{"id":14433,"date":"2024-09-20T07:10:46","date_gmt":"2024-09-19T22:10:46","guid":{"rendered":"https:\/\/www.suzukikenichi.com\/blog\/?p=14433"},"modified":"2024-09-20T07:08:32","modified_gmt":"2024-09-19T22:08:32","slug":"google-adding-content-encoding-information-to-the-crawler-documentation","status":"publish","type":"post","link":"https:\/\/www.suzukikenichi.com\/blog\/google-adding-content-encoding-information-to-the-crawler-documentation\/","title":{"rendered":"Googlebot\u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u5727\u7e2e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u7a2e\u985e\u304c\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u8ffd\u52a0\u3055\u308c\u308b"},"content":{"rendered":"<p class=\"p20-b al-r small\">[\u30ec\u30d9\u30eb: \u4e0a\u7d1a]<\/p>\n<p><a href=\"https:\/\/developers.google.com\/search\/docs\/crawling-indexing\/overview-google-crawlers\">\u30af\u30ed\u30fc\u30e9\u30fc\u306b\u3064\u3044\u3066\u89e3\u8aac\u3059\u308b\u6280\u8853\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u306b\u3001Googlebot \u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b Content Encoding\uff08\u30b3\u30f3\u30c6\u30f3\u30c4\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\uff09\u306e\u7a2e\u985e\u3092 Google \u306f\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002<\/p>\n<p class=\"p60-b\">Content Encoding \u306f\u3001\u30c7\u30fc\u30bf\u5727\u7e2e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u3059\u3002<br \/>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\uff08\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\uff09\u304c\u914d\u4fe1\u3059\u308b\u30ea\u30bd\u30fc\u30b9\uff08HTML \u3084 CSS\u3001\u753b\u50cf\u306a\u3069\uff09\u3092\u5727\u7e2e\u3059\u308b\u3053\u3068\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u524a\u6e1b\u3057\u3001\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u306e\u8868\u793a\u9ad8\u901f\u5316\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h2>Googlebot \u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u5727\u7e2e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<\/h2>\n<p>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u6b21\u306e\u8aac\u660e\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<blockquote><p>Google&#8217;s crawlers and fetchers support the following content encodings (compressions): <a href=\"https:\/\/en.wikipedia.org\/wiki\/Gzip\">gzip<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Deflate\">deflate<\/a>, and <a href=\"https:\/\/en.wikipedia.org\/wiki\/Brotli\">Brotli (br)<\/a>. The content encodings supported by each Google user agent is advertised in the <code>Accept-Encoding<\/code> header of each request they make. For example, <code>Accept-Encoding: gzip, deflate, br<\/code>.<\/p><\/blockquote>\n<p>\u65e5\u672c\u8a9e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306f\u3001\u3053\u306e\u8a18\u4e8b\u3092\u66f8\u3044\u3066\u3044\u308b\u6642\u70b9\u3067\u306f\u672a\u66f4\u65b0\u306a\u306e\u3067\u3001\u3053\u3061\u3089\u306f\u50d5\u306b\u3088\u308b\u8a33\u3067\u3059\u3002<\/p>\n<blockquote><p>Google \u306e\u30af\u30ed\u30fc\u30e9\u30fc\u3068\u30d5\u30a7\u30c3\u30c1\u30e3\u30fc\u306f\u3001gzip\u3001deflate\u3001Brotli (br) \u3068\u3044\u3063\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\uff08\u5727\u7e2e\uff09\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u5404Google\u30e6\u30fc\u30b6\u30fc\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3054\u3068\u306b\u9001\u4fe1\u3055\u308c\u308b <code>Accept-Encoding<\/code> \u30d8\u30c3\u30c0\u30fc\u3067\u901a\u77e5\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001<code>Accept-Encoding: gzip, deflate, br<\/code> \u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 <\/p><\/blockquote>\n<p>Googlebot \u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b Accept Encoding \u306f\u6b21\u306e 3 \u7a2e\u985e\u3067\u3059\u3002<\/p>\n<ul>\n<li><code>gzip<\/code><\/li>\n<li><code>deflate<\/code><\/li>\n<li><code>Brotli<\/code><\/li>\n<\/ul>\n<p>Googlebot \u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b Accept Encoding \u306e\u306a\u304b\u3067\u306f\u3001<code>Brotli<\/code> \u304c\u6700\u3082\u9ad8\u3044\u5727\u7e2e\u7387\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<p class=\"p40-b\">Googlebot \u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u5727\u7e2e\u65b9\u5f0f\uff08\u3068 HTTP \u30d8\u30c3\u30c0\u30fc\u306e\u898b\u65b9\uff09\u306b\u3064\u3044\u3066\u306f\u3001\u691c\u7d22\u30bb\u30f3\u30c8\u30e9\u30eb\u306e\u30d6\u30ed\u30b0\u3067<a href=\"https:\/\/developers.google.com\/search\/blog\/2008\/03\/first-date-with-googlebot-headers-and\">\u89e3\u8aac\u8a18\u4e8b<\/a>\u304c\u51fa\u3066\u3044\u307e\u3057\u305f\u3002<br \/>\u3057\u304b\u3057\u3001\u6280\u8853\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u306f\u8a18\u8f09\u304c\u306a\u304b\u3063\u305f\u306e\u3067\u4eca\u56de\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\u3068\u306f\u3044\u3048\u30012008 \u5e74 3 \u6708\u306b\u516c\u958b\u3055\u308c\u305f\u53e4\u3044\u8a18\u4e8b\u3067\u3001<a href=\"https:\/\/www.suzukikenichi.com\/blog\/googlebot-supports-brotli-compression\/\">\u73fe\u5728\u306f\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b Brotli<\/a> \u3078\u306e\u8a00\u53ca\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h2>\u81ea\u5206\u306e\u30b5\u30a4\u30c8\u306e\u5727\u7e2e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u8abf\u3079\u308b<\/h2>\n<p>\u305b\u3063\u304b\u304f\u306a\u306e\u3067\u3001\u81ea\u5206\u306e\u30b5\u30a4\u30c8\u304c\u3069\u306e\u5727\u7e2e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u30ea\u30bd\u30fc\u30b9\u3092\u914d\u4fe1\u3057\u3066\u3044\u308b\u3092\u8abf\u3079\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>Chrome \u306e\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb\u306e\u300cNewtwork\uff08\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff09\u300d\u30bf\u30d6\u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002<br \/>Request \u30d8\u30c3\u30c0\u30fc\u306e <code>Accept-Encoding<\/code> \u3092\u898b\u307e\u3059\u3002<\/p>\n<picture><source srcset=\"https:\/\/www.suzukikenichi.com\/images\/Accept-Encoding1.avif\" type=\"image\/avif\" \/><img decoding=\"async\" class=\"bdr\" itemprop=\"image\" loading=\"lazy\" src=\"https:\/\/www.suzukikenichi.com\/images\/Accept-Encoding1.webp\" alt=\"accept-encoding: gzip, deflate, br, zstd\" width=\"817\" height=\"527\" \/>\n<\/picture>\n<p>\u50d5\u306e\u30b5\u30a4\u30c8\u3067\u306f\u6b21\u306e 4 \u7a2e\u985e\u306e\u5727\u7e2e\u65b9\u5f0f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><code>gzip<\/code><\/li>\n<li><code>deflate<\/code><\/li>\n<li><code>br<\/code><\/li>\n<li><code>zstd<\/code><\/li>\n<\/ul>\n<p><code>br<\/code> \u306f <code>Brotli<\/code> \u3067\u3059\u3002<br \/><code>zstd<\/code> \u306f <a href=\"https:\/\/ja.wikipedia.org\/wiki\/Zstandard\"><code>Zstandard<\/code><\/a> \u3068\u3044\u3046\u5727\u7e2e\u30a2\u30ea\u30b4\u30ea\u30ba\u30e0\u3067\u3001\u5727\u7e2e\u30fb\u5c55\u958b\u304c\u901f\u3044\u3053\u3068\u3092\u7279\u5fb4\u3068\u3057\u307e\u3059\u3002<br \/>Facebook \u304c\u958b\u767a\u3057\u307e\u3057\u305f\uff08\u3061\u306a\u307f\u306b\u3001<code>Brotli<\/code> \u306f Google \u304c\u958b\u767a\u3057\u305f\uff09\u3002<\/p>\n<p><code>Zstandard (zstd)<\/code> \u3092 \u73fe\u6642\u70b9\u3067\u306f Googlebot \u306f\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u306a\u3044\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>Googlebot \u306f\u3001\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u5727\u7e2e\u65b9\u5f0f\u306e\u306a\u304b\u3067\u6700\u3082\u5727\u7e2e\u7387\u304c\u9ad8\u3044\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u30ea\u30bd\u30fc\u30b9\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<br \/>\u3053\u3053\u3067\u306f <code>Brotli (br)<\/code> \u3067\u3059\u3002<\/p>\n<p>Googlebot \u304c <code>Brotli (br)<\/code> \u3067\u30ea\u30bd\u30fc\u30b9\u53d6\u5f97\u3057\u3066\u3044\u308b\u3053\u3068\u306f URL \u691c\u67fb\u30c4\u30fc\u30eb\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30e9\u30a4\u30d6\u30c6\u30b9\u30c8\u3057\u305f\u5f8c\u3001\u300c\u30c6\u30b9\u30c8\u6e08\u307f\u306e\u30da\u30fc\u30b8\u3092\u8868\u793a\u300d\u2192\u300c\u305d\u306e\u4ed6\u306e\u60c5\u5831\u300d\u2192\u300cHTTP \u30ec\u30b9\u30dd\u30f3\u30b9\u300d\u3068\u9032\u307f\u307e\u3059\u3002<\/p>\n<picture><source srcset=\"https:\/\/www.suzukikenichi.com\/images\/Accept-Encoding2.avif\" type=\"image\/avif\" \/><img decoding=\"async\" class=\"bdr\" itemprop=\"image\" loading=\"lazy\" src=\"https:\/\/www.suzukikenichi.com\/images\/Accept-Encoding2.webp\" alt=\"HTTP \u30ec\u30b9\u30dd\u30f3\u30b9\" width=\"427\" height=\"127\" \/>\n<\/picture>\n<p>\u898b\u308b\u3079\u304d\u30d8\u30c3\u30c0\u30fc\u3092\u62e1\u5927\u3057\u307e\u3059\u3002<\/p>\n<picture><source srcset=\"https:\/\/www.suzukikenichi.com\/images\/Accept-Encoding3.avif\" type=\"image\/avif\" \/><img decoding=\"async\" class=\"bdr\" itemprop=\"image\" loading=\"lazy\" src=\"https:\/\/www.suzukikenichi.com\/images\/Accept-Encoding3.webp\" alt=\"Content-Encoding: br\" width=\"550\" height=\"634\" \/>\n<\/picture>\n<p class=\"p30-b\"><code>Content-Encoding: br<\/code> \u3068\u3044\u3046\u30ec\u30b9\u30dd\u30f3\u30b9\u304c <code>Brotli<\/code> \u3067\u30b5\u30fc\u30d0\u30fc\u304c\u914d\u4fe1\u3057 Googlebot \u304c\u53d6\u5f97\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\n<p>\u81ea\u5206\u306e\u30b5\u30a4\u30c8\u306e\u5727\u7e2e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u8abf\u3079\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3057\u305f\u304c\u3001\u9762\u5012\u304f\u3055\u3044\u3068\u3044\u3046\u65b9\u306f<a href=\"https:\/\/www.giftofspeed.com\/gzip-test\/\">\u3053\u3061\u3089\u306e\u30c4\u30fc\u30eb<\/a>\u3092\u5229\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\u30b5\u30a4\u30c8\u306e URL \u3092\u5165\u529b\u3057\u3066\u691c\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<picture><source srcset=\"https:\/\/www.suzukikenichi.com\/images\/Accept-Encoding4.avif\" type=\"image\/avif\" \/><img decoding=\"async\" class=\"bdr\" itemprop=\"image\" loading=\"lazy\" src=\"https:\/\/www.suzukikenichi.com\/images\/Accept-Encoding4.webp\" alt=\"Check Gzip\/Brotli Compression\" width=\"709\" height=\"703\" \/>\n<\/picture>\n<p>\u300cBrotli Is Enabled\u300d\u3068\u8868\u793a\u3055\u308c\u308c\u3070\u3001<code>Brotli<\/code> \u3067\u914d\u4fe1\u3055\u308c\u3066\u3044\u307e\u3059\uff08\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30c4\u30fc\u30eb\u306a\u306e\u3067\u3001Googlebot \u304c Brotli \u3067\u30ea\u30bd\u30fc\u30b9\u53d6\u5f97\u3057\u3066\u3044\u308b\u4fdd\u8a3c\u306f\u306a\u3044\u3051\u3069\u3001\u307e\u305a\u5927\u4e08\u592b\u3067\u3057\u3087\u3046\uff09\u3002<\/p>\n<p>\u50d5\u306e\u30d6\u30ed\u30b0\u306e\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u3067\u306f\u3001<code>Brotli<\/code> \u306b\u3088\u3063\u3066\u30b5\u30a4\u30ba\u304c\u7d04 80% \u304c\u5727\u7e2e\u3055\u308c\u3066\u3044\u308b\u305d\u3046\u3067\u3059\u3002<\/p>\n<p>\u3069\u306e\u5727\u7e2e\u65b9\u5f0f\u3067\u914d\u4fe1\u3067\u304d\u308b\u304b\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u74b0\u5883\u306b\u3088\u308b\u306e\u3067\u3053\u3053\u3067\u306f\u8aac\u660e\u3067\u304d\u307e\u305b\u3093\u304c\u3001\u307e\u305a\u306f\u8abf\u3079\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p class=\"p30-t small\">#SEO #Googlebot #Brotli<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30af\u30ed\u30fc\u30e9\u30fc\u306b\u3064\u3044\u3066\u89e3\u8aac\u3059\u308b\u6280\u8853\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u3001Googlebot \u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b Content Encoding\uff08\u30b3\u30f3\u30c6\u30f3\u30c4\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\uff09\u306e\u7a2e\u985e\u3092 Google \u306f\u8ffd\u52a0\u3057\u305f<\/p>\n","protected":false},"author":1,"featured_media":14434,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1246,1799],"class_list":["post-14433","post","type-post","status-publish","format-standard","has-post-thumbnail","category-google-seo","tag-brotli","tag-accept-encoding"],"_links":{"self":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/14433","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/comments?post=14433"}],"version-history":[{"count":0,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/14433\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/media\/14434"}],"wp:attachment":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/media?parent=14433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/categories?post=14433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/tags?post=14433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}