{"id":8824,"date":"2023-12-08T09:09:36","date_gmt":"2023-12-08T00:09:36","guid":{"rendered":"https:\/\/keywordfinder.jp\/blog\/?p=8824"},"modified":"2025-01-07T22:29:44","modified_gmt":"2025-01-07T13:29:44","slug":"webp","status":"publish","type":"post","link":"https:\/\/keywordfinder.jp\/blog\/webp\/","title":{"rendered":"WebP\uff08\u30a6\u30a7\u30c3\u30d4\u30fc\uff09\u3068\u306f\uff1fSEO\u52b9\u679c\u3084\u30e1\u30ea\u30c3\u30c8\u30fb\u5909\u63db\u65b9\u6cd5\u306b\u3064\u3044\u3066"},"content":{"rendered":"<p>\u201c<strong>WebP\uff08\u30a6\u30a7\u30c3\u30d4\u30fc\uff09<\/strong>\u201d\u3068\u306f\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u8efd\u304f\u3067\u304d\u308b\u753b\u671f\u7684\u306a\u6b21\u4e16\u4ee3\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u3059\u3002<\/p>\n<p>\u305d\u3057\u3066\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u306f\u3001Web\u30da\u30fc\u30b8\u306b\u914d\u7f6e\u3059\u308b\u753b\u50cf\u306e\u54c1\u8cea\u3092\u4fdd\u3063\u305f\u307e\u307e\u9ad8\u5727\u7e2e\u306b\u3088\u3063\u3066\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u306b\u52b9\u679c\u304c\u671f\u5f85\u3067\u304d\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3001\u4ee5\u4e0b\u306b\u3088\u308b\u3068\u958b\u767a\u81ea\u4f53\u306fGoogle\u304c\u884c\u3063\u3066\u304a\u308a\u3001\u5909\u63db\u5f8c\u306e\u62e1\u5f35\u5b50\u3082\u305d\u306e\u307e\u307e\u201c.webp\u201d\u3068\u306a\u308a\u307e\u3059\u3002\uff08\u3082\u3061\u308d\u3093\u5727\u7e2e\u3057\u3059\u304e\u308b\u3068\u898b\u3066\u308f\u304b\u308b\u307b\u3069\u52a3\u5316\u3057\u307e\u3059\u3002\uff09<\/p>\n<blockquote cite=\"https:\/\/ja.wikipedia.org\/wiki\/WebP\"><p>\nWebP\uff08\u30a6\u30a7\u30c3\u30d4\u30fc[4][\u8981\u51fa\u5178]\uff09\u306f\u3001\u7c73Google\u304c\u958b\u767a\u3057\u3066\u3044\u308b\u30aa\u30fc\u30d7\u30f3\u306a\u9759\u6b62\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u62e1\u5f35\u5b50\u306f\u300c.webp\u300d\u3002<\/p>\n<footer>\u5f15\u7528\u5143\uff1a<cite><a href=\"https:\/\/ja.wikipedia.org\/wiki\/WebP\">WebP &#8211; Wikipedia<\/a><\/cite><\/footer>\n<\/blockquote>\n<p>\u305d\u3082\u305d\u3082\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3068\u8a00\u3048\u3070\u2026jpg\u3084png\u3001gif\u306a\u3069\u3092\u601d\u3044\u6d6e\u304b\u3079\u308b\u65b9\u304c\u591a\u3044\u304b\u3068\u601d\u308f\u308c\u307e\u3059\u304c\u3001\u5b9f\u969b\u306b\u306f\u7528\u9014\u306b\u5fdc\u3058\u3066\u9069\u5b9c\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044Web\u30da\u30fc\u30b8\u3092\u304b\u306a\u308a\u591a\u304f\u898b\u53d7\u3051\u3089\u308c\u307e\u3059\u3002\uff08\u9177\u3044\u5834\u5408\u306f\u30c7\u30b8\u30ab\u30e1\u3084\u30b9\u30de\u30db\u3067\u64ae\u3063\u305f\u753b\u50cf\u3092\u305d\u306e\u307e\u307e\u63b2\u8f09\u3057\u3066\u3044\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u3001\u305d\u308c\u3060\u3051\u3067\u30da\u30fc\u30b8\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u306b\u3082\u5927\u304d\u304f\u5f71\u97ff\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002\uff09<\/p>\n<p>\u4f8b\u3048\u3070jpg\u306f\u8272\u306e\u30c7\u30fc\u30bf\u304c\u591a\u3044\u5199\u771f\u306a\u3069\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u3055\u3089\u306b\u30a4\u30e9\u30b9\u30c8\u306a\u3069\u6bd4\u8f03\u7684\u753b\u7d20\u6570\u304c\u5199\u771f\u3088\u308a\u3082\u5c11\u306a\u3044\u753b\u50cf\u306b\u95a2\u3057\u3066\u306fgif\u3001\u305d\u3057\u3066\u80cc\u666f\u3092\u900f\u904e\u3055\u305b\u305f\u3044\u5834\u5408\u306fpng\u3092\u305d\u308c\u305e\u308c\u4f7f\u3044\u5206\u3051\u308b\u3079\u304d\u3067\u3059\u3002<br \/>\n<small>\u203b\u3042\u308b\u7a0b\u5ea6\u5727\u7e2e\u3057\u3066\u3082\u898b\u305f\u76ee\u3068\u3057\u3066\u306f\u307b\u307c\u5909\u308f\u3089\u306a\u3044\u30b1\u30fc\u30b9\u304c\u591a\u3044\u305f\u3081\u3001\u5404\u7a2e\u7de8\u96c6\u30bd\u30d5\u30c8\u306e\u30d7\u30ec\u30d3\u30e5\u30fc\u3092\u30c1\u30a7\u30c3\u30af\u3057\u306a\u304c\u3089\u5404\u7a2e\u9069\u3057\u305f\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u66f8\u304d\u51fa\u3059\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002<\/small><\/p>\n<p>\u305d\u3046\u3057\u306a\u3051\u308c\u3070\u7121\u99c4\u306b\u5bb9\u91cf\u306e\u5927\u304d\u306a\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u8aad\u307f\u8fbc\u307e\u305b\u308b\u3053\u3068\u306b\u306a\u308a\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f<span class=\"line\">\u96e2\u8131\u306e\u539f\u56e0\u306b\u5927\u304d\u304f\u95a2\u4fc2\u3057\u3066\u304f\u308b\u91cd\u8981\u306a\u8981\u7d20<\/span>\u3068\u306a\u308a\u307e\u3059\u3002\uff08gif\u5f62\u5f0f\u3067\u66f8\u304d\u51fa\u3059\u3079\u304d\u753b\u50cf\u306f\u3059\u3067\u306b\u8efd\u3044\u306f\u305a\u3067\u3059\u306e\u3067\u3001\u5727\u7e2e\u7387\u306a\u3069\u3092\u53c2\u8003\u306bWebP\u306b\u3059\u308b\u304b\u3069\u3046\u304b\u5224\u65ad\u3057\u3066\u304f\u3060\u3055\u3044\u3002\uff09<\/p>\n<p>\u305d\u3053\u3067\u3001\u5927\u5e45\u306b\u5727\u7e2e\u3067\u304d\u308b\u975e\u53ef\u9006\u5727\u7e2e\u306e\u3072\u3068\u3064\u201cjpg\u201d\u3068\u53ef\u9006\u5727\u7e2e\u30fb\u900f\u904e\u5bfe\u5fdc\u306e\u201cpng\u201d\u305d\u308c\u305e\u308c\u306e\u5229\u70b9\u3092\u6d3b\u304b\u3057\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092jpg\u3088\u308a\u3082\u5727\u7e2e\u3057\u3064\u3064\u900f\u904e\u306b\u3082\u5bfe\u5fdc\u3059\u308b\u201cWebP\u201d\u304c\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002<\/p>\n<p>\u7279\u306b\u30e6\u30fc\u30b6\u30fc\u30d5\u30a1\u30fc\u30b9\u30c8\u3092\u63b2\u3052\u3066\u3044\u308bGoogle\u304c\u958b\u767a\u3057\u305f\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u3059\u306e\u3067\u3001\u8aad\u307f\u8fbc\u307f\u30b9\u30d4\u30fc\u30c9\u306b\u3088\u308b<a href=\"https:\/\/keywordfinder.jp\/blog\/seo-taisaku\/\">SEO<\/a>\u306b\u3082\u5f71\u97ff\u3059\u308b\u53ef\u80fd\u6027\u3082\u5341\u5206\u8003\u3048\u3089\u308c\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u305f\u3060\u3057\u3053\u306e\u201cWebP\u201d\u3001<span class=\"line\">\u7de8\u96c6\u30bd\u30d5\u30c8\u304c\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u30fb\u30d6\u30e9\u30a6\u30b6\u304c\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u306a\u3069\u306e\u30c7\u30e1\u30ea\u30c3\u30c8<\/span>\u3082\u3042\u308a\u3001\u305d\u3046\u3044\u3063\u305f\u30d6\u30e9\u30a6\u30b6\u306b\u95a2\u3057\u3066\u306f\u5f93\u6765\u306e\u753b\u50cf\u3092\u6761\u4ef6\u5206\u5c90\u306b\u3088\u3063\u3066\u8868\u793a\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3067\u306f\u4eca\u56de\u306f\u3001Web\u30da\u30fc\u30b8\u306e\u95b2\u89a7\u3092\u5feb\u9069\u306b\u3059\u308b\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u201c<strong>WebP\uff08\u30a6\u30a7\u30c3\u30d4\u30fc\uff09<\/strong>\u201d\u306b\u3064\u3044\u3066\u3001\u4f7f\u3044\u65b9\u3084\u7279\u5fb4\u3001\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u30d6\u30e9\u30a6\u30b6\u306b\u5bfe\u3059\u308b\u8868\u793a\u65b9\u6cd5\u306a\u3069\u3092\u8a73\u3057\u304f\u3054\u8aac\u660e\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p><!--more--><\/p>\n<!--h4--><img data-layzr=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/uploads\/2020\/07\/webp_img.jpg\" alt=\"WebP\uff08\u30a6\u30a7\u30c3\u30d4\u30fc\uff09\u3068\u306f\uff1fSEO\u52b9\u679c\u3084\u30e1\u30ea\u30c3\u30c8\u30fb\u5909\u63db\u65b9\u6cd5\u306b\u3064\u3044\u3066\" class=\"attachment-icatch768 size-icatch768 wp-post-image\"><div id=\"rtoc-mokuji-wrapper\" class=\"rtoc-mokuji-content frame2 preset1 animation-fade rtoc_open default\" data-id=\"8824\" data-theme=\"THE THOR CHILD\">\n\t\t\t<div id=\"rtoc-mokuji-title\" class=\" rtoc_left\">\n\t\t\t<button class=\"rtoc_open_close rtoc_open\"><\/button>\n\t\t\t<span>\u76ee\u6b21<\/span>\n\t\t\t<\/div><ol class=\"rtoc-mokuji decimal_ol level-1\"><li class=\"rtoc-item\"><a href=\"#rtoc-1\">WebP\uff08\u30a6\u30a7\u30c3\u30d4\u30fc\uff09\u3068\u306f<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-2\">\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u4ed5\u69d8\uff08JPG\u30fbPNG\u30fbGIF\u3068\u306e\u9055\u3044\uff09\u306b\u3064\u3044\u3066<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-3\">WebP\u306e\u7279\u5fb4<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-4\">\u53ef\u9006\u5727\u7e2e\u3068\u975e\u53ef\u9006\u5727\u7e2e\u3068\u3082\u306b\u5bfe\u5fdc<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-5\">\u80cc\u666f\u306e\u900f\u904e\u51e6\u7406\u306b\u3082\u5bfe\u5fdc<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-6\">\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306b\u3082\u5bfe\u5fdc<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-7\">WebP\u306e\u30e1\u30ea\u30c3\u30c8<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-8\">\u753b\u50cf\u30b5\u30a4\u30ba\u3092\u8efd\u304f\u3067\u304d\u308b<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-9\">\u30da\u30fc\u30b8\u306e\u8868\u793a\u901f\u5ea6\u306e\u6539\u5584<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-10\">WebP\u306e\u30c7\u30e1\u30ea\u30c3\u30c8<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-11\">\u975e\u5bfe\u5fdc\u306e\u30d6\u30e9\u30a6\u30b6\u3082\u3042\u308b<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-12\">\u753b\u50cf\u3092\u5909\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-13\">WebP\u306e\u5909\u63db\u65b9\u6cd5<\/a><ul class=\"rtoc-mokuji mokuji_ul level-2\"><li class=\"rtoc-item\"><a href=\"#rtoc-14\">Photoshop\u3067\u66f8\u304d\u51fa\u3059\u65b9\u6cd5<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-15\">\u30c4\u30fc\u30eb\u3092\u5229\u7528\u3057\u3066\u5909\u63db\u3059\u308b\u65b9\u6cd5<\/a><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-16\">picture\u8981\u7d20\u3067\u5bfe\u5fdc\u3059\u308b\u65b9\u6cd5<\/a><\/li><\/ul><\/li><li class=\"rtoc-item\"><a href=\"#rtoc-17\">\u307e\u3068\u3081<\/a><\/li><\/ol><\/div><h2 id=\"rtoc-1\" >WebP\uff08\u30a6\u30a7\u30c3\u30d4\u30fc\uff09\u3068\u306f<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/themes\/the-thor\/img\/dummy.gif\" data-layzr=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/uploads\/2020\/07\/webp_img01.jpg\" alt=\"\" width=\"740\" height=\"400\" class=\"aligncenter size-full wp-image-8873\" \/><\/p>\n<p>\u201cWebP\u201d\u3068\u306f\u3001\u4e0a\u8a18\u306e\u3088\u3046\u306b\u5727\u7e2e\u7387\u306e\u9ad8\u3044\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u80cc\u666f\u900f\u904e\u3068\u3057\u3066\u3082\u66f8\u304d\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u3001\u4ee5\u524d\u306f\u4e00\u90e8\u306e\u30d6\u30e9\u30a6\u30b6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u4e0b\u8a18\u30da\u30fc\u30b8\u3092\u53c2\u8003\u306b\u3059\u308b\u3068\u307b\u3068\u3093\u3069\u306e\u30d6\u30e9\u30a6\u30b6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u6050\u3089\u304f\u4e00\u6c17\u306b\u4f7f\u7528\u7387\u304c\u9ad8\u307e\u3063\u3066\u3044\u308b\u304b\u3068\u601d\u308f\u308c\u307e\u3059\u3002\uff08iOS14\u4ee5\u964d\u304b\u3089\u306eSafari14\u3082\u201cWebP\u201d\u306b\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u3001Internet Explorer\u306f2022\u5e746\u670815\u65e5\u306b\u7d42\u4e86\u3057\u3066\u3044\u307e\u3059\u3002\uff09<br \/>\n<small>\u53c2\u8003\uff1a<a href=\"https:\/\/caniuse.com\/#search=webp\" target=\"_blank\" rel=\"noopener noreferrer\">Can I use&#8230; Support tables for HTML5, CSS3, etc<\/a><\/small><\/p>\n<p>\u3061\u306a\u307f\u306b\u201cWebP\u201d\u306e\u958b\u767a\u81ea\u4f53\u306f2010\u5e749\u6708\u304b\u3089\u3059\u3067\u306b\u516c\u958b\u3055\u308c\u3066\u3044\u3066\u3001\u6700\u5927\u306e\u9b45\u529b\u3068\u3057\u3066\u306f\u3084\u306f\u308a\u4e0b\u8a18\u30da\u30fc\u30b8\u306b\u3082\u3042\u308b\u3088\u3046\u306b\u975e\u53ef\u9006\u5727\u7e2e\u3067\u3042\u3063\u3066\u3082\u900f\u904e\u306e\u307e\u307e\u66f8\u304d\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u3001\u3055\u3089\u306b\u30d5\u30a1\u30a4\u30eb\u3082\u8efd\u304f\u306a\u308b\u3053\u3068\u3067\u3001\u4eca\u5f8c\u91cd\u8981\u5ea6\u3092\u5897\u3059\u3068\u601d\u308f\u308c\u308b<font color=\"#f00\">Web\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u30b9\u30d4\u30fc\u30c9\u306b\u95a2\u3057\u3066\u3082\u671f\u5f85\u3067\u304d\u308b<\/font>\u3068\u3044\u3046\u70b9\u3067\u3059\u3002<\/p>\n<blockquote cite=\"https:\/\/ja.wikipedia.org\/wiki\/WebP\"><p>\n\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u91cf\u8efd\u6e1b\u3068\u8868\u793a\u901f\u5ea6\u77ed\u7e2e\u3092\u76ee\u7684\u3068\u3057\u3066\u304a\u308a\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306eWeb\u30da\u30fc\u30b8\u3067\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b\u975e\u53ef\u9006\u5727\u7e2e\u306eJPEG\u3084\u53ef\u9006\u5727\u7e2e\u306eGIF\u3001PNG\u306e\u7f6e\u304d\u63db\u3048\u3092\u610f\u56f3\u3059\u308b\u898f\u683c\u3067\u3042\u308b\u3002JPEG\u3068\u306f\u7570\u306a\u308a\u3001\u975e\u53ef\u9006\u5727\u7e2e\u3067\u3082\u30a2\u30eb\u30d5\u30a1\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u6271\u3048\u308b\u3002<\/p>\n<footer>\u5f15\u7528\u5143\uff1a<cite><a href=\"https:\/\/ja.wikipedia.org\/wiki\/WebP\">WebP &#8211; Wikipedia<\/a><\/cite><\/footer>\n<\/blockquote>\n<p>\u307e\u305f\u3001\u82f1\u8a9e\u7248\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001Apple\u306e\u65b9\u306b\u3082Safari14\u304b\u3089\u201cAdded WebP image support.\u201d\u3068\u516c\u8868\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u306d\u3002<br \/>\n<small>\u53c2\u8003\uff1a<a href=\"https:\/\/developer.apple.com\/documentation\/safari-release-notes\/safari-14-beta-release-notes\" target=\"_blank\" rel=\"noopener noreferrer\">Safari 14 Beta Release Notes | Apple Developer Documentation<\/a><\/small><\/p>\n<p>\u3053\u308c\u304c\u5e83\u304c\u308b\u3068\u3001\u3053\u308c\u307e\u3067jpg\u3084png\u306a\u3069\u5404\u7a2e\u7528\u9014\u306b\u3088\u3063\u3066\u66f8\u304d\u51fa\u3057\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u9069\u5b9c\u5909\u66f4\u3057\u3066\u3044\u305f\u3082\u306e\u304c\u201cWebP\u201d\u306b\u7d71\u4e00\u5316\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u3001Web\u30da\u30fc\u30b8\u3067\u6271\u3046\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306f\u4e00\u629e\u3068\u306a\u308b\u53ef\u80fd\u6027\u3082\u5341\u5206\u8003\u3048\u3089\u308c\u308b\u3067\u3057\u3087\u3046\u3002\uff08\u4e16\u754c\u4e2d\u306eWeb\u30b5\u30a4\u30c8\u5168\u3066\u3092\u8003\u616e\u3057\u3066\u3082\uff09<br \/>\n<small>\u203b\u305f\u3060\u3057\u7de8\u96c6\u30bd\u30d5\u30c8\u306e\u5bfe\u5fdc\u304c\u5927\u304d\u306a\u30cd\u30c3\u30af\u3068\u306a\u308a\u305d\u3046\u3067\u3059\u3002<\/small><\/p>\n<p>\u3064\u307e\u308ajpg\u3088\u308a\u3082\u512a\u308c\u305f\u5727\u7e2e\u7387\u3067\u3042\u308a\u306a\u304c\u3089\u3082\u3001gif\u3084png\u5f62\u5f0f\u306e\u3088\u3046\u306a\u900f\u904e\u3055\u305b\u305f\u3044\u753b\u50cf\u3067\u66f8\u304d\u51fa\u3059\u3053\u3068\u3082\u53ef\u80fd\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002\uff08\u516c\u958b\u4e2d\u306e\u5168\u753b\u50cf\u3092\u201cWebP\u201d\u306b\u5909\u63db\u3059\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u306a\u3093\u304b\u3082\u4eca\u5f8c\u5897\u3048\u3066\u304f\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\uff09<\/p>\n<h3 id=\"rtoc-2\" >\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u4ed5\u69d8\uff08JPG\u30fbPNG\u30fbGIF\u3068\u306e\u9055\u3044\uff09\u306b\u3064\u3044\u3066<\/h3>\n<p>\u201cWebP\u201d\u306e\u4ed5\u69d8\u306b\u3064\u3044\u3066\u306f\u6982\u306d\u4e0a\u8a18\u306e\u901a\u308a\u3067\u3059\u304c\u3001Web\u30b5\u30a4\u30c8\u3092\u6700\u9069\u5316\u3055\u305b\u308b\u305f\u3081\u306e\u30d2\u30f3\u30c8\u3068\u306a\u308b\u201cMake the Web Faster &nbsp;|&nbsp; Google Developers\uff08developers.google.com\uff09\u201d\u5185\u306b\u3082\u300c<a href=\"https:\/\/developers.google.com\/speed\/webp\" target=\"_blank\" rel=\"noopener noreferrer\">A new image format for the Web &nbsp;|&nbsp; WebP &nbsp;|&nbsp; Google Developers<\/a>\u300d\u3068\u3044\u3063\u305f\u30da\u30fc\u30b8\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u3066\u3001\u3053\u308c\u306b\u3088\u308b\u3068\u2026<\/p>\n<ul>\n<li>png\u3088\u308a\u7d0426%\u5c0f\u3055\u304f\u3067\u304d\u308b<\/li>\n<li>jpg\u3088\u308a\u7d0425\u301c34%\u5c0f\u3055\u304f\u3067\u304d\u308b<\/li>\n<\/ul>\n<p>\u3068\u3044\u3063\u305f\u3088\u3046\u306b\u3001\u201cWebP\u201d\u3067\u66f8\u304d\u51fa\u3059\u3053\u3068\u306b\u3088\u3063\u3066\u540c\u7b49\u306e\u753b\u50cf\u3067\u3042\u3063\u3066\u3082jpg\u30fbpng\u3088\u308a\u3082\u3055\u3089\u306b\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u5727\u7e2e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u7d50\u679cWeb\u30da\u30fc\u30b8\u3092\u5feb\u9069\u306b\u95b2\u89a7\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u307b\u3069Web\u30b5\u30a4\u30c8\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u91cf\u8efd\u6e1b\u306b\u5f79\u7acb\u3064\u3068\u306e\u3053\u3068\u3002<\/p>\n<p>\u307e\u305f\u3001gif\u304b\u3089\u5909\u63db\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3068\u3044\u3046\u3053\u3068\u306f\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u81ea\u4f53\u3082\u8efd\u304f\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\uff08gif\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3057\u3066\u304b\u3089\u201cWebP\u201d\u306b\u5909\u63db\u3002\uff09<\/p>\n<p>\u3053\u308c\u306f\u753b\u50cf\u3092\u591a\u304f\u4f7f\u7528\u3057\u3066\u3044\u308b\u30da\u30fc\u30b8\u3060\u3068\u7279\u306b\u52b9\u679c\u7684\u3067\u30011\u30da\u30fc\u30b8\u5168\u4f53\u3068\u3057\u3066\u3082\u304b\u306a\u308a\u52b9\u679c\u304c\u671f\u5f85\u3067\u304d\u308b\u3082\u306e\u3068\u601d\u308f\u308c\u307e\u3059\u3002\u3064\u307e\u308a\u201cWebP\u201d\u3068\u306f\u3001Google\u304c\u958b\u767a\u3057\u305f\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u3072\u3068\u3064\u3067\u3001\u30da\u30fc\u30b8\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u6539\u5584\u306e\u305f\u3081\u306b\u3082\u63a8\u5968\u3055\u308c\u3066\u304a\u308a\u3001\u307e\u3055\u306b\u6b21\u4e16\u4ee3\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3068\u547c\u3076\u306b\u3075\u3055\u308f\u3057\u3044\u6280\u8853\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\uff08\u62e1\u5f35\u5b50\u306f\u201c.webp\u201d\u3068\u306a\u308a\u307e\u3059\u3002\uff09<\/p>\n<h2 id=\"rtoc-3\" >WebP\u306e\u7279\u5fb4<\/h2>\n<p>WebP\u306f\u53ef\u9006\u5727\u7e2e\uff08\u30ed\u30b9\u30ec\u30b9\u5727\u7e2e\uff09\u3068\u975e\u53ef\u9006\u5727\u7e2e\uff08\u30ed\u30c3\u30b7\u30fc\u5727\u7e2e\uff09\u306e\u4e21\u65b9\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u3066\u3001\u54c1\u8cea\u3092\u5931\u308f\u305a\u306b\u753b\u50cf\u3092\u5727\u7e2e\u3059\u308b\u53ef\u9006\u5727\u7e2e\uff08png\u3084gif\u306a\u3069\uff09\u3068\u591a\u5c11\u306e\u753b\u8cea\u4f4e\u4e0b\u3092\u4f34\u3046\u3082\u306e\u306e\u54c1\u8cea\u3092\u3042\u308b\u7a0b\u5ea6\u7dad\u6301\u3057\u305f\u307e\u307e\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u7e2e\u5c0f\u3067\u304d\u308b\u975e\u53ef\u9006\u5727\u7e2e\uff08jpg\u306a\u3069\uff09\u3092\u3046\u307e\u304f\u4f75\u305b\u6301\u3063\u305f\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u306e\u305f\u3081\u3001<span class=\"line\">\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u3092\u6539\u5584\u3057\u305f\u3044\u6642<\/span>\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u30a2\u30eb\u30d5\u30a1\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u306e\u3067\u3001gif\u3084png\u306e\u3088\u3046\u306a\u80cc\u666f\u306e\u900f\u904e\u753b\u50cf\u3092\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u3061\u3089\u306fPNG\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u5927\u304d\u306a\u30e1\u30ea\u30c3\u30c8\u3092\u53d6\u308a\u5165\u308c\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u3055\u3089\u306bWebP\u306f\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u8907\u6570\u306e\u753b\u50cf\u3092\u542b\u3080\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001GIF\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u4ee3\u66ff\u3068\u3057\u3066\u5229\u7528\u3055\u308c\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<h3 id=\"rtoc-4\" >\u53ef\u9006\u5727\u7e2e\u3068\u975e\u53ef\u9006\u5727\u7e2e\u3068\u3082\u306b\u5bfe\u5fdc<\/h3>\n<p>\u4e0a\u8a18\u306e\u901a\u308aWebP\u3067\u306f\u53ef\u9006\u5727\u7e2e\u3068\u975e\u53ef\u9006\u5727\u7e2e\u306e\u4e21\u65b9\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u3066\u3001\u5727\u7e2e\u7387\u306e\u9ad8\u3044\u5f62\u5f0f\uff08\u4e3b\u306bjpg\uff09\u3068\u900f\u904e\u3092\u6271\u3048\u308b\u5f62\u5f0f\uff08\u4e3b\u306bpng\u3068gif\uff09\u3092\u4f75\u305b\u6301\u3061\u3001\u3055\u3089\u306b\u5727\u7e2e\u7387\u304c\u9ad8\u3044\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3068\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3001Web\u30da\u30fc\u30b8\u306b\u4f7f\u7528\u3059\u308b\u753b\u50cf\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 id=\"rtoc-5\" >\u80cc\u666f\u306e\u900f\u904e\u51e6\u7406\u306b\u3082\u5bfe\u5fdc<\/h3>\n<p>\u305d\u3057\u3066\u3001Web\u30c7\u30b6\u30a4\u30f3\u3092\u8868\u73fe\u3059\u308b\u305f\u3081\u306b\u91cd\u5b9d\u3059\u308bpng\u3084gif\u306e\u3088\u3046\u306a\u900f\u904e\u753b\u50cf\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u3066\u3001\u753b\u8cea\u3092\u843d\u3068\u3059\u3053\u3068\u306a\u304fjpg\u3088\u308a\u3082\u9ad8\u3044\u5727\u7e2e\u7387\u3067\u8efd\u91cf\u5316\u3067\u304d\u3001\u90e8\u5206\u7684\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u306b\u3082\u597d\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002\uff08\u672c\u6765\u306f\u3067\u304d\u308b\u3060\u3051\u30c6\u30ad\u30b9\u30c8\u30d9\u30fc\u30b9\u306e\u30c7\u30b6\u30a4\u30f3\u304c\u7406\u60f3\u3067\u3059\u3002\uff09<\/p>\n<h3 id=\"rtoc-6\" 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id=\"rtoc-8\" 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id=\"rtoc-9\" 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id=\"rtoc-10\" >WebP\u306e\u30c7\u30e1\u30ea\u30c3\u30c8<\/h2>\n<p>\u7d9a\u3044\u3066\u201cWebP\u201d\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u3068\u8a00\u3048\u3070\u3001\u4ee5\u524d\u307e\u3067\u306f<span class=\"line\">\u4e00\u90e8\u306e\u30d6\u30e9\u30a6\u30b6\uff08\u30d0\u30fc\u30b8\u30e7\u30f3\uff09\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044<\/span>\u3068\u3044\u3046\u70b9\u3067\u3057\u305f\u304c\u3001\u73fe\u5728\u306f\u3055\u307b\u3069\u6c17\u306b\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7279\u306b\u5f53\u6642\u306eiOS Safari\u306fiPhone\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u30d6\u30e9\u30a6\u30b6\u3068\u3044\u3046\u3053\u3068\u3082\u3042\u3063\u3066\u5168\u3066\u306e\u753b\u50cf\u3092\u201cWebP\u201d\u306b\u7f6e\u304d\u63db\u3048\u3066\u3057\u307e\u3046\u3068\u304b\u306a\u308a\u5f71\u97ff\u3082\u5927\u304d\u304f\u3001\u30b9\u30de\u30db\uff08iPhone\uff09\u304b\u3089\u95b2\u89a7\u3059\u308b\u3068\u753b\u50cf\u304c\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<p>\u305f\u3060\u3001\u4e0a\u8a18\u3067\u3082\u3054\u8aac\u660e\u3057\u305f\u901a\u308a2020\u5e74\u79cb\u9803\u306b\u516c\u958b\u3055\u308c\u305fiOS\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u3088\u3063\u3066Safari\u306b\u3082\u5bfe\u5fdc\u3059\u308b\u3068\u306e\u3053\u3068\u3067\u3057\u305f\u306e\u3067\u3001\u73fe\u6bb5\u968e\u3067\u306f\u5341\u5206\u306b\u201cWebP\u201d\u306b\u3064\u3044\u3066\u306e\u7406\u89e3\u3001\u305d\u3057\u3066\u5c0e\u5165\u65b9\u6cd5\u306b\u3064\u3044\u3066\u5bfe\u5fdc\u7b56\u3092\u7df4\u3063\u3066\u304a\u304f\u3079\u304d\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u307e\u305f\u3001\u4e0b\u8a18\u3092\u53c2\u8003\u306b\u3059\u308b\u3068\u3001IE\u306e\u30b7\u30a7\u30a2\u306f\u73fe\u72b6\u7d045%\u3068\u306a\u3063\u3066\u3044\u3066\uff08PC\u30fb\u30bf\u30d6\u30ec\u30c3\u30c8\u30fb\u30b9\u30de\u30db\u5168\u3066\u542b\u3081\uff09\u3001\u307b\u3068\u3093\u3069\u304cChrome\uff08\u4e3b\u306bPC\uff09\u3068Safari\uff08\u4e3b\u306b\u30b9\u30de\u30db\uff09\u3067\u5360\u3081\u3066\u3044\u308b\u305f\u3081\u3001IE\u3092\u5207\u308a\u6368\u3066\u3066\u8003\u3048\u308b\u306e\u3082\u3072\u3068\u3064\u306e\u624b\u3067\u3059\u304c\u3001\u6761\u4ef6\u5206\u5c90\u306b\u3088\u3063\u3066\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u30d6\u30e9\u30a6\u30b6\u306e\u5834\u5408\u306b\u306f\u5f93\u6765\u306ejpg\u3084png\u306a\u3069\u3092\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u4eca\u5f8c\u306e\u30b5\u30a4\u30c8\u7ba1\u7406\u3092\u8003\u616e\u3057\u305f\u4e0a\u3067\u6c7a\u3081\u308b\u3068\u826f\u3044\u304b\u3068\u601d\u308f\u308c\u307e\u3059\u3002\uff08\u30b5\u30a4\u30c8\u306b\u3082\u3088\u308a\u307e\u3059\u306e\u3067\u3001\u30a2\u30ca\u30ea\u30c6\u30a3\u30af\u30b9\u3067\u6d41\u5165\u30d6\u30e9\u30a6\u30b6\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\uff09<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/themes\/the-thor\/img\/dummy.gif\" data-layzr=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/uploads\/2020\/07\/StatCounter-browser-JP-monthly-201906-202006.png\" alt=\"\" width=\"1280\" height=\"720\" class=\"aligncenter size-full wp-image-8837\" \/><\/p>\n<p>\u4ed6\u306b\u3082<span class=\"line\">\u7de8\u96c6\u30bd\u30d5\u30c8\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044<\/span>\u3068\u3044\u3046\u70b9\u304c\u6319\u3052\u3089\u308c\u308b\u3067\u3057\u3087\u3046\u3002<br \/>\n\u753b\u50cf\u88dc\u6b63\u30fb\u7de8\u96c6\u30bd\u30d5\u30c8\u3068\u3057\u3066\u6709\u540d\u306a\u201cPhotoshop\u201d\u3067\u3059\u3089\u201cWebP\u201d\u306e\u30d5\u30a1\u30a4\u30eb\u753b\u50cf\u3092\u958b\u3053\u3046\u3059\u308b\u3068\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u3063\u3066\u306f\u201c\u8981\u6c42\u3055\u308c\u305f\u64cd\u4f5c\u3092\u5b8c\u4e86\u3067\u304d\u307e\u305b\u3093\u3002Photoshop\u304c\u8a8d\u8b58\u3057\u306a\u3044\u7a2e\u985e\u306e\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u201d\u3068\u3044\u3063\u305f\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u3001\u66f8\u304d\u51fa\u3059\u3053\u3068\u306f\u3082\u3061\u308d\u3093\u958b\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<h3 id=\"rtoc-11\" >\u975e\u5bfe\u5fdc\u306e\u30d6\u30e9\u30a6\u30b6\u3082\u3042\u308b<\/h3>\n<p>\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u304c\u6d41\u884c\u308a\u3060\u3057\u305f\u9803\u306f\u307e\u3060\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\uff08\u8868\u793a\u3055\u308c\u306a\u3044\uff09\u30d6\u30e9\u30a6\u30b6\u3082\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u4e0b\u8a18\u30da\u30fc\u30b8\u3092\u53c2\u8003\u306b\u3057\u3066\u307f\u308b\u3068\u6700\u8fd1\u306e\u30d6\u30e9\u30a6\u30b6\u3060\u3068\u307b\u3068\u3093\u3069\u304c\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n<a href=\"https:\/\/caniuse.com\/webp\" target=\"_blank\" rel=\"noopener\">WebP image format | Can I use&#8230; Support tables for HTML5, CSS3, etc<\/a><\/p>\n<p>\u305f\u3060\u3001\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3068\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u3067\u82e5\u5e72\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u5834\u5408\u3001\u5b8c\u5168\u306bWebP\u306b\u66f8\u304d\u63db\u3048\u308b\u304b\u975e\u5bfe\u5fdc\u306e\u30d6\u30e9\u30a6\u30b6\u306b\u306f\u3053\u308c\u307e\u3067\u306e\u753b\u50cf\u3092\u8868\u793a\u3059\u308b\u306e\u304b\u306a\u3069\u3001\u3084\u308a\u65b9\u306f\u3042\u308a\u307e\u3059\u306e\u3067\u90e8\u5206\u7684\u306b\u5bfe\u5fdc\u3057\u3066\u3082\u826f\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<h3 id=\"rtoc-12\" >\u753b\u50cf\u3092\u5909\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b<\/h3>\n<p>\u65e2\u5b58\u306e\u753b\u50cf\u3092\u8efd\u304f\u3059\u308b\u305f\u3081\u306b\u306f\u5f53\u7136WebP\u5f62\u5f0f\u306b\u5909\u63db\u3059\u308b\u624b\u9593\u304c\u5897\u3048\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u306f\u753b\u50cf\u306e\u6570\u306b\u3082\u3088\u308a\u307e\u3059\u304c\u3001WordPress\u3092\u304a\u4f7f\u3044\u306a\u3089\u4e00\u62ec\u3067\u5909\u63db\u3059\u308b\u201cWebP Express\u201d\u306a\u3069\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3082\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u691c\u8a0e\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u4e00\u65b9\u3001\u624b\u52d5\u3067\u5909\u63db\u3059\u308b\u306b\u306fWeb\u4e0a\u306b\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u7121\u6599\u30c4\u30fc\u30eb\u3092\u5229\u7528\u3057\u305f\u308a\u3001Photoshop\u3067\u66f8\u304d\u51fa\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"rtoc-13\" >WebP\u306e\u5909\u63db\u65b9\u6cd5<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/themes\/the-thor\/img\/dummy.gif\" data-layzr=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/uploads\/2020\/07\/webp_img02.jpg\" alt=\"\" width=\"740\" height=\"400\" class=\"aligncenter size-full wp-image-8876\" \/><\/p>\n<p>\u201cWebP\u201d\u5f62\u5f0f\u306e\u753b\u50cf\u3092\u4f5c\u308b\u306b\u306f\u3001<span class=\"line\">jpg\u306a\u3069\u306e\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u307f\u3001\u5727\u7e2e\u3057\u3066\u66f8\u304d\u51fa\u3059\u65b9\u6cd5\u3068Web\u4e0a\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u5909\u63db\u30c4\u30fc\u30eb\u3092\u5229\u7528<\/span>\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u201cWebP\u201d\u306b\u5bfe\u5fdc\u3057\u305f\u7de8\u96c6\u30bd\u30d5\u30c8\u304c\u5fc5\u8981\u306b\u306a\u308b\u3068\u3044\u3046\u308f\u3051\u3067\u3001\u73fe\u5728\u3067\u306f\u30d5\u30ea\u30fc\u306e\u5909\u63db\u30bd\u30d5\u30c8\u3084Web\u4e0a\u3067\u201cWebP\u201d\u5f62\u5f0f\u306b\u5909\u63db\u3059\u308b\u30c4\u30fc\u30eb\u304c\u307b\u3068\u3093\u3069\u3067\u3001\u7de8\u96c6\u30bd\u30d5\u30c8\u3068\u8a00\u3048\u3070\u201cpaint.net\u201d\u3068\u3044\u3063\u305fWindows\u7248\u306e\u307f\u306e\u30bd\u30d5\u30c8\u3001\u3082\u3057\u304f\u306f\u5f8c\u8ff0\u3059\u308bPhotoshop\u306b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u8ffd\u52a0\u3057\u3066\u8aad\u307f\u8fbc\u307f\u30fb\u66f8\u304d\u51fa\u3057\u3059\u308b\u307b\u304b\u65b9\u6cd5\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u4ed6\u306b\u3082WordPress\u3092\u304a\u4f7f\u3044\u306e\u5834\u5408\u3060\u3068\u3001\u753b\u50cf\u5727\u7e2e\u3067\u6709\u540d\u306a\u201cEWWW Image Optimizer\u201d\u3068\u3044\u3063\u305f\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u201cWebP\u201d\u306b\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u3001\u3053\u3061\u3089\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u4eca\u5f8c\u30a2\u30c3\u30d7\u3059\u308b\u753b\u50cf\u306f\u5168\u3066\u201cWebP\u201d\u306b\u5909\u63db\u3055\u308c\u305f\u308a\u3001\u3059\u3067\u306b\u30a2\u30c3\u30d7\u3057\u3066\u3042\u308b\u753b\u50cf\u3082\u4e00\u62ec\u3067\u5909\u63db\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\uff08\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u30d6\u30e9\u30a6\u30b6\u306b\u5bfe\u3057\u3066\u306f\u5f93\u6765\u306ejpg\u306a\u3069\u304c\u5207\u308a\u66ff\u3048\u3089\u308c\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u3002\uff09<\/p>\n<p>\u305f\u3060\u3057\u3001\u5bfe\u5fdc\u30d6\u30e9\u30a6\u30b6\u306b\u3088\u3063\u3066\u753b\u50cf\u3092\u5206\u5c90\u3055\u305b\u308b\u305f\u3081\u306b\u306f\u201c.htaccess\u201d\u306b\u8a18\u8ff0\u3059\u308b\u30bf\u30b0\u304c\u5fc5\u8981\u3068\u306a\u308b\u305f\u3081\u3001\u5fc5\u305a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u53d6\u3063\u3066\u614e\u91cd\u306b\u884c\u3046\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u307e\u305f\u3001\u201cWebP Express\u201d\u3068\u3044\u3046\u30d7\u30e9\u30b0\u30a4\u30f3\u306a\u3089\u201c.htaccess\u201d\u3092\u7de8\u96c6\u3059\u308b\u3053\u3068\u306a\u304f\u7c21\u5358\u306a\u8a2d\u5b9a\u306e\u307f\u3067\u201cWebP\u201d\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<br \/>\n\u3053\u3061\u3089\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066Web\u30da\u30fc\u30b8\u306b\u4e0b\u8a18\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u8ffd\u8a18\u3055\u308c\u3001\u201cWebP\u201d\u5bfe\u5fdc\u30d6\u30e9\u30a6\u30b6\u304b\u5426\u304b\u3067\u9069\u5b9c\u753b\u50cf\u3092\u5dee\u3057\u66ff\u3048\u3066\u8868\u793a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: java; gutter: true\">&lt;script&gt;\r\ndocument.createElement(&quot;picture&quot;);\r\nif(!window.HTMLPictureElement&amp;&amp;document.addEventListener){window.addEventListener(&quot;DOMContentLoaded&quot;,function(){var s=document.createElement(&quot;script&quot;);s.src=&quot;https:\/\/www.sample.com\/wp-content\/plugins\/webp-express\/js\/picturefill.min.js&quot;;document.body.appendChild(s);});}\r\n&lt;\/script&gt;<\/pre>\n<p>\u3061\u306a\u307f\u306b\u3053\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5b9f\u969b\u306b\u5c0e\u5165\u3057\u3066\u307f\u308b\u3068\u3001\u201cWebP\u201d\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u306e\u306b\u3082\u304b\u304b\u308f\u3089\u305ajpg\u753b\u50cf\u3092\u8868\u793a\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u5b9f\u969b\u306e\u3068\u3053\u308d\u4e0a\u8a18\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u306b\u3088\u3063\u3066\u6b63\u3057\u304f\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\uff08\u201c<a href=\"https:\/\/developers.google.com\/speed\/pagespeed\/insights\/\" target=\"_blank\" rel=\"noopener noreferrer\">PageSpeed Insights<\/a>\u201d\u3092\u898b\u3066\u307f\u308b\u3068\u4e0b\u8a18\u306e\u3088\u3046\u306a\u201c\u6b21\u4e16\u4ee3\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u306e\u753b\u50cf\u914d\u4fe1\u201d\u306b\u95a2\u3059\u308b\u30a8\u30e9\u30fc\u304c\u6d88\u3048\u307e\u3057\u305f\u3002\uff09<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/themes\/the-thor\/img\/dummy.gif\" data-layzr=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/uploads\/2020\/07\/webp_img04.gif\" alt=\"\" width=\"1161\" height=\"277\" class=\"aligncenter size-full wp-image-8851\" \/><\/p>\n<p>\u3053\u308c\u3089\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u4f7f\u3044\u65b9\u306b\u95a2\u3057\u3066\u306f\u5272\u611b\u3057\u307e\u3059\u306e\u3067\u3001\u6c17\u306b\u306a\u308b\u65b9\u306f\u691c\u7d22\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3 id=\"rtoc-14\" >Photoshop\u3067\u66f8\u304d\u51fa\u3059\u65b9\u6cd5<\/h3>\n<p>\u5148\u307b\u3069\u3082\u3054\u8aac\u660e\u3057\u305f\u901a\u308a\u3001Photoshop\u306e23.1\u4ee5\u4e0b\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u201cWebP\u201d\u5f62\u5f0f\u3067\u4fdd\u5b58\u3055\u308c\u305f\u753b\u50cf\u3092\u958b\u304f\u3053\u3068\u3082\u66f8\u304d\u51fa\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u305b\u3093\u304c\u3001\u201cWebPShop\u201d\u3068\u3044\u3046\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u8aad\u307f\u8fbc\u307f\u30fb\u66f8\u304d\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3092\u5c0e\u5165\u3059\u308b\u306b\u306f\u3001\u300c<a href=\"https:\/\/github.com\/fnordware\/AdobeWebM\" target=\"_blank\" rel=\"noopener noreferrer\">GitHub &#8211; fnordware\/AdobeWebM: WebM plug-ins for Adobe programs<\/a>\u300d\u306e\u4e0b\u306e\u65b9\u3001\u201cDownload\u201d\u3068\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u7b87\u6240\u306b\u201cMac | Win\u201d\u3068\u305d\u308c\u305e\u308c\u30ea\u30f3\u30af\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u9069\u5b9c\u9078\u629e\u3057\u3066\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002<br \/>\n<small>\u203b\u4eca\u56de\u8a66\u3057\u3066\u307f\u305f\u306e\u306fMac Photoshop CS4\u3067\u3059\u3002<\/small><\/p>\n<p>\u7d9a\u3044\u3066\u201c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u201d\uff1e\u201cAdobe Photoshop CS4\u201d\uff1e\u201cPlug-ins\u201d\u306b\u30c0\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u89e3\u51cd\u3057\u305f\u201cWebP.plugin\u201d\u3092\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u305d\u306e\u5f8c\u3001Photoshop\u3092\u518d\u8d77\u52d5\u3057\u3066\u307f\u308b\u3068\u201cWebP\u201d\u5f62\u5f0f\u306e\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3067\u3082\u8aad\u307f\u8fbc\u3093\u3060\u308a\u66f8\u304d\u51fa\u3059\u3053\u3068\u3082\u53ef\u80fd\u3068\u306a\u308a\u3001jpg\u3067\u8aad\u307f\u8fbc\u3093\u3060\u753b\u50cf\u306b\u5bfe\u3057\u3066\u30ea\u30b5\u30a4\u30ba\u30fb\u8272\u88dc\u6b63\u306a\u3069\u3092\u884c\u3063\u305f\u5f8c\u306b\u201cWebP\u201d\u3068\u3057\u3066\u66f8\u304d\u51fa\u305b\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/themes\/the-thor\/img\/dummy.gif\" data-layzr=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/uploads\/2020\/07\/webp-img01.gif\" alt=\"\" width=\"272\" height=\"203\" class=\"aligncenter size-full wp-image-8842\" \/><\/p>\n<p>\u307e\u305f\u3001\u201cWebPShop\u201d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3082\u3044\u304f\u3064\u304b\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u3067\u3057\u305f\u306e\u3067\u3001\u4e0a\u8a18\u3067\u3046\u307e\u304f\u52d5\u4f5c\u3057\u306a\u3044\u5834\u5408\u306f\u3053\u3061\u3089\u3067\u3082\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u5834\u5408\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30d5\u30a9\u30eb\u30c0\u306e\u4e2d\u306e\u201cbin\u201d\u3068\u3044\u3046\u30d5\u30a9\u30eb\u30c0\u306bmac\/win\u305d\u308c\u305e\u308c\u30d0\u30fc\u30b8\u30e7\u30f3\u9055\u3044\u306e\u201cWebPShop.plugin\u201d\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n<small>\u53c2\u8003\uff1a<a href=\"https:\/\/github.com\/webmproject\/WebPShop\" target=\"_blank\" rel=\"noopener noreferrer\">WebPShop |  Google Developers<\/a><\/small><\/p>\n<h3 id=\"rtoc-15\" >\u30c4\u30fc\u30eb\u3092\u5229\u7528\u3057\u3066\u5909\u63db\u3059\u308b\u65b9\u6cd5<\/h3>\n<p>\u201cWebP\u201d\u81ea\u4f53\u306f\u304b\u306a\u308a\u524d\u304b\u3089\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001jpg\u3084png\u306a\u3069\u53cc\u65b9\u306b\u5909\u63db\u3059\u308b\u30c4\u30fc\u30eb\u306fWeb\u4e0a\u306b\u305d\u308c\u307b\u3069\u591a\u304f\u306f\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u3093\u306a\u4e2d\u3001\u4eca\u56de\u306f\u4ee5\u4e0b3\u7a2e\u306e\u7121\u6599\u30c4\u30fc\u30eb\u3092\u7c21\u5358\u306b\u3054\u7d39\u4ecb\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>WEBP\u5909\u63db\u30c4\u30fc\u30eb<\/li>\n<li>Squoosh<\/li>\n<li>\u30d5\u30a1\u30a4\u30eb\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/li>\n<\/ul>\n<p>\u307e\u305a\u3053\u3046\u3044\u3063\u305f\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3059\u308b\u306a\u3089\u201c<span class=\"line\">WEBP\u5909\u63db\u30c4\u30fc\u30eb<\/span>\u201d\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<br \/>\n\u3053\u3061\u3089\u306e\u4f7f\u3044\u65b9\u306f\u975e\u5e38\u306b\u30b7\u30f3\u30d7\u30eb\u3067\u3001jpg\u3084png\u5f62\u5f0f\u306e\u753b\u50cf\u3092WebP\u306b\u5909\u63db\u30fb\u5727\u7e2e\u3057\u3001\u9006\u306bWebP\u753b\u50cf\u3092png\u306b\u5909\u63db\u3059\u308b\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u306aWeb\u4e0a\u306e\u7121\u6599\u30c4\u30fc\u30eb\u3067\u3059\u3002<br \/>\n<small>\u53c2\u8003\uff1a<a href=\"https:\/\/lab.syncer.jp\/Tool\/Webp-Converter\/\" target=\"_blank\" rel=\"noopener noreferrer\">WEBP\u5909\u63db\u30c4\u30fc\u30eb (jpg\u3001png\u3068webp\u3092\u76f8\u4e92\u5909\u63db)<\/a><\/small><\/p>\n<p>\u201cWebP\u201d\u3092\u5229\u7528\u3057\u3066\u753b\u50cf\u3092\u8efd\u304f\u3057\u305f\u3044\u5834\u5408\u3001\u305d\u3057\u3066\u7de8\u96c6\u30bd\u30d5\u30c8\u3067\u958b\u3051\u306a\u3044\u201cWebP\u201d\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u63db\u3057\u305f\u3044\u5834\u5408\u306e\u3069\u3061\u3089\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u2026\u4e0b\u8a18\u753b\u50cf\u306e\u3088\u3046\u306b\u300136.7KB\u3042\u3063\u305f\u753b\u50cf\u3092WebP\u3068\u3057\u3066\u5727\u7e2e\u3057\u305f\u5834\u5408\uff08\u3053\u306e\u5834\u5408png\u753b\u50cf\u304b\u3089\u306e\u5909\u63db\uff09\u3001\u54c1\u8cea\u3092\u4fdd\u3063\u305f\u307e\u307e5.2KB\u306b\u307e\u3067\u5727\u7e2e\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u308b\u3088\u3046\u306b\u3001Google\u304c\u3069\u308c\u3060\u3051\u201cWebP\u201d\u3092\u63a8\u5968\u3057\u3066\u3044\u308b\u306e\u304b\u304c\u308f\u304b\u308a\u307e\u3059\u306d\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/themes\/the-thor\/img\/dummy.gif\" data-layzr=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/uploads\/2020\/07\/webp_img02.gif\" alt=\"\" width=\"871\" height=\"161\" class=\"aligncenter size-full wp-image-8847\" \/><\/p>\n<p>\u7d9a\u3044\u3066\u306e\u201c<span class=\"line\">squoosh\uff08\u30b9\u30af\u30aa\u30c3\u30b7\u30e5\uff09<\/span>\u201d\u306f\u3001Google\u304c\u63d0\u4f9b\u30fb\u63a8\u5968\u3057\u3066\u3044\u308b\u753b\u50cf\u5727\u7e2e\u30c4\u30fc\u30eb\u306e\u3072\u3068\u3064\u3067\u3001\u753b\u50cf\u3092\u30c9\u30e9\u30c3\u30b0\u30a2\u30f3\u30c9\u30c9\u30ed\u30c3\u30d7\u307e\u305f\u306f\u9078\u629e\u3059\u308b\u3068\u7de8\u96c6\u753b\u9762\u306b\u9077\u79fb\u3057\u3001\u201cWebP\u201d\u306a\u3069\u9069\u5b9c\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3092\u9078\u629e\u3057\u3066\u201cQuality\u201d\u3067\u753b\u8cea\u3092\u3069\u3053\u307e\u3067\u843d\u3068\u3057\u3066\u3082\u554f\u984c\u306a\u3044\u304b\u753b\u50cf\u3092\u898b\u306a\u304c\u3089\u30b9\u30af\u30ed\u30fc\u30eb\u3067\u8abf\u6574\u3057\u3066\u3044\u304d\u307e\u3059\u3002<br \/>\n<small>\u53c2\u8003\uff1a<a href=\"https:\/\/squoosh.app\/\" target=\"_blank\" rel=\"noopener noreferrer\">Squoosh<\/a><\/small><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/themes\/the-thor\/img\/dummy.gif\" data-layzr=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/uploads\/2020\/07\/webp_img03.gif\" alt=\"\" width=\"369\" height=\"626\" class=\"aligncenter size-full wp-image-8848\" \/><\/p>\n<p>\u305d\u3057\u3066\u4e0b\u8a18\u306e\u3088\u3046\u306b\u753b\u9762\u4e2d\u592e\u306b\u306f\u5927\u304d\u306a\u30b9\u30e9\u30a4\u30c0\u30fc\u304c\u3042\u308a\u3001\u5de6\u304c\u5143\u753b\u50cf\u3067\u53f3\u304c\u5727\u7e2e\u3057\u305f\u5f8c\u306e\u753b\u50cf\u3068\u306a\u3063\u3066\u3044\u3066\u3001\u3053\u308c\u3092\u30b9\u30e9\u30a4\u30c9\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u753b\u8cea\u306e\u9055\u3044\u304c\u4e00\u76ee\u77ad\u7136\u3067\u3059\u306e\u3067\u3001\u52a3\u5316\u3057\u3059\u304e\u306a\u3044\u7a0b\u5ea6\u306b\u201cQuality\u201d\u3092\u8abf\u6574\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u3053\u306e\u5834\u5408\u3001\u8a66\u3057\u306b\u201cWebP\u201d\u3092\u9078\u629e\u3057\u3001\u201cQuality\u201d\u309250\u306b\u3057\u3066\u307f\u305f\u3093\u3067\u3059\u304c\u3001\u5143\u753b\u50cf2.79MB\u306b\u5bfe\u3057\u3066419KB\u3068\u54c1\u8cea\u306f\u305d\u306e\u307e\u307e\u306b\u3001\u304b\u306a\u308a\u306e\u5727\u7e2e\u7387\u306b\u3088\u3063\u3066\u753b\u50cf\u3092\u8efd\u304f\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<br \/>\n<small>\u203b\u3053\u3061\u3089\u306e\u5199\u771f\u306f\u201csquoosh\u201d\u5185\u306e\u30b5\u30f3\u30d7\u30eb\u753b\u50cf\u3067\u3059\u3002<\/small><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/themes\/the-thor\/img\/dummy.gif\" data-layzr=\"https:\/\/keywordfinder.jp\/blog\/wp-content\/uploads\/2020\/07\/webp_img04.jpg\" alt=\"\" width=\"912\" height=\"600\" class=\"aligncenter size-full wp-image-8877\" \/><\/p>\n<p>\u7d9a\u3044\u3066\u3001\u201c<span class=\"line\">\u30d5\u30a1\u30a4\u30eb\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/span>\u201d\u3068\u3044\u3046\u7121\u6599\u30c4\u30fc\u30eb\u3067\u3082\u3069\u3046\u3044\u3063\u305f\u753b\u50cf\u5f62\u5f0f\u3067\u3082\u201cWebP\u201d\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<br \/>\n<small>\u53c2\u8003\uff1a<a href=\"https:\/\/convertio.co\/ja\/\" target=\"_blank\" rel=\"noopener noreferrer\">Convertio \u2014 \u30d5\u30a1\u30a4\u30eb\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a><\/small><\/p>\n<p>\u305d\u306e\u305f\u3081\u3001\u3053\u3061\u3089\u306f\u7c21\u6613\u7684\u306b\u201cWebP\u201d\u5f62\u5f0f\u3078\u5909\u63db\u3059\u308b\u7121\u6599\u30c4\u30fc\u30eb\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002\uff08\u69d8\u3005\u306a\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\uff09<\/p>\n<p>\u305f\u3060\u3057\u3001\u3053\u3046\u3044\u3063\u305fWeb\u4e0a\u306b\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u7121\u6599\u30c4\u30fc\u30eb\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u3068\u8a00\u3048\u3070\u3001\u753b\u50cf\u30921\u679a\u305a\u3064\u3057\u304b\u5909\u63db\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u70b9\u3067\u3059\u3002<br \/>\n<small>\u3053\u306e\u201c\u30d5\u30a1\u30a4\u30eb\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u201d\u306f\u8907\u6570\u306e\u4e00\u62ec\u5909\u63db\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/small><\/p>\n<h3 id=\"rtoc-16\" 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