3068\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u3002<br>\u305d\u306e\u305f\u3081\u3001<span class=\"fastest-text-marker\">WebP \u5f62\u5f0f\u306e\u753b\u50cf\u3092\u4f7f\u3046\u3053\u3068\u3067\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u9ad8\u901f\u5316\u304c\u53ef\u80fd\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<p>\u307e\u305f\u3001\u4ee5\u524d\u306f WebP \u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u30d6\u30e9\u30a6\u30b6\u306f\u9650\u5b9a\u7684\u3067\u3057\u305f\u304c\u3001\u73fe\u5728\u306f Google Chrome \u3084 Safari \u306a\u3069\u307b\u307c\u3059\u3079\u3066\u306e\u4e3b\u8981\u30d6\u30e9\u30a6\u30b6\u304c\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">WebP \u3068 JPEG\u30fbPNG\u30fbGIF \u306e\u9055\u3044<\/h3>\n\n\n\n<p><span class=\"fastest-text-marker\">\u5f93\u6765\u306e\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306b\u306f JPEG\u30fbPNG\u30fbGIF \u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/span><br>\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001 WebP \u3068\u305d\u308c\u305e\u308c\u306e\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8<\/td><td>WebP<\/td><td>JPEG<\/td><td>PNG<\/td><td>GIF<\/td><\/tr><tr><td>\u5727\u7e2e\u65b9\u5f0f<\/td><td>\u53ef\u9006\u5727\u7e2e\u30fb\u975e\u53ef\u9006\u5727\u7e2e<\/td><td>\u975e\u53ef\u9006\u5727\u7e2e<\/td><td>\u53ef\u9006\u5727\u7e2e<\/td><td>\u53ef\u9006\u5727\u7e2e<\/td><\/tr><tr><td>\u900f\u904e<\/td><td>\u3007<\/td><td>\u00d7<\/td><td>\u3007<\/td><td>\u25b3<\/td><\/tr><tr><td>\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3<\/td><td>\u3007<\/td><td>\u00d7<\/td><td>\u00d7<\/td><td>\u3007<\/td><\/tr><tr><td>\u8272<\/td><td>1,677\u4e07\u8272<\/td><td>1,677\u4e07\u8272<\/td><td>256\u8272\u30011,677\u4e07\u8272<\/td><td>256\u8272<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<p><\/p>\n\n\n<h4 class=\"wp-block-heading\">WebP \u3068 JPEG \u306e\u9055\u3044<\/h4>\n\n\n\n<p>JPEG \u3068\u306f\u3001\u30c7\u30b8\u30bf\u30eb\u753b\u50cf\u306e\u4ee3\u8868\u7684\u306a\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u3001\u5199\u771f\u306e\u4fdd\u5b58\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<br><span class=\"fastest-text-marker\">WebP \u3068 JPEG \u306e\u5927\u304d\u306a\u9055\u3044\u306f\u3001\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u8868\u793a\u3068\u900f\u904e\u51e6\u7406\u306e\u53ef\u5426\u3067\u3059\u3002<\/span><br>JPEG \u306e\u5834\u5408\u3069\u3061\u3089\u3082\u4e0d\u53ef\u3067\u3059\u304c\u3001WebP \u306f\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u8868\u793a\u3068\u900f\u904e\u51e6\u7406\u306e\u4e21\u65b9\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">WebP \u3068 PNG \u306e\u9055\u3044<\/h4>\n\n\n\n<p>PNG \u3068\u306f\u3001\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u5727\u7e2e\u3057\u3066\u8a18\u9332\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3067\u3001\u56f3\u3084\u30a4\u30e9\u30b9\u30c8\u306e\u4fdd\u5b58\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<br><span class=\"fastest-text-marker\">WebP \u3068 PNG \u306e\u5927\u304d\u306a\u9055\u3044\u306f\u3001 \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u8868\u793a\u306e\u53ef\u5426\u3067\u3059\u3002<\/span><br>PNG \u306e\u5834\u5408\u306f\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u8868\u793a\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001WebP \u306f\u5148\u8ff0\u306e\u901a\u308a\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u8868\u793a\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u5727\u7e2e\u65b9\u5f0f\u306e\u9055\u3044\u304b\u3089\u3001<span class=\"fastest-text-marker\">PNG \u306b\u6bd4\u3079\u3066 WebP \u306e\u307b\u3046\u304c\u5727\u7e2e\u7387\u304c\u9ad8\u3044\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">WebP \u3068 GIF \u306e\u9055\u3044<\/h4>\n\n\n\n<p>GIF \u3068\u306f\u3001\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3067\u3059\u3002<br><span class=\"fastest-text-marker\">WebP \u3068 GIF \u306e\u5927\u304d\u306a\u9055\u3044\u306f\u3001\u8272\u306e\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u6570\u3067\u3059\u3002<\/span><br>\u3069\u3061\u3089\u3082\u30d5\u30eb\u30ab\u30e9\u30fc\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u304c\u3001GIF \u306e\u8868\u73fe\u3067\u304d\u308b\u8272\u6570\u304c256\u8272\u306b\u5bfe\u3057\u3066\u3001WebP \u306f1,677\u4e07\u8272\u3068\u975e\u5e38\u306b\u591a\u3044\u3067\u3059\u3002<br><span class=\"fastest-text-marker\">GIF \u306b\u6bd4\u3079\u3001WebP \u306f\u304d\u308c\u3044\u306a\u307e\u307e\u753b\u50cf\u3092\u8efd\u91cf\u5316\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3010\u88dc\u8db3\u3011\u753b\u50cf\u306e\u5727\u7e2e\u65b9\u5f0f\u306e\u9055\u3044<\/h3>\n\n\n\n<p>\u5727\u7e2e\u65b9\u5f0f\u306b\u3088\u3063\u3066\u3001\u753b\u50cf\u306e\u5727\u7e2e\u7387\u304c\u5909\u308f\u308a\u307e\u3059\u3002<br><span class=\"fastest-text-marker\">\u753b\u50cf\u306e\u5727\u7e2e\u65b9\u5f0f\u306f\u3001\u300c\u53ef\u9006\u5727\u7e2e\u65b9\u5f0f\u300d\u3068\u300c\u975e\u53ef\u9006\u5727\u7e2e\u65b9\u5f0f\u300d\u306e2\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u53ef\u9006\u5727\u7e2e\u65b9\u5f0f<\/h4>\n\n\n\n<p><span class=\"fastest-text-marker\">\u53ef\u9006\u5727\u7e2e\u65b9\u5f0f\u3068\u306f\u3001\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u5727\u7e2e\u3057\u305f\u5f8c\u3001\u5b8c\u5168\u306b\u5143\u306b\u623b\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u5727\u7e2e\u65b9\u5f0f\u3067\u3059\u3002<\/span><br>\u5727\u7e2e\u7387\u306f\u975e\u53ef\u9006\u5727\u7e2e\u3068\u6bd4\u3079\u3066\u4f4e\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh5.googleusercontent.com\/ElnM3_ChYGB9Xz9PNHLBVdRY1YBKvEzq-E6lD08TTJyVPQD6_OPr9qLgKCWFynaYtb34Pq_c5R75DCO_ZaNR50RBPThDUY4v_7OMV1ZeIpayg7gwa6glLUq2Q40aXv8DTgc6k7Xy9nErnmQl8hP7X3g\" alt=\"\u53ef\u9006\u5727\u7e2e\u65b9\u5f0f\u306e\u8aac\u660e\"\/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u975e\u53ef\u9006\u5727\u7e2e\u65b9\u5f0f<\/h4>\n\n\n\n<p><span class=\"fastest-text-marker\">\u975e\u53ef\u9006\u5727\u7e2e\u65b9\u5f0f\u3068\u306f\u3001\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u5727\u7e2e\u3057\u305f\u5f8c\u3001\u5b8c\u5168\u306b\u5143\u306b\u623b\u3059\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u5727\u7e2e\u65b9\u5f0f\u3067\u3059\u3002<\/span><br>\u5727\u7e2e\u7387\u306f\u53ef\u9006\u5727\u7e2e\u3068\u6bd4\u3079\u3066\u9ad8\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh4.googleusercontent.com\/TXeGMdrYJU9es0S0qs3JHudBr92Qok93JwX8g0Rd60znbhE7QM1Vj1TUk7UO4rFgxE1iT_3-tM3uk_j6vTK9Rfzyaqdy_XzKURMBxiGsS8lVUlHdo6ZHGT-5IuLcbO93luryBLEZ59JdKzHveYHdipo\" alt=\"\u975e\u53ef\u9006\u5727\u7e2e\u65b9\u5f0f\u306e\u8aac\u660e\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">WebP \u3092\u4f7f\u7528\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u30fb\u30c7\u30e1\u30ea\u30c3\u30c8<\/h2>\n\n\n\n<p>\u3053\u306e\u7ae0\u3067\u306f\u3001WebP \u3092\u4f7f\u7528\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">WebP \u3092\u4f7f\u7528\u3059\u308b\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<p><span class=\"fastest-text-marker\">WebP \u3092\u5229\u7528\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u306f\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u8efd\u91cf\u5316\u3067\u304d\u308b\u3053\u3068\u3067\u3059\u3002<\/span><br>\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306f\u30b5\u30a4\u30c8\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3068\u6bd4\u3079\u3066\u30d5\u30a1\u30a4\u30eb\u5bb9\u91cf\u304c\u5927\u304d\u3044\u50be\u5411\u306b\u3042\u308a\u307e\u3059\u3002<br>\u305d\u306e\u305f\u3081\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u8efd\u91cf\u5316\u306f\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u306e\u6539\u5584\u306b\u5927\u304d\u304f\u8ca2\u732e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001<span class=\"fastest-text-marker\">\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u3092\u6539\u5584\u3059\u308b\u3053\u3068\u3067\u76f4\u5e30\u7387\u304c\u6e1b\u5c11\u3057\u305f\u308a\u3001SEO \u5bfe\u7b56\u306b\u306a\u308b\u306a\u3069\u306e\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<p>\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u306e\u91cd\u8981\u6027\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u65b9\u306f\u4ee5\u4e0b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<br>\u3010\u53c2\u8003\u3011\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u306e\u91cd\u8981\u6027\u3068\u306f\uff1f\uff5cGoogle \u304c\u91cd\u8996\u3059\u308b\u30dd\u30a4\u30f3\u30c8\u3068\u5bfe\u7b56<br><a href=\"https:\/\/fastest.jp\/blog\/site-page-speed\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/fastest.jp\/blog\/site-page-speed\/<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">WebP \u3092\u4f7f\u7528\u3059\u308b\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<p>WebP \u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u306f\u3001\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u306b\u306f\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u3082\u306e\u304c\u3042\u308b\u3053\u3068\u3067\u3059\u3002<br>\u975e\u5bfe\u5fdc\u30d6\u30e9\u30a6\u30b6\u306e\u5834\u5408\u3001picture \u30bf\u30b0\u306a\u3069\u3092\u7528\u3044\u3066\u3001JPEG \u3084 PNG \u306a\u3069\u306e\u4ee3\u66ff\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u753b\u50cf\u3092\u8868\u793a\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br>\u305f\u3060\u3057\u3001<span class=\"fastest-text-marker\">\u73fe\u72b6\u3067\u306f\u975e\u5bfe\u5fdc\u306e\u30d6\u30e9\u30a6\u30b6\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh6.googleusercontent.com\/Bz82VAvOSpWGOq8ETzo1gHqI7ipYTe30Vbk3mOkk9p8yvzBhjzDKVK5cmZyzw_00gR4R3BwNyFg9ka-zkefnt-v2VP5RmscLNo5pcHZ4FT-Xu9C9_Fi5l7uPkEjJNF5QAdrI3TB1B5ucD1jjmas2Zwo\" alt=\"WebP \u306e\u30d6\u30e9\u30a6\u30b6\u5bfe\u5fdc\u72b6\u6cc1\"\/><\/figure>\n\n\n\n<p><center><p>\u51fa\u5178\uff1aWebP image format | Can I use&#8230; Support tables for HTML5, CSS3, etc<br><a href=\"https:\/\/caniuse.com\/webp\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/caniuse.com\/webp<\/a><\/p><\/center><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3010\u88dc\u8db3\u3011picture \u30bf\u30b0\u3092\u4f7f\u3063\u3066 JPEG \u3084 PNG \u306a\u3069\u306e\u4ee3\u66ff\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u753b\u50cf\u3092\u8868\u793a\u3055\u305b\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<p><span class=\"fastest-text-marker\">WebP \u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3092\u8003\u616e\u3059\u308b\u969b\u306b\u306f\u3001JPEG \u3084 PNG \u304c WebP \u306e\u4ee3\u308f\u308a\u306b\u8868\u793a\u3055\u308c\u308b\u3088\u3046 HTML \u3092\u8abf\u6574\u3057\u307e\u3057\u3087\u3046\u3002<\/span><\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u3088\u3046\u306b HTML \u3067\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u3001WebP \u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f WebP \u3092\u3001\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f JPEG \u3084 PNG \u3092\u8868\u793a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;picture&gt;\n   &lt;source srcset=\".\/images\/example.webp\" type=\"image\/webp\"&gt;\n   &lt;img src=\".\/images\/example.png\"&gt;\n&lt;\/picture&gt;\n<\/code><\/pre>\n\n\n\n<p>\u306a\u304a\u3001\u4e0a\u8a18\u306f\u8a18\u8ff0\u306e\u4e00\u4f8b\u3067\u3059\u3002<br>\u5b9f\u969b\u306b\u5b9f\u88c5\u3059\u308b\u5834\u5408\u306b\u306f\u3001\u5404\u30b5\u30a4\u30c8\u306b\u9069\u3057\u305f\u5f62\u3067\u5b9f\u88c5\u3057\u3001\u5fc5\u305a\u691c\u8a3c\u3092\u884c\u3063\u305f\u3046\u3048\u3067\u672c\u756a\u74b0\u5883\u3078\u9069\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">WebP \u3078\u306e\u5909\u63db\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u5f93\u6765\u306e\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u3042\u308b JPEG \u3084 PNG \u3001GIF \u306a\u3069\u304b\u3089 WebP \u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u306f\u5927\u304d\u304f\u5206\u3051\u30664\u3064\u3042\u308a\u307e\u3059\u3002<br><br>\u30fb\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u9ad8\u901f\u5316\u30c4\u30fc\u30eb\u3067\u5909\u63db\u3059\u308b<br>\u30fb\u753b\u50cf\u8efd\u91cf\u5316\u30c4\u30fc\u30eb\u3067\u5909\u63db\u3059\u308b<br>\u30fb\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u5909\u63db\u3059\u308b<br>\u30fb\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3067\u5909\u63db\u3059\u308b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u9ad8\u901f\u5316\u30c4\u30fc\u30eb\u3067\u5909\u63db\u3059\u308b<\/h3>\n\n\n\n<p>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u9ad8\u901f\u5316\u30c4\u30fc\u30eb\u306f\u3001\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306e\u6a5f\u80fd\u3092\u6301\u3061\u307e\u3059\u3002<br>\u69d8\u3005\u306a\u30c4\u30fc\u30eb\u304c\u3042\u308b\u305f\u3081\u3001\u76ee\u7684\u306b\u5fdc\u3058\u3066\u30c4\u30fc\u30eb\u3092\u4f7f\u3044\u5206\u3051\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">FasTest\uff08\u30d5\u30a1\u30fc\u30b9\u30c6\u30b9\u30c8\uff09<\/h4>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/fastest.jp\/\" target=\"_blank\">FasTest<\/a> \u306f\u30011\u30af\u30ea\u30c3\u30af\u3067\u65e2\u5b58\u306e\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3092\u6539\u5584\u3067\u304d\u308b\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u9ad8\u901f\u5316\u30c4\u30fc\u30eb\u3067\u3059\u3002<br><span class=\"fastest-text-marker\">\u65e2\u5b58\u306e\u30da\u30fc\u30b8\u5185\u306e\u753b\u50cf\u3092\u81ea\u52d5\u3067 WebP \u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002<\/span><br>\u30da\u30fc\u30b8\u5358\u4f4d\u3067\u753b\u50cf\u306e\u5909\u63db\u304c\u3067\u304d\u308b\u305f\u3081\u3001<span class=\"fastest-text-marker\">\u5909\u63db\u3059\u308b\u969b\u306e\u753b\u50cf\u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3084\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3001HTML \u306e\u66f8\u304d\u63db\u3048\u306e\u624b\u9593\u304c\u7701\u3051\u307e\u3059\u3002<\/span><br>\u305d\u306e\u305f\u3081\u3001<span class=\"fastest-text-marker\">\u6642\u9593\u3092\u304b\u3051\u305a\u306b\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3092\u6539\u5584\u3057\u305f\u3044\u65b9\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"521\" src=\"https:\/\/storage.fastest.jp\/2023\/03\/76c691c22c7ef40a64aa64b04f05e90c-1024x521.png\" alt=\"FasTest\u306e\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\" class=\"wp-image-430\" srcset=\"https:\/\/storage.fastest.jp\/2023\/03\/76c691c22c7ef40a64aa64b04f05e90c-1024x521.png 1024w, https:\/\/storage.fastest.jp\/2023\/03\/76c691c22c7ef40a64aa64b04f05e90c-300x153.png 300w, https:\/\/storage.fastest.jp\/2023\/03\/76c691c22c7ef40a64aa64b04f05e90c-768x391.png 768w, https:\/\/storage.fastest.jp\/2023\/03\/76c691c22c7ef40a64aa64b04f05e90c-1536x782.png 1536w, https:\/\/storage.fastest.jp\/2023\/03\/76c691c22c7ef40a64aa64b04f05e90c-1568x798.png 1568w, https:\/\/storage.fastest.jp\/2023\/03\/76c691c22c7ef40a64aa64b04f05e90c.png 1905w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u307e\u305f\u3001\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u5909\u63db\u4ee5\u5916\u306b\u3082\u30da\u30fc\u30b8\u901f\u5ea6\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306e\u591a\u304f\u306e\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002<br>FasTest \u306e\u4e3b\u8981\u306a\u6a5f\u80fd\u306b\u3064\u3044\u3066\u306f\u4ee5\u4e0b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<br>\u3010\u53c2\u8003\u3011FasTest\uff5c\u30da\u30fc\u30b8\u30b9\u30d4\u30fc\u30c9\u6539\u5584\u6a5f\u80fd<br><a rel=\"noreferrer noopener\" href=\"https:\/\/fastest.jp\/tools\/\" target=\"_blank\">https:\/\/fastest.jp\/tools\/<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u753b\u50cf\u8efd\u91cf\u5316\u30c4\u30fc\u30eb\u3067\u5909\u63db\u3059\u308b<\/h3>\n\n\n\n<p>\u753b\u50cf\u8efd\u91cf\u5316\u30c4\u30fc\u30eb\u306f\u30d6\u30e9\u30a6\u30b6\u306b\u753b\u50cf\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u3060\u3051\u3067\u753b\u50cf\u306e\u8efd\u91cf\u5316\u304c\u884c\u3048\u307e\u3059\u3002<br>\u4e00\u90e8\u306e\u753b\u50cf\u8efd\u91cf\u5316\u30c4\u30fc\u30eb\u3067\u306f\u3001\u753b\u50cf\u3092\u8efd\u91cf\u5316\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092 WebP \u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Squoosh<\/h4>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/squoosh.app\/\" target=\"_blank\">Squoosh<\/a> \u306f Google \u304c\u958b\u767a\u3057\u305f\u753b\u50cf\u8efd\u91cf\u5316\u30c4\u30fc\u30eb\u3067\u3059\u3002<br><span class=\"fastest-text-marker\">1\u679a\u305a\u3064\u3057\u304b\u5909\u63db\u3067\u304d\u307e\u305b\u3093\u304c\u3001WebP \u3078\u306e\u5909\u63db\u304c\u7c21\u5358\u3067\u5727\u7e2e\u524d\u5f8c\u306e\u753b\u8cea\u3092\u6bd4\u8f03\u3057\u306a\u304c\u3089\u5727\u7e2e\u7387\u306e\u8abf\u6574\u304c\u884c\u3048\u308b\u305f\u3081\u4fbf\u5229\u3067\u3059\u3002<\/span><br>\u305d\u306e\u305f\u3081\u3001<span class=\"fastest-text-marker\">\u5909\u63db\u3059\u308b\u753b\u50cf\u304c\u5c11\u306a\u304f\u5727\u7e2e\u7387\u3092\u81ea\u5206\u3067\u8abf\u6574\u3057\u305f\u3044\u65b9\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh5.googleusercontent.com\/YbhArXiMIMtlDp9Z4GpPlqyGKNmvx2O6mhVltQOpo5MLQ8A-gE7Ib2Kh2sAsSGR8M4UJaCqRsYW8UZwND3Sj2oew8S-4hl1KMnNL5lL3zmlYJq-P4ifm6JmAAeNRaDGPB6ZOzJnji59HD0XJtSk80Bw\" alt=\"Squoosh\u306e\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\"\/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u30b5\u30eb\u30ab\u30ef\u9053\u5177\u7bb1<\/h4>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/saruwakakun.com\/tools\/\" target=\"_blank\">\u30b5\u30eb\u30ab\u30ef\u9053\u5177\u7bb1<\/a>\u306f\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u5909\u63db\u3060\u3051\u3067\u306a\u304f\u3001\u30d6\u30e9\u30a6\u30b6\u3067\u4f7f\u3048\u308b\u4fbf\u5229\u306a\u30c4\u30fc\u30eb\u3092\u96c6\u3081\u305f\u30b5\u30a4\u30c8\u3067\u3059\u3002<br><span class=\"fastest-text-marker\">\u300cWebP \u753b\u50cf\u3078\u5909\u63db\u300d\u6a5f\u80fd\u3092\u5229\u7528\u3059\u308b\u3068\u3001\u8907\u6570\u306e\u753b\u50cf\u3092\u4e00\u62ec\u3067\u5909\u63db\u3067\u304d\u307e\u3059\u3002<\/span><br>\u305f\u3060\u3057\u3001<span class=\"fastest-text-marker\">\u5727\u7e2e\u7387\u306e\u8abf\u6574\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/span><br>\u305d\u306e\u305f\u3081\u3001<span class=\"fastest-text-marker\">\u5727\u7e2e\u7387\u306e\u3053\u3060\u308f\u308a\u304c\u306a\u304f\u8907\u6570\u306e\u753b\u50cf\u3092\u307e\u3068\u3081\u3066\u5909\u63db\u3057\u305f\u3044\u65b9\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh3.googleusercontent.com\/8_IEdzCDs5TpDBNoDIL17g-rh3xea21QBCaUs6vku0T0L60BafDpCK_gJmelT6sP9FvW8rg2t-l95JC1iVh1Wli6vDBqKt6OEu4-1m2RcHTzFOpyforZ3aVjThFc1Qnz9K17Fp4N11Z1vU8F8H2Dds4\" alt=\"\u30b5\u30eb\u30ab\u30ef\u9053\u5177\u7bb1\u306e\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u5909\u63db\u3059\u308b<\/h3>\n\n\n\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5c0e\u5165\u3059\u308c\u3070\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5c0e\u5165\u6e08\u307f\u306e\u5404\u30c4\u30fc\u30eb\u4e0a\u3067\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u5909\u63db\u3067\u304d\u307e\u3059\u3002<br>\u307e\u305f\u3001<span class=\"fastest-text-marker\">\u753b\u50cf\u8efd\u91cf\u5316\u30c4\u30fc\u30eb\u3068\u6bd4\u3079\u3066\u6a5f\u80fd\u304c\u8c4a\u5bcc\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">WebP Express<\/h4>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/ja.wordpress.org\/plugins\/webp-express\/\" target=\"_blank\">WebP Express<\/a> \u306f\u3001WordPress \u7528\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u3059\u3002<br>WebP Express \u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u753b\u50cf\u3092 WebP \u306b\u5909\u63db\u3057\u307e\u3059\u3002 <span class=\"fastest-text-marker\">WebP \u306b\u5bfe\u5fdc\u3059\u308b\u30d6\u30e9\u30a6\u30b6\u306b\u306f WebP \u3067\u3001\u975e\u5bfe\u5fdc\u306e\u30d6\u30e9\u30a6\u30b6\u306b\u306f\u5143\u306e\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u8868\u793a\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh5.googleusercontent.com\/uC58sn84Q0B86EDCB3HvcKhUTdP9w7zXvbjQBq0Rz_oD8lVTXXvXqE8Fjo7NVpbCBY4R4095Jk6fKn-JPlDaMY5iWRWhRiOfkyBvC36VHB68RIQm1rePxaBNXU55dlRPqWOlEpi2_Mx4jCy4Jm1Fc-0\" alt=\"WebP Express\u306e\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b<\/h3>\n\n\n\n<p>\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306e\u64cd\u4f5c\u306b\u6163\u308c\u3066\u3044\u308b\u65b9\u306f\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3067 WebP \u3078\u306e\u5909\u63db\u304c\u53ef\u80fd\u3067\u3059\u3002<br>JPEG \u3001PNG \u3001TIFF \u3092 WebP \u306b\u5909\u63db\u3059\u308b\u5834\u5408\u306f\u300c cwebp \u300d\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<br>\u4e00\u65b9\u3067 WebP \u304b\u3089 PNG \u306b\u5909\u63db\u3059\u308b\u969b\u306b\u306f\u300c dwebP \u300d\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">cwebp \u3067 JPEG \u3001PNG \u3001TIFF \u304b\u3089 WebP \u306b\u5909\u63db<\/h4>\n\n\n\n<p><span class=\"fastest-text-marker\">\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3059\u308b\u3053\u3068\u3067 JPEG \u3001PNG \u3001TIFF \u3092 WebP \u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cwebp test.jpeg -o test.webp<\/code><\/pre>\n\n\n<p><\/p>\n\n\n<h4 class=\"wp-block-heading\">dwebp \u3067 WebP \u304b\u3089 PNG \u306b\u5909\u63db<\/h4>\n\n\n\n<p><span class=\"fastest-text-marker\">\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3059\u308b\u3053\u3068\u3067 WebP \u3092 PNG \u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002<\/span><br><span class=\"fastest-text-marker\">JPEG \u306b\u5909\u63db\u3067\u304d\u306a\u3044\u305f\u3081\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/span><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>dwebp test.webp -o test.png<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001Google \u304c\u8868\u793a\u901f\u5ea6\u9ad8\u901f\u5316\u3092\u76ee\u7684\u3068\u3057\u3066\u958b\u767a\u3057\u305f\u65b0\u3057\u3044\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u3042\u308b WebP \u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>WebP \u306f\u5727\u7e2e\u7387\u304c\u9ad8\u304f\u3001SEO \u5bfe\u7b56\u306e\u4e00\u3064\u3067\u3042\u308b\u753b\u50cf\u8efd\u91cf\u5316\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u524d\u306f WebP \u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u30d6\u30e9\u30a6\u30b6\u304c\u9650\u3089\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u73fe\u5728\u306f\u4e3b\u8981\u306a\u30d6\u30e9\u30a6\u30b6\u306e\u307b\u3068\u3093\u3069\u304c\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u305f\u3081\u3001\u4eca\u5f8c\u306e\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306f WebP \u304c\u4e3b\u6d41\u306b\u306a\u3063\u3066\u3044\u304f\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u73fe\u5728\u30b5\u30a4\u30c8\u306b JPEG \u3084 PNE \u3068\u3044\u3063\u305f\u5f93\u6765\u306e\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3057\u305f\u3089\u3001WebP \u306b\u5909\u63db\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u306a\u304a\u3001\u8a18\u4e8b\u4e2d\u3067\u3082\u3054\u7d39\u4ecb\u3057\u307e\u3057\u305f\u304c\u3001\u5f53\u793e\u3067\u306f\u3001\u65e2\u5b58\u306e\u30b5\u30a4\u30c8\u4e0a\u306e\u753b\u50cf\u30921\u30af\u30ea\u30c3\u30af\u3067 WebP \u306b\u5909\u63db\u3067\u304d\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u9ad8\u901f\u5316\u30c4\u30fc\u30eb FasTest \u3092\u958b\u767a\u30fb\u8ca9\u58f2\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u753b\u50cf\u306e\u8efd\u91cf\u5316\u3060\u3051\u3067\u306a\u304f\u3001\u8ab0\u3067\u3082\u7c21\u5358\u306b\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u3092\u9ad8\u901f\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u3082\u5b9f\u65bd\u3057\u3066\u304a\u308a\u307e\u3059\u306e\u3067\u3001\u3054\u8208\u5473\u306e\u3042\u308b\u65b9\u306f\u305c\u3072\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n<div class=\"fastest-button\">\n  <a\n    class=\"cta-button cta-button--primary-color cta-button--m-size\"\n    href=\"https:\/\/fastest.jp\/trial\/\"\n    target=\"_blank\"\n  >\n    \u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u306f\u3053\u3061\u3089  <\/a>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>WebP\uff08\u30a6\u30a7\u30c3\u30d4\u30fc\uff09\u3068\u306f\u3001Google \u304c\u958b\u767a\u3057\u305f\u65b0\u3057\u3044\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u3059\u3002 WebP \u306f PNG \u3084 JPEG \u3068\u6bd4\u3079\u3066\u5727\u7e2e\u7387\u304c\u9ad8\u3044\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001SEO \u5bfe\u7b56\u3067\u91cd\u8981\u306a\u30b5\u30a4\u30c8\u306e\u8868\u793a\u901f\u5ea6\u6539\u5584\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u3067&hellip; <a class=\"more-link\" href=\"https:\/\/fastest.jp\/blog\/webp\/\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">\u6b21\u4e16\u4ee3\u306e\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8 WebP \u3068\u306f\uff1f\u30e1\u30ea\u30c3\u30c8\u3084\u5909\u63db\u65b9\u6cd5\u3092\u89e3\u8aac<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":432,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-421","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-page-speed","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/posts\/421","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/comments?post=421"}],"version-history":[{"count":5,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/posts\/421\/revisions"}],"predecessor-version":[{"id":447,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/posts\/421\/revisions\/447"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/media\/432"}],"wp:attachment":[{"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/media?parent=421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/categories?post=421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fastest.jp\/blog\/wp-json\/wp\/v2\/tags?post=421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}