{"id":9467,"date":"2018-03-14T06:25:15","date_gmt":"2018-03-13T21:25:15","guid":{"rendered":"https:\/\/www.suzukikenichi.com\/blog\/?p=9467"},"modified":"2018-05-17T05:16:06","modified_gmt":"2018-05-16T20:16:06","slug":"four-ways-to-debug-googlebots-rendering","status":"publish","type":"post","link":"https:\/\/www.suzukikenichi.com\/blog\/four-ways-to-debug-googlebots-rendering\/","title":{"rendered":"SEO\u306b\u5f79\u7acb\u3064\u3001Googlebot\u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u691c\u8a3c\u3059\u308b4\u3064\u306e\u65b9\u6cd5"},"content":{"rendered":"<p class=\"p20-b al-r small\">[\u30ec\u30d9\u30eb: \u4e0a\u7d1a]<\/p>\n<p class=\"p60-b\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Googlebot \u306b\u3088\u308b\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u691c\u8a3c\u3001\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u65b9\u6cd5\u30924\u3064\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h2>Googlebot \uff1d Chrome 41<\/h2>\n<p>\u307e\u305a\u3001\u524d\u63d0\u77e5\u8b58\u3068\u3057\u3066\u77e5\u3063\u3066\u304a\u304b\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3053\u3068\u306f\u3001Googlebot \u304c\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3059\u308b\u4ed5\u7d44\u307f (<a href=\"https:\/\/developers.google.com\/search\/docs\/guides\/rendering\">Web Rendering System<\/a>\u3001\u7565\u3057\u3066 WRS \u3068\u547c\u3076\uff09\u306f\u3001<a href=\"https:\/\/www.suzukikenichi.com\/blog\/googlebot-uses-a-web-rendering-service-that-is-based-on-chrome-41\/\">Chrome 41 \u306b\u76f8\u5f53<\/a>\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3092\u66f8\u3044\u3066\u3044\u308b\u6642\u70b9\u3067\u306f\u3001Chrome \u306e\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306f 65 \u3067\u3059\u3002<br \/>\u73fe\u5728\u5229\u7528\u3055\u308c\u3066\u3044\u308b ES6 \u306e\u6a5f\u80fd\u306e\u3054\u304f\u4e00\u90e8\u3057\u304b Googlebot \u306f\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u3066\u3044\u307e\u305b\u3093\u3002<br \/>\u305f\u3068\u3048\u3070\u3001CSS \u30ab\u30b9\u30bf\u30e0\u30d7\u30ed\u30d1\u30c6\u30a3\u3084 Strict mode\u3001IndexedDB \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>Chrome 41 \u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f\u306e\u306f\u30012015\u5e743\u6708\u3067\u3059\u3002<br \/>\u3064\u307e\u308a\u3001SEO \u3092\u610f\u8b58\u3059\u308b\u306a\u3089\u30013\u5e74\u524d\u306e\u30d6\u30e9\u30a6\u30b6\u306b\u5408\u308f\u305b\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u72b6\u6cc1\u304c\u50d5\u305f\u3061\u306b\u306f\u51fa\u3066\u304f\u308b\u3053\u3068\u304c\u3042\u308a\u3048\u307e\u3059\u3002<\/p>\n<p class=\"p40-b\">WRS \u3092\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\u3053\u3068\u3092 Google \u306e\u30af\u30ed\u30fc\u30eb\u62c5\u5f53\u30c1\u30fc\u30e0\u306f\u691c\u8a0e\u3057\u3066\u3044\u308b\u306f\u3044\u308b\u3088\u3046\u3067\u3059\u304c\u3001\u3044\u3064\u306b\u306a\u308b\u304b\u306f\u4e0d\u660e\u3067\u3059\u3002<\/p>\n<h2>Fetch as Google \u30ec\u30f3\u30c0\u30ea\u30f3\u30b0<\/h2>\n<p>Googlebot \u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u691c\u8a3c\u3059\u308b\u30c4\u30fc\u30eb\u306e\u5b9a\u756a\u306f\u3001Fetch as Google \u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3067\u3059\u3002<br \/>\u304a\u306a\u3058\u307f\u306e\u30c4\u30fc\u30eb\u3067\u3059\u306d\u3002<\/p>\n<div class=\"p40-b\"><img loading=\"lazy\" decoding=\"async\" itemprop=\"image\" src=\"https:\/\/www.suzukikenichi.com\/images\/fetch-and-render-as-googole-20180314.png\" alt=\"Fetch as Google \u30ec\u30f3\u30c0\u30ea\u30f3\u30b0 \u306e\u7d50\u679c\" width=\"788\" height=\"797\" \/><\/div>\n<h2>\u30ea\u30c3\u30c1\u30ea\u30b6\u30eb\u30c8 \u30c6\u30b9\u30c8 \u30c4\u30fc\u30eb<\/h2>\n<p><a href=\"https:\/\/www.suzukikenichi.com\/blog\/google-releases-new-rich-results-test-tool\/\">\u30d9\u30fc\u30bf\u7248\u3068\u3057\u3066\u516c\u958b<\/a>\u3055\u308c\u3066\u3044\u308b<a href=\"https:\/\/search.google.com\/test\/rich-results\">\u30ea\u30c3\u30c1\u30ea\u30b6\u30eb\u30c8 \u30c6\u30b9\u30c8\u30c4\u30fc\u30eb<\/a>\u3067\u306f\u3001Googlebot \u304c DOM \u3092\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u305f\u3042\u3068\u306e HTML \u30b3\u30fc\u30c9\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" itemprop=\"image\" src=\"https:\/\/www.suzukikenichi.com\/images\/seo-watch180202-1.png\" alt=\"\u30ea\u30c3\u30c1\u30ea\u30b6\u30eb\u30c8\u30c6\u30b9\u30c8\u3067 DOM \u3092\u691c\u8a3c\" width=\"1066\" height=\"762\" \/><\/p>\n<p class=\"p40-b\">\u672c\u6765\u306e\u76ee\u7684\u3067\u3042\u308b\u69cb\u9020\u5316\u30c7\u30fc\u30bf\u306e\u691c\u8a3c\u3068\u306f\u9055\u3063\u305f\u610f\u5916\u306a\u4f7f\u3044\u9053\u3067\u3059\u3002<br \/><a href=\"https:\/\/webtan.impress.co.jp\/e\/2018\/02\/02\/28186#item04\">Web\u62c5\u5f53\u8005Forum \u306e\u9023\u8f09\u30b3\u30e9\u30e0\u3067\u7d39\u4ecb<\/a>\u3057\u305f\u306e\u3067\u3001\u8a73\u7d30\u306f\u305d\u3061\u3089\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u30a8\u30e9\u30fc\u30ed\u30b0\u53d6\u5f97\u30b9\u30af\u30ea\u30d7\u30c8<\/h2>\n<p>JavaScript \u306e\u30a8\u30e9\u30fc\u3092\u30ed\u30b0\u3068\u3057\u3066\u53d6\u5f97\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3092 <a href=\"https:\/\/developers.google.com\/search\/docs\/guides\/debug-rendering\">Google \u304c\u516c\u958b<\/a>\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" itemprop=\"image\" src=\"https:\/\/www.suzukikenichi.com\/images\/js-debug.png\" alt=\"log JavaScript errors\" width=\"663\" height=\"693\" \/><\/p>\n<p class=\"p40-b\">\u958b\u767a\u306e\u30b9\u30ad\u30eb\u304c\u3042\u308b\u4eba\u306f\u3053\u3061\u3089\u3082\u4f7f\u3046\u3068\u3044\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<h2>Puppeteer<\/h2>\n<p>\u30d8\u30c3\u30c9\u30ec\u30b9 Chrome \u306e <a href=\"https:\/\/developers.google.com\/web\/updates\/2017\/04\/headless-chrome?hl=ja\">Puppeteer<\/a> \u3092\u5229\u7528\u3057\u3066\u3001Googlebot \u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b HTML\/CSS\/JS \u3068 x-reference \u3092<a href=\"https:\/\/github.com\/GoogleChromeLabs\/puppeteer-examples\/blob\/master\/google_search_features.js\">\u691c\u8a3c\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8<\/a>\u3092 Google \u793e\u54e1\u304c\u4f5c\u3063\u3066\u304f\u308c\u307e\u3057\u305f\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" itemprop=\"image\" src=\"https:\/\/www.suzukikenichi.com\/images\/ebidel.png\" alt=\"Puppeteer google_search_features.js\" width=\"1494\" height=\"674\" \/><\/p>\n<p class=\"p40-b\">\u50d5\u306b\u306f\u4f7f\u3048\u307e\u305b\u3093\u304c\u3001\u958b\u767a\u8005\u306e\u65b9\u306f\u3053\u308c\u3092\u4f7f\u3048\u3070\u30ea\u30ea\u30fc\u30b9\u524d\u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u691c\u8a3c\u304c\u52b9\u7387\u5316\u3059\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<h2>&#x274c;Google\u306e\u30ad\u30e3\u30c3\u30b7\u30e5<\/h2>\n<p>Google \u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u306e\u78ba\u8a8d\u306b\u4f7f\u3044\u305f\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u30c0\u30e1\u3067\u3059\u3002<br \/>\u307e\u3063\u305f\u304f\u5f79\u306b\u7acb\u3061\u307e\u305b\u3093\u3002<\/p>\n<p>\u30ad\u30e3\u30c3\u30b7\u30e5\u304c\u8fd4\u3059\u306e\u306f\u751f\u306e HTML \u30b3\u30fc\u30c9\u3067\u3042\u308a\u3001DOM \u3092\u89e3\u91c8\u3057\u305f\u308a JS \u3092\u5b9f\u884c\u3059\u308b\u306e\u306f\u3001\u3042\u306a\u305f\u304c\u4f7f\u3063\u3066\u3044\u308b\u30d6\u30e9\u30a6\u30b6\u3067\u3059\u3002<br \/>Googlebot \u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u8a73\u7d30\u306f<a href=\"https:\/\/www.suzukikenichi.com\/blog\/fetch-and-render-as-google-is-not-the-same-as-cache\/\">\u3053\u3061\u3089\u306e\u8a18\u4e8b<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p class=\"p60-t p30-b\">\u4e0a\u7d1a\u8005\u5411\u3051\u3068\u3057\u3066\u66f8\u3044\u305f\u306e\u3067\u3053\u306e\u8a18\u4e8b\u3067\u306f\u7d30\u304b\u306a\u8aac\u660e\u306f\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u9ad8\u5ea6\u306a JavaScript \u306e\u6a5f\u80fd\u3092\u63a1\u7528\u3057\u305f\u30b5\u30a4\u30c8\u3092\u904b\u55b6\u3057\u3066\u3044\u308b\u306a\u3089\u958b\u767a\u8005\u3068\u3068\u3082\u306b\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u3092 Googlebot \u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a\u30b5\u30a4\u30c8\u306e\u69cb\u7bc9\u306b\u5f79\u7acb\u3066\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>[H\/T] <a href=\"https:\/\/twitter.com\/methode\/status\/973487792071245824\">Gary Illyes<\/a>, <a href=\"https:\/\/twitter.com\/ebidel\/status\/973306463081738240\">Eric Bidelman<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Googlebot \u306b\u3088\u308b\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u691c\u8a3c\u3001\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u65b9\u6cd5\u30924\u3064\u7d39\u4ecb\u3059\u308b\u3002\u4f7f\u3048\u306a\u3044\u65b9\u6cd5\u30821\u3064\u3042\u308f\u305b\u3066\u7d39\u4ecb\u3059\u308b\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,7],"tags":[732,1212,1403],"class_list":["post-9467","post","type-post","status-publish","format-standard","category-google-seo","category-tools","tag-fetch-as-googlebot","tag-rendering","tag-rich-results-test"],"_links":{"self":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/9467","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=9467"}],"version-history":[{"count":0,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/9467\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/media?parent=9467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/categories?post=9467"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/tags?post=9467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}