{"json_modified": "2016-08-15T02:51:14.873274", "uuid": "b8bfe648-f830-48f8-b8ab-1a631b6788be", "title": "Link prefetching FAQ", "url": "/en-US/docs/Web/HTTP/Link_prefetching_FAQ", "tags": ["Prefetch", "Necko", "performance", "HTTP", "Web Development", "HTML", "Performance", "Gecko", "Link"], "translations": [{"uuid": "1251edb9-2ca7-4f88-aae2-9a976ab26c5b", "title": "FAQ sur le pr\u00e9chargement des liens", "url": "/fr/docs/FAQ_sur_le_pr%C3%A9chargement_des_liens", "tags": ["HTTP", "D\u00e9veloppement_Web", "HTML", "Gecko"], "summary": "Le pr\u00e9chargement de liens est un m\u00e9canisme du navigateur qui utilise le temps disponible du navigateur pour t\u00e9l\u00e9charger ou<em>pr\u00e9charger</em> les documents que les utilisateurs pourraient visiter juste apr\u00e8s. Une page web fournit un ensemble de cibles \u00e0 pr\u00e9charger au navigateur. Une fois que le navigateur a fini de charger la page, il commence, de fa\u00e7on transparente, \u00e0 pr\u00e9charger les documents sp\u00e9cifi\u00e9s et les emmagasine dans son cache. Quand l\u2019utilisateur visite un de ces documents pr\u00e9charg\u00e9s, il peut \u00eatre ressorti rapidement du cache du navigateur.", "localization_tags": [], "locale": "fr", "last_edit": "2016-04-24T07:27:22", "review_tags": []}, {"uuid": "605c8bb5-f86d-449a-95ea-bde4696fb2bc", "title": "Link prefetching FAQ", "url": "/it/docs/Link_prefetching_FAQ", "tags": ["HTTP", "Tutte_le_categorie", "HTML", "Sviluppo_Web", "Gecko"], "summary": "", "localization_tags": [], "locale": "it", "last_edit": "2016-06-09T08:52:48", "review_tags": []}, {"uuid": "7ef08310-ba5c-41b4-8785-ef1e795a658d", "title": "Link prefetching FAQ", "url": "/ja/docs/Web/HTTP/Link_prefetching_FAQ", "tags": ["Prefetch", "Necko", "\u79fb\u884c", "performance", "HTTP", "Web Development", "HTML", "Performance", "Gecko", "Link"], "summary": "\u30ea\u30f3\u30af\u306e\u5148\u8aad\u307f\u3068\u306f\u30d6\u30e9\u30a6\u30b6\u306e\u6a5f\u80fd\u306e\u4e00\u3064\u3067\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30a2\u30a4\u30c9\u30eb\u6642\u9593\u3092\u4f7f\u3063\u3066\u3001\u30e6\u30fc\u30b6\u304c\u8fd1\u3044\u5c06\u6765\u306b\u8a2a\u554f\u3059\u308b\u3067\u3042\u308d\u3046\u6587\u66f8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u3001\u4e88\u3081\u8aad\u307f\u8fbc\u3093\u3067\u304a\u304f\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002\u307e\u305a\u3001Web \u30da\u30fc\u30b8\u306e\u65b9\u304b\u3089\u5148\u8aad\u307f\u306e\u30d2\u30f3\u30c8\u3092\u30d6\u30e9\u30a6\u30b6\u306b\u6e21\u3057\u307e\u3059\u3002\u305d\u306e\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3001\u30d6\u30e9\u30a6\u30b6\u306f\u9ed9\u3063\u3066\u6307\u5b9a\u3055\u308c\u305f\u6587\u66f8\u3092\u5148\u8aad\u307f\u3057\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u84c4\u7a4d\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u30e6\u30fc\u30b6\u304c\u5148\u8aad\u307f\u3055\u308c\u3066\u3044\u308b\u6587\u66f8\u3092\u8a2a\u554f\u3059\u308b\u3068\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u304b\u3089\u3059\u3050\u306b\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002", "localization_tags": [], "locale": "ja", "last_edit": "2016-08-15T02:50:45", "review_tags": []}, {"uuid": "3d4f5bd5-468f-40b8-a542-ef41c9759361", "title": "Link prefetching FAQ", "url": "/ko/docs/Link_prefetching_FAQ", "tags": [], "summary": "", "localization_tags": [], "locale": "ko", "last_edit": "2015-12-23T07:52:03", "review_tags": []}, {"uuid": "0418f455-ebc4-4c88-9d45-16165c65ac22", "title": "\u9810\u5148\u53d6\u56de\u9023\u7d50 (Prefetch) \u554f\u7b54\u96c6", "url": "/zh-TW/docs/HTTP/Link_prefetching_FAQ", "tags": [], "summary": "\u9810\u5148\u53d6\u56de\u9023\u7d50 (Prefetch) \u662f\u4e00\u9805\u700f\u89bd\u5668\u6a5f\u5236\uff1b\u9019\u9805\u6a5f\u5236\u5229\u7528\u700f\u89bd\u5668\u9592\u7f6e\u6642\u9593\uff0c\u9810\u5148\u4e0b\u8f09\u53d6\u56de\u4f7f\u7528\u8005\u7a0d\u5f8c\u53ef\u80fd\u9020\u8a2a\u7684\u7db2\u9801\u8cc7\u6e90\u3002\u53ea\u8981\u7db2\u9801\u544a\u8a34\u700f\u89bd\u5668\u54ea\u4e9b\u8cc7\u6e90\u53ef\u4ee5\u9810\u5148\u53d6\u56de\uff0c\u7576\u700f\u89bd\u5b8c\u6210\u7576\u4e0b\u7db2\u9801\u8f09\u5165\u5de5\u4f5c\u5f8c\uff0c\u700f\u89bd\u5668\u4fbf\u6703\u5728\u80cc\u666f\u9810\u5148\u53d6\u56de\u9019\u4e9b\u8cc7\u6e90\uff0c\u4e26\u4e14\u5b58\u5165\u5feb\u53d6\u4e4b\u4e2d\uff0c\u7136\u5f8c\u7576\u4f7f\u7528\u8005\u9020\u8a2a\u9810\u5148\u53d6\u56de\u7684\u7db2\u9801\u6642\uff0c\u7db2\u9801\u4fbf\u53ef\u4ee5\u5feb\u901f\u5730\u5f9e\u5feb\u53d6\u4e2d\u53d6\u51fa\u8f09\u5165\u3002", "localization_tags": [], "locale": "zh-TW", "last_edit": "2015-08-16T10:24:31", "review_tags": []}], "modified": "2016-04-21T07:29:55", "label": "Link prefetching FAQ", "localization_tags": [], "locale": "en-US", "id": 3525, "last_edit": "2016-04-21T07:29:53", "summary": "Link prefetching is a browser mechanism, which utilizes browser idle time to download or <em>prefetch</em> documents that the user might visit in the near future. A web page provides a set of prefetching hints to the browser, and after the browser is finished loading the page, it begins silently prefetching specified documents and stores them in its cache. When the user visits one of the prefetched documents, it can be served up quickly out of the browser's cache.", "sections": [{"id": "What_is_link_prefetching.3F", "title": "What is link prefetching?"}, {"id": "Does_prefetching_work_with_HTTPS", "title": "Does prefetching work with HTTPS?"}, {"id": "What_are_the_prefetching_hints.3F", "title": "What are the prefetching hints?"}, {"id": "Are_anchor_.28.3Ca.3E.29_tags_prefetched.3F", "title": "Are anchor (<a>) tags prefetched?"}, {"id": "Is_link_prefetching_standards_compliant.3F", "title": "Is link prefetching standards compliant?"}, {"id": "How_is_browser_idle_time_determined.3F", "title": "How is browser idle time determined?"}, {"id": "What_happens_if_I_click_on_a_link_while_something_is_being_prefetched.3F", "title": "What happens if I click on a link while something is being prefetched?"}, {"id": "What_if_I.27m_downloading_something_in_the_background.3F_Will_link_prefetching_compete_for_bandwidth.3F", "title": "What if I'm downloading something in the background? Will link prefetching compete for bandwidth?"}, {"id": "Are_there_any_restrictions_on_what_is_prefetched.3F", "title": "Are there any restrictions on what is prefetched?"}, {"id": "Will_Mozilla_prefetch_documents_from_a_different_host.3F", "title": "Will Mozilla prefetch documents from a different host?"}, {"id": "Do_prefetched_requests_contain_a_Referer:_header.3F", "title": "Do prefetched requests contain a Referer: header?"}, {"id": "As_a_server_admin.2C_can_I_distinguish_prefetch_requests_from_normal_requests.3F", "title": "As a server admin, can I distinguish prefetch requests from normal requests?"}, {"id": "Is_there_a_preference_to_disable_link_prefetching.3F", "title": "Is there a preference to disable link prefetching?"}, {"id": "What_about_folks_who_pay-per-byte_for_network_bandwidth.3F", "title": "What about folks who pay-per-byte for network bandwidth?"}, {"id": "Which_browsers_support_link_prefetching.3F", "title": "Which browsers support link prefetching?"}, {"id": "Privacy_implications", "title": "Privacy implications"}, {"id": "What_about....3F", "title": "What about...?"}, {"id": "See_also...", "title": "See also..."}, {"id": "Original_Document_Information", "title": "Original Document Information"}], "slug": "Web/HTTP/Link_prefetching_FAQ", "review_tags": []}