{"id":9166,"date":"2017-07-28T11:41:32","date_gmt":"2017-07-28T11:41:32","guid":{"rendered":"http:\/\/www.certificationanswers.com\/?p=9166"},"modified":"2017-07-29T15:53:12","modified_gmt":"2017-07-29T15:53:12","slug":"which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender","status":"publish","type":"post","link":"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/","title":{"rendered":"Which of these should be minimized to deliver the fastest possible time to firstrender?"},"content":{"rendered":"<p>Which of these should be minimized to deliver the fastest possible time to firstrender?<\/p>\n<p>&nbsp;<\/p>\n<p style=\"padding-left: 30px;\">The number of critical JavaScript functions<\/p>\n<p style=\"padding-left: 30px;\"><span style=\"color: #008000;\"><strong>The number of critical resources<\/strong><\/span><\/p>\n<p style=\"padding-left: 30px;\">The number of critical HTML classes<\/p>\n<p style=\"padding-left: 30px;\">the number of CSS classes<\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"padding-left: 30px;\">To deliver the fastest possible time to first render, you should minimize the number of:<\/h2>\n<p>&nbsp;<\/p>\n<p>Explanation:<strong>\u00a0<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">To deliver the fastest possible time to first render, we need to minimize three variables:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The number of critical resources.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The critical path length.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The number of critical bytes.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">A critical resource is a resource that could block initial rendering of the page. The fewer of these resources, the less work for the browser, the CPU, and other resources.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Read more here: <\/span><a href=\"https:\/\/support.google.com\/partners\/answer\/7336426\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-weight: 400;\">https:\/\/support.google.com\/partners\/answer\/7336426<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>To deliver the fastest possible time to first render, we need to minimize three variables:<\/p>\n<ul>\n<li>The number of critical resources.<\/li>\n<li>The critical path length.<\/li>\n<li>The number of critical bytes.<\/li>\n<\/ul>\n<p>A critical resource is a resource that could block initial rendering of the page. The fewer of these resources, the less work for the browser, the CPU, and other resources.<\/p>\n<p>Similarly, the critical path length is a function of the dependency graph between the critical resources and their bytesize: some resource downloads can only be initiated after a previous resource has been processed, and the larger the resource the more roundtrips it takes to download.<\/p>\n<p>Finally, the fewer critical bytes the browser has to download, the faster it can process content and render it visible on the screen. To reduce the number of bytes, we can reduce the number of resources (eliminate them or make them non-critical) and ensure that we minimize the transfer size by compressing and optimizing each resource.<\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/XuCw7Tx7o_k?feature=oembed\" width=\"500\" height=\"281\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Which of these should be minimized to deliver the fastest possible time to firstrender? &nbsp; The number of critical JavaScript functions The number of critical resources The number of critical HTML classes the number of CSS classes &nbsp; To deliver the fastest possible time to first render, you should minimize the number of: &nbsp; Explanation:\u00a0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[106,30],"tags":[],"class_list":{"0":"post-9166","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-google-mobile-sites","7":"category-uncategorized-en","8":"entry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u25b7\u2764\ufe0fWhich of these should be minimized to deliver the fastest possible time to firstrender? - Certification Answers<\/title>\n<meta name=\"description\" content=\"Get the answer of \u23e9Which of these should be minimized to deliver the fastest possible time to firstrender? \u2705\u25b7\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u25b7\u2764\ufe0fWhich of these should be minimized to deliver the fastest possible time to firstrender? - Certification Answers\" \/>\n<meta property=\"og:description\" content=\"Get the answer of \u23e9Which of these should be minimized to deliver the fastest possible time to firstrender? \u2705\u25b7\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/\" \/>\n<meta property=\"og:site_name\" content=\"Certification Answers\" \/>\n<meta property=\"article:published_time\" content=\"2017-07-28T11:41:32+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2017-07-29T15:53:12+00:00\" \/>\n<meta name=\"author\" content=\"CertificationAnswers\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"CertificationAnswers\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/\"},\"author\":{\"name\":\"CertificationAnswers\",\"@id\":\"https:\/\/www.certificationanswers.com\/en\/#\/schema\/person\/0a9c7c94ef30c652c609d82ce40c0f22\"},\"headline\":\"Which of these should be minimized to deliver the fastest possible time to firstrender?\",\"datePublished\":\"2017-07-28T11:41:32+00:00\",\"dateModified\":\"2017-07-29T15:53:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/\"},\"wordCount\":299,\"articleSection\":[\"Google Mobile Sites Certification Assessment Answers\",\"Uncategorized @en\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/\",\"url\":\"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/\",\"name\":\"\u25b7\u2764\ufe0fWhich of these should be minimized to deliver the fastest possible time to firstrender? - Certification Answers\",\"isPartOf\":{\"@id\":\"https:\/\/www.certificationanswers.com\/en\/#website\"},\"datePublished\":\"2017-07-28T11:41:32+00:00\",\"dateModified\":\"2017-07-29T15:53:12+00:00\",\"author\":{\"@id\":\"https:\/\/www.certificationanswers.com\/en\/#\/schema\/person\/0a9c7c94ef30c652c609d82ce40c0f22\"},\"description\":\"Get the answer of \u23e9Which of these should be minimized to deliver the fastest possible time to firstrender? \u2705\u25b7\",\"breadcrumb\":{\"@id\":\"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.certificationanswers.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Google Mobile Sites Certification Assessment Answers\",\"item\":\"https:\/\/www.certificationanswers.com\/en\/category\/google-mobile-sites\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Which of these should be minimized to deliver the fastest possible time to firstrender?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.certificationanswers.com\/en\/#website\",\"url\":\"https:\/\/www.certificationanswers.com\/en\/\",\"name\":\"Certification Answers\",\"description\":\"We help you to pass your exams\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.certificationanswers.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.certificationanswers.com\/en\/#\/schema\/person\/0a9c7c94ef30c652c609d82ce40c0f22\",\"name\":\"CertificationAnswers\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.certificationanswers.com\/en\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/504682f79dcfd661f7d78a7b3ffbf7b900ae0b7897547f4e795ee7b622afe03a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/504682f79dcfd661f7d78a7b3ffbf7b900ae0b7897547f4e795ee7b622afe03a?s=96&d=mm&r=g\",\"caption\":\"CertificationAnswers\"},\"url\":\"https:\/\/www.certificationanswers.com\/en\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u25b7\u2764\ufe0fWhich of these should be minimized to deliver the fastest possible time to firstrender? - Certification Answers","description":"Get the answer of \u23e9Which of these should be minimized to deliver the fastest possible time to firstrender? \u2705\u25b7","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/","og_locale":"en_US","og_type":"article","og_title":"\u25b7\u2764\ufe0fWhich of these should be minimized to deliver the fastest possible time to firstrender? - Certification Answers","og_description":"Get the answer of \u23e9Which of these should be minimized to deliver the fastest possible time to firstrender? \u2705\u25b7","og_url":"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/","og_site_name":"Certification Answers","article_published_time":"2017-07-28T11:41:32+00:00","article_modified_time":"2017-07-29T15:53:12+00:00","author":"CertificationAnswers","twitter_card":"summary_large_image","twitter_misc":{"Written by":"CertificationAnswers","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/#article","isPartOf":{"@id":"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/"},"author":{"name":"CertificationAnswers","@id":"https:\/\/www.certificationanswers.com\/en\/#\/schema\/person\/0a9c7c94ef30c652c609d82ce40c0f22"},"headline":"Which of these should be minimized to deliver the fastest possible time to firstrender?","datePublished":"2017-07-28T11:41:32+00:00","dateModified":"2017-07-29T15:53:12+00:00","mainEntityOfPage":{"@id":"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/"},"wordCount":299,"articleSection":["Google Mobile Sites Certification Assessment Answers","Uncategorized @en"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/","url":"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/","name":"\u25b7\u2764\ufe0fWhich of these should be minimized to deliver the fastest possible time to firstrender? - Certification Answers","isPartOf":{"@id":"https:\/\/www.certificationanswers.com\/en\/#website"},"datePublished":"2017-07-28T11:41:32+00:00","dateModified":"2017-07-29T15:53:12+00:00","author":{"@id":"https:\/\/www.certificationanswers.com\/en\/#\/schema\/person\/0a9c7c94ef30c652c609d82ce40c0f22"},"description":"Get the answer of \u23e9Which of these should be minimized to deliver the fastest possible time to firstrender? \u2705\u25b7","breadcrumb":{"@id":"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.certificationanswers.com\/en\/which-of-these-should-be-minimized-to-deliver-the-fastest-possible-time-to-firstrender\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.certificationanswers.com\/en\/"},{"@type":"ListItem","position":2,"name":"Google Mobile Sites Certification Assessment Answers","item":"https:\/\/www.certificationanswers.com\/en\/category\/google-mobile-sites\/"},{"@type":"ListItem","position":3,"name":"Which of these should be minimized to deliver the fastest possible time to firstrender?"}]},{"@type":"WebSite","@id":"https:\/\/www.certificationanswers.com\/en\/#website","url":"https:\/\/www.certificationanswers.com\/en\/","name":"Certification Answers","description":"We help you to pass your exams","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.certificationanswers.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.certificationanswers.com\/en\/#\/schema\/person\/0a9c7c94ef30c652c609d82ce40c0f22","name":"CertificationAnswers","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.certificationanswers.com\/en\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/504682f79dcfd661f7d78a7b3ffbf7b900ae0b7897547f4e795ee7b622afe03a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/504682f79dcfd661f7d78a7b3ffbf7b900ae0b7897547f4e795ee7b622afe03a?s=96&d=mm&r=g","caption":"CertificationAnswers"},"url":"https:\/\/www.certificationanswers.com\/en\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.certificationanswers.com\/en\/wp-json\/wp\/v2\/posts\/9166","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.certificationanswers.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.certificationanswers.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.certificationanswers.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.certificationanswers.com\/en\/wp-json\/wp\/v2\/comments?post=9166"}],"version-history":[{"count":0,"href":"https:\/\/www.certificationanswers.com\/en\/wp-json\/wp\/v2\/posts\/9166\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.certificationanswers.com\/en\/wp-json\/wp\/v2\/media?parent=9166"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.certificationanswers.com\/en\/wp-json\/wp\/v2\/categories?post=9166"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.certificationanswers.com\/en\/wp-json\/wp\/v2\/tags?post=9166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}