{"id":230748,"date":"2024-05-31T06:30:00","date_gmt":"2024-05-31T04:30:00","guid":{"rendered":"https:\/\/legrandcontinent.eu\/fr\/?p=230748"},"modified":"2024-05-30T19:47:50","modified_gmt":"2024-05-30T17:47:50","slug":"en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu","status":"publish","type":"post","link":"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/","title":{"rendered":"En une d\u00e9cennie, Internet a perdu plus d&rsquo;un tiers de son contenu"},"content":{"rendered":"\n<p>Selon les donn\u00e9es du Real Time Statistics Project, le nombre de sites Internet en ligne a \u00e9t\u00e9 multipli\u00e9 par dix entre 2008 et 2017, passant de 172 millions \u00e0 plus d\u20191,7 milliard.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Le nombre d\u2019utilisateurs a suivi une augmentation similaire d\u00e8s la fin des ann\u00e9es 1990 et le d\u00e9but des ann\u00e9es 2000 en Am\u00e9rique du Nord et en Europe.<\/li>\n\n\n\n<li>L\u2019Afrique subsaharienne et l\u2019Asie du Sud ont quant \u00e0 elles commenc\u00e9 \u00e0 rattraper leur retard assez tardivement, autour des ann\u00e9es 2010.<\/li>\n<\/ul>\n\n\n\n<div class=\"iframe-container wp-block-image wp-block-image-medium  iframe-dw\">\n\t<div>\n\t\t<iframe class=\"absolute w-full h-full pin-t pin-l\" title=\"titolo\" aria-label=\"Interactive line chart\" src=\"\/\/datawrapper.dwcdn.net\/rQK0V\" scrolling=\"no\" frameborder=\"0\"><\/iframe>\n\t<\/div>\n<\/div>\n\n\n\n<p>Selon une \u00e9tude du Pew Research Center, un centre de recherche am\u00e9ricain, l\u2019\u00e2ge d\u2019or d\u2019Internet marqu\u00e9 par une p\u00e9riode d\u2019adoption de masse a laiss\u00e9 place \u00e0 une \u00e8re de \u00ab&#160;d\u00e9gradation num\u00e9rique&#160;\u00bb, qui se traduit par la disparition de 38&#160;% des pages web qui existaient il y a une d\u00e9cennie&nbsp;<span class='whitespace-nowrap'><span id='easy-footnote-1-230748' class='easy-footnote-margin-adjust'><\/span><span class='easy-footnote'><a href='https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/#easy-footnote-bottom-1-230748' title='Athena Chapekis, Samuel Bestvater, Emma Remy et Gonzalo Rivero, &lt;a href=&quot;https:\/\/www.pewresearch.org\/wp-content\/uploads\/sites\/20\/2024\/05\/pl_2024.05.17_link-rot_report.pdf&quot;&gt;When Online Content Disappears&lt;\/a&gt;, Pew Research Center, 17 mai 2024.'><sup>1<\/sup><\/a><\/span><\/span>.<\/p>\n\n\n\n<div class=\"iframe-container wp-block-image wp-block-image-medium  iframe-dw\">\n\t<div>\n\t\t<iframe class=\"absolute w-full h-full pin-t pin-l\" title=\"titolo\" aria-label=\"Interactive line chart\" src=\"\/\/datawrapper.dwcdn.net\/um3yh\" scrolling=\"no\" frameborder=\"0\"><\/iframe>\n\t<\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>La disparition des sites web affecte les individus, les entreprises comme les gouvernements&#160;: 21&#160;% des pages officielles comportent au moins un lien inaccessible.\u00a0<\/li>\n\n\n\n<li>Sur Wikipedia, plus de la moiti\u00e9 (54&#160;%) des r\u00e9f\u00e9rences renvoient vers des pages qui n\u2019existent d\u00e9sormais plus.<\/li>\n\n\n\n<li>Les r\u00e9seaux sociaux sont \u00e9galement concern\u00e9s par ce ph\u00e9nom\u00e8ne&#160;: pr\u00e8s d\u2019un cinqui\u00e8me (18&#160;%) des tweets publi\u00e9s dans le cadre de l\u2019\u00e9tude du Pew ont disparu en \u00e0 peine quelques mois.<\/li>\n<\/ul>\n\n\n\n<div class=\"iframe-container wp-block-image wp-block-image-medium  iframe-dw\">\n\t<div>\n\t\t<iframe class=\"absolute w-full h-full pin-t pin-l\" title=\"titolo\" aria-label=\"Interactive line chart\" src=\"\/\/datawrapper.dwcdn.net\/Khki1\" scrolling=\"no\" frameborder=\"0\"><\/iframe>\n\t<\/div>\n<\/div>\n\n\n\n<p>Les raisons de la disparition du contenu mis en ligne sont multiples&#160;: la plupart des sites gouvernementaux ont migr\u00e9 vers des adresses s\u00e9curis\u00e9es \u201chttps\u201d, ont \u00e9t\u00e9 transform\u00e9s en documents \u00ab&#160;statiques&#160;\u00bb (comme des PDF) ou redirigent d\u00e9sormais vers une nouvelle adresse. Pour les particuliers, la maintenance d\u2019un site g\u00e9n\u00e8re des frais g\u00e9n\u00e9ralement compens\u00e9s par le trafic. Lorsqu\u2019une page cesse d\u2019\u00eatre visit\u00e9e, elle perd la raison de son existence.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Selon une \u00e9tude r\u00e9alis\u00e9e par le Pew Research Center, 38&#160;&#160;% des pages internet qui existaient en 2013 sont d\u00e9sormais inaccessibles \u2014 ce qui repr\u00e9senterait plus de 250 millions de sites. Les sites gouvernementaux, priv\u00e9s, les r\u00e9seaux sociaux sont tous concern\u00e9s par la \u00ab&#160;&#160;d\u00e9gradation num\u00e9rique&#160;&#160;\u00bb.<\/p>\n","protected":false},"author":2622,"featured_media":230750,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"templates\/post-briefings.php","format":"standard","meta":{"_acf_changed":false,"_trash_the_other_posts":false,"footnotes":""},"categories":[1729],"tags":[],"staff":[],"editorial_format":[],"serie":[],"audience":[],"geo":[2163],"class_list":["post-230748","post","type-post","status-publish","format-standard","hentry","category-numerique","geo-monde"],"acf":{"open_in_webview":false,"accent":false},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.1.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>En une d\u00e9cennie, Internet a perdu plus d&#039;un tiers de son contenu | Le Grand Continent<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"En une d\u00e9cennie, Internet a perdu plus d&#039;un tiers de son contenu | Le Grand Continent\" \/>\n<meta property=\"og:description\" content=\"Selon une \u00e9tude r\u00e9alis\u00e9e par le Pew Research Center, 38&#160;% des pages internet qui existaient en 2013 sont d\u00e9sormais inaccessibles \u2014 ce qui repr\u00e9senterait plus de 250 millions de sites. Les sites gouvernementaux, priv\u00e9s, les r\u00e9seaux sociaux sont tous concern\u00e9s par la \u00ab&#160;d\u00e9gradation num\u00e9rique&#160;\u00bb.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/\" \/>\n<meta property=\"og:site_name\" content=\"Le Grand Continent\" \/>\n<meta property=\"article:published_time\" content=\"2024-05-31T04:30:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2024\/05\/gc-internet-perd-contenu-e1717090541612.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1453\" \/>\n\t<meta property=\"og:image:height\" content=\"814\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Marin Saillofest\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2024\/05\/gc-internet-perd-contenu-e1717090541612.png\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Marin Saillofest\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/\",\"url\":\"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/\",\"name\":\"En une d\u00e9cennie, Internet a perdu plus d'un tiers de son contenu | Le Grand Continent\",\"isPartOf\":{\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2024\/05\/gc-internet-perd-contenu-e1717090541612.png\",\"datePublished\":\"2024-05-31T04:30:00+00:00\",\"author\":{\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/#\/schema\/person\/e4f85f52220fc7b4cc3cfdb86d88e833\"},\"breadcrumb\":{\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/#primaryimage\",\"url\":\"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2024\/05\/gc-internet-perd-contenu-e1717090541612.png\",\"contentUrl\":\"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2024\/05\/gc-internet-perd-contenu-e1717090541612.png\",\"width\":1453,\"height\":814},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/legrandcontinent.eu\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"En une d\u00e9cennie, Internet a perdu plus d&rsquo;un tiers de son contenu\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/#website\",\"url\":\"https:\/\/legrandcontinent.eu\/fr\/\",\"name\":\"Le Grand Continent\",\"description\":\"L&#039;\u00e9chelle pertinente\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/legrandcontinent.eu\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/#\/schema\/person\/e4f85f52220fc7b4cc3cfdb86d88e833\",\"name\":\"Marin Saillofest\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/legrandcontinent.eu\/fr\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/87088698b4d967390c49ae6d4f1aa459?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/87088698b4d967390c49ae6d4f1aa459?s=96&d=mm&r=g\",\"caption\":\"Marin Saillofest\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"En une d\u00e9cennie, Internet a perdu plus d'un tiers de son contenu | Le Grand Continent","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:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/","og_locale":"fr_FR","og_type":"article","og_title":"En une d\u00e9cennie, Internet a perdu plus d'un tiers de son contenu | Le Grand Continent","og_description":"Selon une \u00e9tude r\u00e9alis\u00e9e par le Pew Research Center, 38&#160;% des pages internet qui existaient en 2013 sont d\u00e9sormais inaccessibles \u2014 ce qui repr\u00e9senterait plus de 250 millions de sites. Les sites gouvernementaux, priv\u00e9s, les r\u00e9seaux sociaux sont tous concern\u00e9s par la \u00ab&#160;d\u00e9gradation num\u00e9rique&#160;\u00bb.","og_url":"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/","og_site_name":"Le Grand Continent","article_published_time":"2024-05-31T04:30:00+00:00","og_image":[{"width":1453,"height":814,"url":"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2024\/05\/gc-internet-perd-contenu-e1717090541612.png","type":"image\/png"}],"author":"Marin Saillofest","twitter_card":"summary_large_image","twitter_image":"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2024\/05\/gc-internet-perd-contenu-e1717090541612.png","twitter_misc":{"\u00c9crit par":"Marin Saillofest","Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/","url":"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/","name":"En une d\u00e9cennie, Internet a perdu plus d'un tiers de son contenu | Le Grand Continent","isPartOf":{"@id":"https:\/\/legrandcontinent.eu\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/#primaryimage"},"image":{"@id":"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/#primaryimage"},"thumbnailUrl":"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2024\/05\/gc-internet-perd-contenu-e1717090541612.png","datePublished":"2024-05-31T04:30:00+00:00","author":{"@id":"https:\/\/legrandcontinent.eu\/fr\/#\/schema\/person\/e4f85f52220fc7b4cc3cfdb86d88e833"},"breadcrumb":{"@id":"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/#primaryimage","url":"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2024\/05\/gc-internet-perd-contenu-e1717090541612.png","contentUrl":"https:\/\/legrandcontinent.eu\/fr\/wp-content\/uploads\/sites\/2\/2024\/05\/gc-internet-perd-contenu-e1717090541612.png","width":1453,"height":814},{"@type":"BreadcrumbList","@id":"https:\/\/legrandcontinent.eu\/fr\/2024\/05\/31\/en-une-decennie-internet-a-perdu-plus-dun-tiers-de-son-contenu\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/legrandcontinent.eu\/fr\/"},{"@type":"ListItem","position":2,"name":"En une d\u00e9cennie, Internet a perdu plus d&rsquo;un tiers de son contenu"}]},{"@type":"WebSite","@id":"https:\/\/legrandcontinent.eu\/fr\/#website","url":"https:\/\/legrandcontinent.eu\/fr\/","name":"Le Grand Continent","description":"L&#039;\u00e9chelle pertinente","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/legrandcontinent.eu\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/legrandcontinent.eu\/fr\/#\/schema\/person\/e4f85f52220fc7b4cc3cfdb86d88e833","name":"Marin Saillofest","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/legrandcontinent.eu\/fr\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/87088698b4d967390c49ae6d4f1aa459?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/87088698b4d967390c49ae6d4f1aa459?s=96&d=mm&r=g","caption":"Marin Saillofest"}}]}},"_links":{"self":[{"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/posts\/230748","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/users\/2622"}],"replies":[{"embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/comments?post=230748"}],"version-history":[{"count":0,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/posts\/230748\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/media\/230750"}],"wp:attachment":[{"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/media?parent=230748"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/categories?post=230748"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/tags?post=230748"},{"taxonomy":"staff","embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/staff?post=230748"},{"taxonomy":"editorial_format","embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/editorial_format?post=230748"},{"taxonomy":"serie","embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/serie?post=230748"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/audience?post=230748"},{"taxonomy":"geo","embeddable":true,"href":"https:\/\/legrandcontinent.eu\/fr\/wp-json\/wp\/v2\/geo?post=230748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}