{"id":33070,"date":"2026-06-30T19:03:46","date_gmt":"2026-06-30T23:03:46","guid":{"rendered":"https:\/\/whelk.ca\/?post_type=avada_faq&#038;p=33070"},"modified":"2026-06-30T20:33:57","modified_gmt":"2026-07-01T00:33:57","slug":"qu-est-ce-qu-un-cdn","status":"publish","type":"avada_faq","link":"https:\/\/whelk.ca\/fr\/faq-items\/qu-est-ce-qu-un-cdn\/","title":{"rendered":"Qu&rsquo;est-ce qu&rsquo;un CDN?"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1320.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"1392\" data-end=\"1792\">Un CDN (Content Delivery Network) est un r\u00e9seau mondial de serveurs qui distribue les fichiers de votre site \u00e0 partir du point le plus proche du visiteur. Cela r\u00e9duit les d\u00e9lais de transmission et acc\u00e9l\u00e8re l&rsquo;affichage des pages partout dans le monde.<\/p>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":33000,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"faq_category":[1257],"class_list":["post-33070","avada_faq","type-avada_faq","status-publish","format-standard","has-post-thumbnail","hentry","faq_category-performance-cloud-et-vitesse"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>WHELK | FAQ - Performance, Cloud et vitesse | 514 591-0993<\/title>\n<meta name=\"description\" content=\"PERFORMANCE, CLOUD ET VITESSE | Le Centre d&#039;expertise Whelk est la r\u00e9f\u00e9rence pour toutes PME ayant des questions Web.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/whelk.ca\/fr\/faq-items\/qu-est-ce-qu-un-cdn\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WHELK | FAQ - Performance, Cloud et vitesse | 514 591-0993\" \/>\n<meta property=\"og:description\" content=\"PERFORMANCE, CLOUD ET VITESSE | Le Centre d&#039;expertise Whelk est la r\u00e9f\u00e9rence pour toutes PME ayant des questions Web.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/whelk.ca\/fr\/faq-items\/qu-est-ce-qu-un-cdn\/\" \/>\n<meta property=\"og:site_name\" content=\"Centre d&#039;expertise Whelk\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Whelk-Websites-Hosting-Elk-style-461893447300743\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-01T00:33:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/whelk.ca\/wp-content\/uploads\/2026\/06\/whelk-250-square.png\" \/>\n\t<meta property=\"og:image:width\" content=\"250\" \/>\n\t<meta property=\"og:image:height\" content=\"250\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/whelk.ca\\\/fr\\\/faq-items\\\/qu-est-ce-qu-un-cdn\\\/\",\"url\":\"https:\\\/\\\/whelk.ca\\\/fr\\\/faq-items\\\/qu-est-ce-qu-un-cdn\\\/\",\"name\":\"WHELK | FAQ - Performance, Cloud et vitesse | 514 591-0993\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/whelk.ca\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/whelk.ca\\\/fr\\\/faq-items\\\/qu-est-ce-qu-un-cdn\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/whelk.ca\\\/fr\\\/faq-items\\\/qu-est-ce-qu-un-cdn\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/whelk.ca\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/whelk-250-square.png\",\"datePublished\":\"2026-06-30T23:03:46+00:00\",\"dateModified\":\"2026-07-01T00:33:57+00:00\",\"description\":\"PERFORMANCE, CLOUD ET VITESSE | Le Centre d'expertise Whelk est la r\u00e9f\u00e9rence pour toutes PME ayant des questions Web.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/whelk.ca\\\/fr\\\/faq-items\\\/qu-est-ce-qu-un-cdn\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/whelk.ca\\\/fr\\\/faq-items\\\/qu-est-ce-qu-un-cdn\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/whelk.ca\\\/fr\\\/faq-items\\\/qu-est-ce-qu-un-cdn\\\/#primaryimage\",\"url\":\"https:\\\/\\\/whelk.ca\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/whelk-250-square.png\",\"contentUrl\":\"https:\\\/\\\/whelk.ca\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/whelk-250-square.png\",\"width\":250,\"height\":250},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/whelk.ca\\\/fr\\\/faq-items\\\/qu-est-ce-qu-un-cdn\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/whelk.ca\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"FAQs\",\"item\":\"https:\\\/\\\/whelk.ca\\\/fr\\\/faq-items\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Qu&#8217;est-ce qu&#8217;un CDN?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/whelk.ca\\\/#website\",\"url\":\"https:\\\/\\\/whelk.ca\\\/\",\"name\":\"Centre d'expertise Whelk\",\"description\":\"CREATIVE | SEO | SUPPORT | HOSTING\",\"publisher\":{\"@id\":\"https:\\\/\\\/whelk.ca\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/whelk.ca\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/whelk.ca\\\/#organization\",\"name\":\"Whelk inc.\",\"url\":\"https:\\\/\\\/whelk.ca\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/whelk.ca\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/whelk.ca\\\/wp-content\\\/uploads\\\/2022\\\/03\\\/whelk-250-square.webp\",\"contentUrl\":\"https:\\\/\\\/whelk.ca\\\/wp-content\\\/uploads\\\/2022\\\/03\\\/whelk-250-square.webp\",\"width\":250,\"height\":250,\"caption\":\"Whelk inc.\"},\"image\":{\"@id\":\"https:\\\/\\\/whelk.ca\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/Whelk-Websites-Hosting-Elk-style-461893447300743\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/whelk-websites-&amp;amp;-hosting---elk-style-\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"WHELK | FAQ - Performance, Cloud et vitesse | 514 591-0993","description":"PERFORMANCE, CLOUD ET VITESSE | Le Centre d'expertise Whelk est la r\u00e9f\u00e9rence pour toutes PME ayant des questions Web.","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:\/\/whelk.ca\/fr\/faq-items\/qu-est-ce-qu-un-cdn\/","og_locale":"fr_FR","og_type":"article","og_title":"WHELK | FAQ - Performance, Cloud et vitesse | 514 591-0993","og_description":"PERFORMANCE, CLOUD ET VITESSE | Le Centre d'expertise Whelk est la r\u00e9f\u00e9rence pour toutes PME ayant des questions Web.","og_url":"https:\/\/whelk.ca\/fr\/faq-items\/qu-est-ce-qu-un-cdn\/","og_site_name":"Centre d'expertise Whelk","article_publisher":"https:\/\/www.facebook.com\/Whelk-Websites-Hosting-Elk-style-461893447300743\/","article_modified_time":"2026-07-01T00:33:57+00:00","og_image":[{"width":250,"height":250,"url":"https:\/\/whelk.ca\/wp-content\/uploads\/2026\/06\/whelk-250-square.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/whelk.ca\/fr\/faq-items\/qu-est-ce-qu-un-cdn\/","url":"https:\/\/whelk.ca\/fr\/faq-items\/qu-est-ce-qu-un-cdn\/","name":"WHELK | FAQ - Performance, Cloud et vitesse | 514 591-0993","isPartOf":{"@id":"https:\/\/whelk.ca\/#website"},"primaryImageOfPage":{"@id":"https:\/\/whelk.ca\/fr\/faq-items\/qu-est-ce-qu-un-cdn\/#primaryimage"},"image":{"@id":"https:\/\/whelk.ca\/fr\/faq-items\/qu-est-ce-qu-un-cdn\/#primaryimage"},"thumbnailUrl":"https:\/\/whelk.ca\/wp-content\/uploads\/2026\/06\/whelk-250-square.png","datePublished":"2026-06-30T23:03:46+00:00","dateModified":"2026-07-01T00:33:57+00:00","description":"PERFORMANCE, CLOUD ET VITESSE | Le Centre d'expertise Whelk est la r\u00e9f\u00e9rence pour toutes PME ayant des questions Web.","breadcrumb":{"@id":"https:\/\/whelk.ca\/fr\/faq-items\/qu-est-ce-qu-un-cdn\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/whelk.ca\/fr\/faq-items\/qu-est-ce-qu-un-cdn\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/whelk.ca\/fr\/faq-items\/qu-est-ce-qu-un-cdn\/#primaryimage","url":"https:\/\/whelk.ca\/wp-content\/uploads\/2026\/06\/whelk-250-square.png","contentUrl":"https:\/\/whelk.ca\/wp-content\/uploads\/2026\/06\/whelk-250-square.png","width":250,"height":250},{"@type":"BreadcrumbList","@id":"https:\/\/whelk.ca\/fr\/faq-items\/qu-est-ce-qu-un-cdn\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/whelk.ca\/fr\/"},{"@type":"ListItem","position":2,"name":"FAQs","item":"https:\/\/whelk.ca\/fr\/faq-items\/"},{"@type":"ListItem","position":3,"name":"Qu&#8217;est-ce qu&#8217;un CDN?"}]},{"@type":"WebSite","@id":"https:\/\/whelk.ca\/#website","url":"https:\/\/whelk.ca\/","name":"Centre d'expertise Whelk","description":"CREATIVE | SEO | SUPPORT | HOSTING","publisher":{"@id":"https:\/\/whelk.ca\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/whelk.ca\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/whelk.ca\/#organization","name":"Whelk inc.","url":"https:\/\/whelk.ca\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/whelk.ca\/#\/schema\/logo\/image\/","url":"https:\/\/whelk.ca\/wp-content\/uploads\/2022\/03\/whelk-250-square.webp","contentUrl":"https:\/\/whelk.ca\/wp-content\/uploads\/2022\/03\/whelk-250-square.webp","width":250,"height":250,"caption":"Whelk inc."},"image":{"@id":"https:\/\/whelk.ca\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/Whelk-Websites-Hosting-Elk-style-461893447300743\/","https:\/\/www.linkedin.com\/company\/whelk-websites-&amp;amp;-hosting---elk-style-"]}]}},"_links":{"self":[{"href":"https:\/\/whelk.ca\/fr\/wp-json\/wp\/v2\/avada_faq\/33070","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/whelk.ca\/fr\/wp-json\/wp\/v2\/avada_faq"}],"about":[{"href":"https:\/\/whelk.ca\/fr\/wp-json\/wp\/v2\/types\/avada_faq"}],"author":[{"embeddable":true,"href":"https:\/\/whelk.ca\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/whelk.ca\/fr\/wp-json\/wp\/v2\/comments?post=33070"}],"version-history":[{"count":0,"href":"https:\/\/whelk.ca\/fr\/wp-json\/wp\/v2\/avada_faq\/33070\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/whelk.ca\/fr\/wp-json\/wp\/v2\/media\/33000"}],"wp:attachment":[{"href":"https:\/\/whelk.ca\/fr\/wp-json\/wp\/v2\/media?parent=33070"}],"wp:term":[{"taxonomy":"faq_category","embeddable":true,"href":"https:\/\/whelk.ca\/fr\/wp-json\/wp\/v2\/faq_category?post=33070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}