{"id":29072,"date":"2024-01-07T19:56:07","date_gmt":"2024-01-07T19:56:07","guid":{"rendered":"https:\/\/yorkshiredesign.co.uk\/?p=29072"},"modified":"2025-04-17T19:00:35","modified_gmt":"2025-04-17T18:00:35","slug":"comprendre-les-elements-essentiels-du-web","status":"publish","type":"post","link":"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/comprendre-les-elements-essentiels-du-web\/","title":{"rendered":"Comprendre les \u00e9l\u00e9ments essentiels du Web"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div class=\"vc_row wpb_row vc_row-fluid\" ><div class=\"toptablets wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space  uptab\"   style=\"height: 70px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"edgtf-row-grid-section-wrapper edgtf-content-aligment-left\"  ><div class=\"edgtf-row-grid-section\"><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1639304550036\" ><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_hidden-xs\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1639652935502\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><div class=\"edgtf-row-grid-section-wrapper edgtf-content-aligment-center\"  ><div class=\"edgtf-row-grid-section\"><div class=\"vc_row wpb_row vc_row-fluid vc_column-gap-35\" ><div class=\"toptabletscontent wpb_column vc_column_container vc_col-sm-12 vc_col-has-fill\"><div class=\"vc_column-inner vc_custom_1710177839757\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 20px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><div class=\"vc_empty_space  nodesk\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><div class=\"edgtf-elements-holder   edgtf-two-columns  edgtf-responsive-mode-680\" ><div class=\"edgtf-eh-item brad edgtf-vertical-alignment-top\" style=\"background-color: #efefef\" data-item-class=\"edgtf-eh-custom-4680\">\n    <div class=\"edgtf-eh-item-inner\">\n        <div class=\"edgtf-eh-item-content edgtf-eh-custom-4680\" style=\"padding: 0px 20px 0px 20px\">\n            \n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1704657410068\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h1 class=\"h1yellow\" style=\"text-align: center;\">C\u0153ur <span style=\"color: #fc0;\">\u00c9l\u00e9ments essentiels du Web<\/span><\/h1>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<img decoding=\"async\" src=\"https:\/\/yorkshiredesign.co.uk\/wp-content\/uploads\/2024\/01\/Core-Vitals.jpg\" alt=\"Une bobine de film sur fond sombre aidant les utilisateurs \u00e0 comprendre les \u00e9l\u00e9ments essentiels du Web.\" title=\"Une bobine de film sur fond sombre aidant les utilisateurs \u00e0 comprendre les \u00e9l\u00e9ments essentiels du Web.\" align=\"center\" class=\"top_image\" fetchpriority=\"high\" loading=\"eager\" width=\"600\" height=\"450\">\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1704657449035\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p class=\"webpicsmall\" style=\"text-align: center;\">Indicateurs de performance<\/p>\n<p class=\"webpicbig\" style=\"text-align: center;\">Qu&#039;est-ce que c&#039;est?<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<a itemprop=\"url\" href=\"\/fr\/vitesse-de-page-plus-rapide\/\" target=\"_self\" style=\"color: #000000;background-color: #ffcc00;margin: 0px 0 30px 0\" class=\"edgtf-btn edgtf-btn-medium edgtf-btn-solid notab edgtf-btn-with-cover-fx\"  >\n    <span class=\"edgtf-btn-text\">Service de vitesse de page<\/span>\n        \t    <div class=\"edgtf-btn-cover\">\n\t    \t<span class=\"edgtf-btn-text edgtf-btn-cover-text\" >\n\t    \t\t<span>\n\t    \t\t\tService de vitesse de page\t\t\t\t<\/span>\t\n\t    \t<\/span>\n\t    \t\t    \t<div class=\"edgtf-btn-cover-bgrnd\" ><\/div>\n\t    <\/div>\n\t<\/a>        <\/div>\n    <\/div>\n<\/div><div class=\"edgtf-eh-item midtext edgtf-vertical-alignment-top\"  data-item-class=\"edgtf-eh-custom-2801\">\n    <div class=\"edgtf-eh-item-inner\">\n        <div class=\"edgtf-eh-item-content edgtf-eh-custom-2801\" style=\"padding: 0px 20px 0px 20px\">\n            <div class=\"vc_empty_space  nodesk\"   style=\"height: 65px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1704657492242\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2 class=\"hblack\" style=\"text-align: left;\">Compr\u00e9hension <span style=\"color: #fc0;\">\u00c9l\u00e9ments essentiels du Web<\/span><\/h2>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vc_empty_space\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1705668771815 nopaddbold\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p style=\"text-align: left; font-size: 14px;\"><b>Par:<\/b> <a href=\"\/fr\/propos-de-nous\/\">Simon<\/a> | <b>Cat\u00e9gorie:<\/b> <a href=\"\/fr\/blog\/vitesse-de-page\/\">Vitesse de page<\/a><br \/>\n<b>Date de publication:<\/b> 7 janvier 2024<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1704875146378\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\">Google <a href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/devoiler-les-futurs-core-web-vitals-en-2024\/\">\u00c9l\u00e9ments essentiels du Web<\/a> (CWV) est \u00e0 l&#039;avant-garde du d\u00e9veloppement Web, soulignant l&#039;importance de la performance du site Web en termes de satisfaction des utilisateurs.<\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\">Alors que les sites Web s&#039;efforcent de respecter ces normes, comprendre comment d\u00e9cortiquer et <a href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/creation-de-sites-webs\/eviter-de-sur-optimiser-les-images-pour-wordpress\/\">optimiser<\/a> Les scores Core Web Vitals deviennent cruciaux. Dans ce guide complet, nous approfondirons les subtilit\u00e9s du CWV, en explorant chaque m\u00e9trique et en fournissant des informations exploitables pour l&#039;am\u00e9lioration.<\/p>\n<p class=\"hblacksmaller\" style=\"margin-bottom: 20px; text-align: left;\">Que sont <span style=\"color: #fc0;\">Les \u00e9l\u00e9ments essentiels du Web\u00a0?<\/span><\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\">Core Web Vitals se compose de trois m\u00e9triques essentielles : Largest Contentful Paint (LCP), First Input Delay (FID) et <a href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/comprendre-le-changement-de-disposition-cumulatif\/\">Changement de disposition cumulatif<\/a> (CLS). Le premier d\u00e9lai d&#039;entr\u00e9e sera bient\u00f4t remplac\u00e9 par <a href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/mesurer-linteraction-et-la-prochaine-peinture\/\">Interaction avec la peinture suivante<\/a> (INP), qui mesure la rapidit\u00e9 avec laquelle votre site Web r\u00e9agit aux interactions des utilisateurs.<\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\">Ces mesures se concentrent sur <a href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/pourquoi-lexperience-utilisateur-lemporte-sur-les-scores-de-vitesse-de-page\/\">diff\u00e9rents aspects de l&#039;exp\u00e9rience utilisateur<\/a>, y compris les performances de chargement, l\u2019interactivit\u00e9 et la stabilit\u00e9 visuelle. Google a d\u00e9fini des seuils sp\u00e9cifiques pour chaque m\u00e9trique \u00e0 cat\u00e9goriser <a title=\"Examen du NitroPack. Maximiser les performances du site Web\" href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/nitropack-optimisation-de-la-vitesse-trompeuse\/\">sites Web en performances diff\u00e9rentes<\/a> niveaux et vous donne un score en cons\u00e9quence.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n        <\/div>\n    <\/div>\n<\/div><\/div><div class=\"edgtf-elements-holder   edgtf-two-columns  edgtf-responsive-mode-1024\" ><div class=\"edgtf-eh-item  edgtf-vertical-alignment-top\" style=\"background-color: #ffffff\" data-item-class=\"edgtf-eh-custom-8011\">\n    <div class=\"edgtf-eh-item-inner\">\n        <div class=\"edgtf-eh-item-content edgtf-eh-custom-8011\" style=\"padding: 0px 20px 0px 20px\">\n            <div class=\"vc_empty_space  nomob\"   style=\"height: 20px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1704670011322 toptitle\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p class=\"hblacksmaller\" style=\"margin-bottom: 20px; text-align: left;\">La plus grande peinture de contenu (LCP) \u2013 <span style=\"color: #fc0;\">L&#039;exp\u00e9rience de chargement<\/span><\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\">LCP mesure le temps n\u00e9cessaire pour que le plus grand \u00e9l\u00e9ment de contenu d&#039;une page devienne visible. Cet \u00e9l\u00e9ment peut \u00eatre une image, une vid\u00e9o ou un texte au niveau d&#039;un bloc\u00a0:<\/p>\n<p style=\"font-size: 14px; margin-bottom: 0px; text-align: justify;\"><strong>Identifiez le plus grand \u00e9l\u00e9ment de contenu\u00a0:<\/strong> Utilisez les outils de navigation pour voir ce qui contribue le plus au LCP.<\/p>\n<p style=\"font-size: 14px; margin-bottom: 0px; text-align: justify;\"><strong>Optimiser le chemin de rendu critique\u00a0:<\/strong> R\u00e9duisez les temps de r\u00e9ponse du serveur et tirez parti de la mise en cache du navigateur.<\/p>\n<p style=\"font-size: 14px; margin-bottom: 20px; text-align: justify;\"><strong>Pensez au chargement paresseux\u00a0:<\/strong> Donnez la priorit\u00e9 au chargement du contenu visible en premier, en diff\u00e9rant les \u00e9l\u00e9ments non essentiels.<\/p>\n<p class=\"hblacksmaller\" style=\"margin-bottom: 20px; text-align: left;\">Retard de premi\u00e8re entr\u00e9e (FID) \u2013 <span style=\"color: #fc0;\">Assurer l&#039;interactivit\u00e9<\/span><\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\">FID \u00e9value le temps n\u00e9cessaire \u00e0 une page pour devenir interactive une fois lanc\u00e9e\u00a0:<\/p>\n<p style=\"font-size: 14px; margin-bottom: 0px; text-align: justify;\"><strong>Identifiez les t\u00e2ches longues\u00a0:<\/strong> Utilisez les outils de d\u00e9veloppement du navigateur pour identifier les retards.<\/p>\n<p style=\"font-size: 14px; margin-bottom: 0px; text-align: justify;\"><strong>Optimisez l&#039;ex\u00e9cution de JavaScript\u00a0:<\/strong> Diff\u00e9rez le JavaScript non essentiel et tirez parti de la mise en cache du navigateur.<\/p>\n<p style=\"font-size: 14px; margin-bottom: 20px; text-align: justify;\"><strong>Prioriser les activit\u00e9s du fil principal\u00a0:<\/strong> Assurez-vous que les t\u00e2ches critiques s\u2019ex\u00e9cutent sur le thread principal.<\/p>\n<p class=\"hblacksmaller\" style=\"margin-bottom: 20px; text-align: left;\">Changement de mise en page cumulatif (CLS) \u2013 <span style=\"color: #fc0;\">Am\u00e9liorer la stabilit\u00e9 visuelle<\/span><\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\">CLS mesure les changements de mise en page inattendus qui se produisent au cours de la dur\u00e9e de vie d&#039;une page\u00a0:<\/p>\n<p style=\"font-size: 14px; margin-bottom: 0px; text-align: justify;\"><strong>Identifiez les causes du changement de disposition\u00a0:<\/strong> Utilisez des outils pour trouver les \u00e9l\u00e9ments provoquant des d\u00e9calages et ajuster leurs propri\u00e9t\u00e9s.<\/p>\n<p style=\"font-size: 14px; margin-bottom: 0px; text-align: justify;\"><strong>D\u00e9finir les dimensions des \u00e9l\u00e9ments\u00a0:<\/strong> Sp\u00e9cifiez les attributs de largeur et de hauteur pour les images et les iframes.<\/p>\n<p style=\"font-size: 14px; margin-bottom: 20px; text-align: justify;\"><strong>Impl\u00e9menter les espaces r\u00e9serv\u00e9s de chargement\u00a0:<\/strong> R\u00e9servez de l&#039;espace pour charger dynamiquement du contenu.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n        <\/div>\n    <\/div>\n<\/div><div class=\"edgtf-eh-item bradright edgtf-vertical-alignment-top edgtf-horizontal-alignment-center\"  data-item-class=\"edgtf-eh-custom-3523\">\n    <div class=\"edgtf-eh-item-inner\">\n        <div class=\"edgtf-eh-item-content edgtf-eh-custom-3523\" style=\"padding: 0px 20px 0px 20px\">\n            <div class=\"vc_empty_space  nomob\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1708231873248\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2 class=\"h1yellow\" style=\"text-align: center;\">Utiliser les outils et <span style=\"color: #fc0;\">Bon sens<\/span><\/h2>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element vc_custom_1705060302864 adblog\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6482022064054003\"\n     crossorigin=\"anonymous\"><\/script>\n<!-- Blog Page -->\n<ins class=\"adsbygoogle\"\n     style=\"display:block\"\n     data-ad-client=\"ca-pub-6482022064054003\"\n     data-ad-slot=\"9240154055\"\n     data-ad-format=\"auto\"\n     data-full-width-responsive=\"true\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1704661639759\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p class=\"webpicsmall\" style=\"text-align: center;\">Chut \u2013 Le score en pourcentage<\/p>\n<p class=\"webpicbig\" style=\"text-align: center; margin-top: -10px;\">Est <b>Pas<\/b> Un facteur de classement<\/p>\n\n\t\t<\/div>\n\t<\/div>\n        <\/div>\n    <\/div>\n<\/div><\/div><div class=\"edgtf-elements-holder   edgtf-one-column  edgtf-responsive-mode-1024\" ><div class=\"edgtf-eh-item  edgtf-vertical-alignment-top\"  data-item-class=\"edgtf-eh-custom-1432\">\n    <div class=\"edgtf-eh-item-inner\">\n        <div class=\"edgtf-eh-item-content edgtf-eh-custom-1432\" style=\"padding: 0px 20px 0px 20px\">\n            \n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1705055277040 toptitle\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p class=\"hblacksmaller\" style=\"margin-bottom: 20px; text-align: left;\">Outils de dissection <span style=\"color: #fc0;\">\u00c9l\u00e9ments essentiels du Web<\/span> Partitions<\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\"><b>Informations Google Pagespeed<\/b><\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\">Google <a href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/devoilant-les-scores-enigmatiques-de-google-et-de-pagespeed\/\">Vitesse de page<\/a> Insights est un outil pr\u00e9cieux pour \u00e9valuer et diss\u00e9quer les scores Core Web Vitals. Il fournit une ventilation d\u00e9taill\u00e9e de chaque mesure, mettant en \u00e9vidence les domaines \u00e0 am\u00e9liorer. L&#039;outil sugg\u00e8re \u00e9galement des optimisations sp\u00e9cifiques adapt\u00e9es \u00e0 votre site Web.<\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\"><b>Phare<\/b><br \/>\nUn outil open source de Google peut \u00eatre ex\u00e9cut\u00e9 en tant qu&#039;extension de navigateur ou \u00e0 partir de la ligne de commande. Il \u00e9value non seulement <a title=\"Passer les \u00e9l\u00e9ments essentiels du Web\" href=\"https:\/\/yorkshiredesign.co.uk\/fr\/passer-les-elements-essentiels-du-web\/\">\u00c9l\u00e9ments essentiels du Web<\/a> mais fournit \u00e9galement des informations compl\u00e8tes sur d\u2019autres aspects de la performance. Lighthouse g\u00e9n\u00e8re un rapport de performance avec des recommandations d&#039;am\u00e9lioration concr\u00e8tes.<\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\"><b>Extension des \u00e9l\u00e9ments vitaux Web<\/b><br \/>\nL&#039;extension de navigateur Web Vitals offre des commentaires en temps r\u00e9el sur les performances Core Web Vitals d&#039;une page Web. Il fournit un aper\u00e7u rapide de LCP, FID et CLS, permettant aux d\u00e9veloppeurs d&#039;identifier rapidement les probl\u00e8mes pendant le d\u00e9veloppement.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element vc_custom_1705055294409 adblogbottom\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6482022064054003\"\n     crossorigin=\"anonymous\"><\/script>\n<!-- Blog Page -->\n<ins class=\"adsbygoogle\"\n     style=\"display:block\"\n     data-ad-client=\"ca-pub-6482022064054003\"\n     data-ad-slot=\"9240154055\"\n     data-ad-format=\"auto\"\n     data-full-width-responsive=\"true\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1705055248542 toptitle\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p class=\"hblacksmaller\" style=\"margin-bottom: 20px; text-align: left;\">Liste de contr\u00f4le\u00a0: Optimisation <span style=\"color: #fc0;\">\u00c9l\u00e9ments essentiels du Web <\/span>Partitions<\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\"><strong><u>Optimisation de la plus grande peinture de contenu (LCP)<\/u><\/strong><\/p>\n<p style=\"font-size: 18px; margin-bottom: 0px; text-align: justify;\"><strong>Optimiser les images\u00a0:<\/strong> Compressez et redimensionnez les images sans compromettre la qualit\u00e9.<\/p>\n<p style=\"font-size: 18px; margin-bottom: 0px; text-align: justify;\"><strong>Donnez la priorit\u00e9 aux CSS critiques\u00a0:<\/strong> Incorporez les styles critiques et diff\u00e9rez les styles non critiques pour un rendu plus rapide.<\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\"><strong>Utiliser un r\u00e9seau de diffusion de contenu (CDN)\u00a0:<\/strong> Distribuez les ressources sur plusieurs serveurs dans le monde pour r\u00e9duire la latence.<\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\"><strong><u>Optimisation du d\u00e9lai de premi\u00e8re entr\u00e9e (FID)<\/u><\/strong><\/p>\n<p style=\"font-size: 18px; margin-bottom: 0px; text-align: justify;\"><strong>Minimisez le temps d&#039;ex\u00e9cution de JavaScript\u00a0:<\/strong> Supprimez les scripts inutilis\u00e9s et utilisez le chargement asynchrone pour les scripts non essentiels.<\/p>\n<p style=\"font-size: 18px; margin-bottom: 0px; text-align: justify;\"><strong>Optimisez les scripts tiers\u00a0:<\/strong> \u00c9valuez et limitez l\u2019impact des scripts tiers sur le FID.<\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\"><strong>Impl\u00e9menter le rendu c\u00f4t\u00e9 serveur (SSR)\u00a0:<\/strong> G\u00e9n\u00e9rez du HTML sur le serveur pour r\u00e9duire le temps de traitement c\u00f4t\u00e9 client.<\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\"><strong><u>Optimisation du d\u00e9calage de mise en page cumulatif (CLS)<\/u><\/strong><\/p>\n<p style=\"font-size: 18px; margin-bottom: 0px; text-align: justify;\"><strong>D\u00e9finir les dimensions des images et des vid\u00e9os\u00a0:<\/strong> Sp\u00e9cifiez les attributs de largeur et de hauteur pour \u00e9viter les changements de disposition.<\/p>\n<p style=\"font-size: 18px; margin-bottom: 0px; text-align: justify;\"><strong>Contenu de pr\u00e9chargement\u00a0:<\/strong> Utilisez l&#039;attribut preload pour donner aux navigateurs une indication sur les ressources qui seront n\u00e9cessaires ult\u00e9rieurement.<\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\"><strong>Surveiller le contenu tiers\u00a0:<\/strong> Soyez prudent avec les widgets ou les publicit\u00e9s tiers qui peuvent contribuer aux changements de mise en page.<\/p>\n<p class=\"hblacksmaller\" style=\"margin-bottom: 20px; text-align: left;\">Mon <span style=\"color: #fc0;\">Conclusions<\/span><\/p>\n<p style=\"font-size: 18px; margin-bottom: 20px; text-align: justify;\">La ma\u00eetrise de Core Web Vitals n&#039;est pas seulement un effort technique, mais une \u00e9volution strat\u00e9gique visant \u00e0 offrir des exp\u00e9riences utilisateur exceptionnelles. En diss\u00e9quant et en optimisant les scores LCP, FID et CLS, les d\u00e9veloppeurs Web peuvent garantir que leurs sites Web r\u00e9pondent aux normes strictes \u00e9tablies par Google.<\/p>\n<p style=\"font-size: 18px; margin-bottom: 0px; text-align: justify;\">Utiliser des outils comme Google <a href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/avantages-profonds-de-laugmentation-de-la-vitesse-des-pages\/\">Vitesse de page<\/a> Insights, Lighthouse et l&#039;extension Web Vitals, combin\u00e9s \u00e0 des \u00e9tudes de cas r\u00e9els, fournissent des informations exploitables pour atteindre des performances optimales de Core Web Vitals. Alors que nous continuons \u00e0 donner la priorit\u00e9 \u00e0 l\u2019exp\u00e9rience utilisateur, le processus de diss\u00e9quement et d\u2019optimisation des scores Core Web Vitals reste un aspect essentiel du d\u00e9veloppement Web moderne.<\/p>\n<p><img decoding=\"async\" style=\"float: left!important; margin-bottom: 30px;\" title=\"Auteur du blog\" src=\"\/wp-content\/uploads\/2022\/12\/my-signature.png\" alt=\"Auteur du blog technique\" \/><\/p>\n\n\t\t<\/div>\n\t<\/div>\n        <\/div>\n    <\/div>\n<\/div><\/div>\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1744820575645\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<div class=\"sfsi_widget sfsi_shortcode_container\"><div class=\"norm_row sfsi_wDiv\"  style=\"width:225px;text-align:left;\"><div style='width:40px; height:40px;margin-left:5px;margin-bottom:5px; ' class='sfsi_wicons shuffeldiv' ><div class='inerCnt'><a class=\"sficn\" data-effect=\"\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.facebook.com\/corevitals\/\" id=\"sfsiid_facebook_icon\" style=\"width:40px;height:40px;opacity:1;\"><img data-pin-nopin='true' alt='Facebook' title='Facebook' src='https:\/\/yorkshiredesign.co.uk\/wp-content\/plugins\/ultimate-social-media-icons\/images\/icons_theme\/animated_icons\/animated_icons_facebook.gif' width='40' height='40' style='' class='sfcm sfsi_wicon' data-effect=''   \/><\/a><div class=\"sfsi_tool_tip_2 fb_tool_bdr sfsiTlleft\" style=\"opacity:0;z-index:-1;\" id=\"sfsiid_facebook\"><span class=\"bot_arow bot_fb_arow\"><\/span><div class=\"sfsi_inside\"><div  class='icon1'><a href=\"https:\/\/www.facebook.com\/corevitals\/\" target=\"_blank\" rel=\"noopener\"><img data-pin-nopin='true' class='sfsi_wicon' alt='Facebook' title='Facebook' src='https:\/\/yorkshiredesign.co.uk\/wp-content\/plugins\/ultimate-social-media-icons\/images\/visit_icons\/Visit_us_fb\/icon_Visit_us_en_US.png' \/><\/a><\/div><div  class='icon3'><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fyorkshiredesign.co.uk%2Ffr%2Fwp-json%2Fwp%2Fv2%2Fposts%2F29072\" style=\"display:inline-block;\"> <img class='sfsi_wicon'  data-pin-nopin='true' alt='fb-share-icon' title='Facebook Share' src='https:\/\/yorkshiredesign.co.uk\/wp-content\/plugins\/ultimate-social-media-icons\/images\/share_icons\/fb_icons\/en_US.svg' \/><\/a><\/div><\/div><\/div><\/div><\/div><div style='width:40px; height:40px;margin-left:5px;margin-bottom:5px; ' class='sfsi_wicons shuffeldiv' ><div class='inerCnt'><a class=\"sficn\" data-effect=\"\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/x.com\/Core_Web_Vitals\" id=\"sfsiid_twitter_icon\" style=\"width:40px;height:40px;opacity:1;\"><img data-pin-nopin='true' alt='X (Twitter)' title='X (Twitter)' src='https:\/\/yorkshiredesign.co.uk\/wp-content\/plugins\/ultimate-social-media-icons\/images\/icons_theme\/animated_icons\/animated_icons_twitter.gif' width='40' height='40' style='' class='sfcm sfsi_wicon' data-effect=''   \/><\/a><div class=\"sfsi_tool_tip_2 twt_tool_bdr sfsiTlleft\" style=\"opacity:0;z-index:-1;\" id=\"sfsiid_twitter\"><span class=\"bot_arow bot_twt_arow\"><\/span><div class=\"sfsi_inside\"><div  class='cstmicon1'><a href=\"https:\/\/x.com\/Core_Web_Vitals\" target=\"_blank\" rel=\"noopener\"><img data-pin-nopin='true' class='sfsi_wicon' alt='Visit Us' title='Visit Us' src='https:\/\/yorkshiredesign.co.uk\/wp-content\/plugins\/ultimate-social-media-icons\/images\/visit_icons\/Visit_us_twitter\/icon_Visit_us_en_US.png' \/><\/a><\/div><div  class='icon1'><a target=\"_blank\" href=\"https:\/\/twitter.com\/intent\/user?screen_name=Core_Web_Vitals\" rel=\"noopener\">\r\n\t\t\t<img decoding=\"async\" data-pin-nopin= \"true\" src=\"https:\/\/yorkshiredesign.co.uk\/wp-content\/plugins\/ultimate-social-media-icons\/images\/share_icons\/Twitter_Follow\/en_US_Follow.svg\" class=\"sfsi_wicon\" alt=\"Follow Me\" title=\"Follow Me\" style=\"opacity: 1;\" \/>\r\n\t\t\t<\/a><\/div><div  class='icon2'><div class='sf_twiter' style='display: inline-block;vertical-align: middle;width: auto;'>\r\n\t\t\t\t\t\t<a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/x.com\/intent\/post?text=Hey%2C+check+out+this+cool+article+I+found%3A+www.yourname.com+%23Topic+via%40my_x_twitter_name+https%3A%2F%2Fyorkshiredesign.co.uk%2Ffr%2Fwp-json%2Fwp%2Fv2%2Fposts%2F29072\" style=\"display:inline-block\">\r\n\t\t\t\t\t\t\t<img data-pin-nopin= \"true\" class='sfsi_wicon' src='https:\/\/yorkshiredesign.co.uk\/wp-content\/plugins\/ultimate-social-media-icons\/images\/share_icons\/Twitter_Tweet\/en_US_Tweet.svg' alt='Post on X' title='Post on X' >\r\n\t\t\t\t\t\t<\/a>\r\n\t\t\t\t\t<\/div><\/div><\/div><\/div><\/div><\/div><\/div><div id=\"sfsi_holder\" class=\"sfsi_holders\" style=\"position: relative; float: left;width:100%;z-index:-1;\"><\/div><script>window.addEventListener(\"sfsi_functions_loaded\", function()\n\t\t\t{\n\t\t\t\tif (typeof sfsi_widget_set == \"function\") {\n\t\t\t\t\tsfsi_widget_set();\n\t\t\t\t}\n\t\t\t}); <\/script><div style=\"clear: both;\"><\/div><\/div>\n\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1704227956073\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2 class=\"hblack\" style=\"text-align: left;\">Autre R\u00e9cent <span style=\"color: #fc0;\">Blogs de vitesse de page<\/span><\/h2>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vc_empty_space\"   style=\"height: 5px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid vc_custom_1704228122296 vc_row-o-equal-height vc_row-flex\" ><div class=\"leftblog wpb_column vc_column_container vc_col-sm-12 vc_col-has-fill\"><div class=\"vc_column-inner vc_custom_1704228162369\"><div class=\"wpb_wrapper\">\n<div class=\"vc_grid-container-wrapper vc_clearfix vc_grid-animation-none\">\n\t<div class=\"vc_grid-container vc_clearfix wpb_content_element vc_basic_grid vc_custom_1707992089368\" data-initial-loading-animation=\"none\" data-vc-grid-settings=\"{&quot;page_id&quot;:29072,&quot;style&quot;:&quot;all&quot;,&quot;action&quot;:&quot;vc_get_vc_grid_data&quot;,&quot;shortcode_id&quot;:&quot;1744820553869-cd0be81f-53fc-10&quot;,&quot;tag&quot;:&quot;vc_basic_grid&quot;}\" data-vc-request=\"https:\/\/yorkshiredesign.co.uk\/wp-admin\/admin-ajax.php\" data-vc-post-id=\"29072\" data-vc-public-nonce=\"2b27cd65a6\">\n\t\t<style data-type=\"vc_shortcodes-custom-css\">.vc_custom_1419251874438{background-color: #f9f9f9 !important;}.vc_custom_1419251931135{background-color: rgba(0,0,0,0.3) !important;*background-color: rgb(0,0,0) !important;}<\/style><div class=\"vc_grid vc_row vc_grid-gutter-20px vc_pageable-wrapper vc_hook_hover\" data-vc-pageable-content=\"true\"><div class=\"vc_pageable-slide-wrapper vc_clearfix\" data-vc-grid-content=\"true\"><div class=\"vc_grid-item vc_clearfix vc_col-sm-4 vc_grid-item-zone-c-bottom\"><div class=\"vc_grid-item-mini vc_clearfix\"><div class=\"vc_gitem-animated-block  vc_gitem-animate vc_gitem-animate-slideBottom\"  data-vc-animation=\"slideBottom\"><div class=\"vc_gitem-zone vc_gitem-zone-a vc-gitem-zone-height-mode-auto vc-gitem-zone-height-mode-auto-1-1 vc_gitem-is-link\" style=\"background-image: url('https:\/\/yorkshiredesign.co.uk\/wp-content\/uploads\/2024\/02\/Nitropack.jpg') !important;\"><a href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/nitropack-optimisation-de-la-vitesse-trompeuse\/\" title=\"Examen du NitroPack. Maximise-t-il les performances du site Web\u00a0?\" class=\"vc_gitem-link vc-zone-link\"><\/a><img decoding=\"async\" class=\"vc_gitem-zone-img\" src=\"https:\/\/yorkshiredesign.co.uk\/wp-content\/uploads\/2024\/02\/Nitropack.jpg\" alt=\"Un groupe de rats montant \u00e0 bord d&#039;un train \u00e0 vapeur propuls\u00e9 par un nitropack.\" loading=\"lazy\" title=\"\"><div class=\"vc_gitem-zone-mini\"><\/div><\/div><div class=\"vc_gitem-zone vc_gitem-zone-b vc_custom_1419251931135 vc-gitem-zone-height-mode-auto vc_gitem-is-link\"><a href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/nitropack-optimisation-de-la-vitesse-trompeuse\/\" title=\"Examen du NitroPack. Maximise-t-il les performances du site Web\u00a0?\" class=\"vc_gitem-link vc-zone-link\"><\/a><div class=\"vc_gitem-zone-mini\"><div class=\"vc_gitem_row vc_row vc_gitem-row-position-middle\"><div class=\"vc_col-sm-12 vc_gitem-col vc_gitem-col-align-\"><div class=\"vc_icon_element vc_icon_element-outer  vc_icon_element-align-center\"><div class=\"vc_icon_element-inner vc_icon_element-color-white  vc_icon_element-size-md  vc_icon_element-style- vc_icon_element-background-color-grey\" ><span class=\"vc_icon_element-icon fa fa-search\" ><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_gitem-zone vc_gitem-zone-c vc_custom_1419251874438\"><div class=\"vc_gitem-zone-mini\"><div class=\"vc_gitem_row vc_row vc_gitem-row-position-top\"><div class=\"vc_col-sm-12 vc_gitem-col vc_gitem-col-align-\"><div class=\"vc_custom_heading vc_gitem-post-data vc_gitem-post-data-source-post_title\" ><h4 style=\"text-align: center\" >Examen du NitroPack. Maximise-t-il les performances du site Web\u00a0?<\/h4><\/div><div class=\"vc_custom_heading vc_gitem-post-data vc_gitem-post-data-source-post_excerpt\" ><p style=\"text-align: center\" ><p>NitroPack est un service complet d&#039;optimisation de sites Web con\u00e7u pour am\u00e9liorer la vitesse et les performances des sites Web. Il offre une suite de fonctionnalit\u00e9s, notamment la minification des fichiers, l&#039;optimisation des images, le chargement diff\u00e9r\u00e9, l&#039;int\u00e9gration du r\u00e9seau de diffusion de contenu (CDN) et des m\u00e9canismes de mise en cache, toutes visant \u00e0 r\u00e9duire les temps de chargement et \u00e0 am\u00e9liorer l&#039;exp\u00e9rience utilisateur.<\/p>\n<\/p><\/div><div class=\"vc_btn3-container vc_btn3-center\"><a class=\"vc_gitem-link vc_general vc_btn3 vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-flat vc_btn3-color-juicy-pink\" href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/nitropack-optimisation-de-la-vitesse-trompeuse\/\" title=\"Lire l&#039;article\" a>Lire l&#039;article<\/a><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_clearfix\"><\/div><\/div><div class=\"vc_grid-item vc_clearfix vc_col-sm-4 vc_grid-item-zone-c-bottom\"><div class=\"vc_grid-item-mini vc_clearfix\"><div class=\"vc_gitem-animated-block  vc_gitem-animate vc_gitem-animate-slideBottom\"  data-vc-animation=\"slideBottom\"><div class=\"vc_gitem-zone vc_gitem-zone-a vc-gitem-zone-height-mode-auto vc-gitem-zone-height-mode-auto-1-1 vc_gitem-is-link\" style=\"background-image: url('https:\/\/yorkshiredesign.co.uk\/wp-content\/uploads\/2024\/01\/A-Great-User-Experience.jpg') !important;\"><a href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/pourquoi-lexperience-utilisateur-lemporte-sur-les-scores-de-vitesse-de-page\/\" title=\"Pourquoi l&#039;exp\u00e9rience utilisateur l&#039;emporte sur les scores PageSpeed\" class=\"vc_gitem-link vc-zone-link\"><\/a><img decoding=\"async\" class=\"vc_gitem-zone-img\" src=\"https:\/\/yorkshiredesign.co.uk\/wp-content\/uploads\/2024\/01\/A-Great-User-Experience.jpg\" alt=\"Une femme portant des lunettes capture un selfie, donnant la priorit\u00e9 \u00e0 l&#039;exp\u00e9rience utilisateur plut\u00f4t qu&#039;\u00e0 PageSpeed.\" loading=\"lazy\" title=\"\"><div class=\"vc_gitem-zone-mini\"><\/div><\/div><div class=\"vc_gitem-zone vc_gitem-zone-b vc_custom_1419251931135 vc-gitem-zone-height-mode-auto vc_gitem-is-link\"><a href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/pourquoi-lexperience-utilisateur-lemporte-sur-les-scores-de-vitesse-de-page\/\" title=\"Pourquoi l&#039;exp\u00e9rience utilisateur l&#039;emporte sur les scores PageSpeed\" class=\"vc_gitem-link vc-zone-link\"><\/a><div class=\"vc_gitem-zone-mini\"><div class=\"vc_gitem_row vc_row vc_gitem-row-position-middle\"><div class=\"vc_col-sm-12 vc_gitem-col vc_gitem-col-align-\"><div class=\"vc_icon_element vc_icon_element-outer  vc_icon_element-align-center\"><div class=\"vc_icon_element-inner vc_icon_element-color-white  vc_icon_element-size-md  vc_icon_element-style- vc_icon_element-background-color-grey\" ><span class=\"vc_icon_element-icon fa fa-search\" ><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_gitem-zone vc_gitem-zone-c vc_custom_1419251874438\"><div class=\"vc_gitem-zone-mini\"><div class=\"vc_gitem_row vc_row vc_gitem-row-position-top\"><div class=\"vc_col-sm-12 vc_gitem-col vc_gitem-col-align-\"><div class=\"vc_custom_heading vc_gitem-post-data vc_gitem-post-data-source-post_title\" ><h4 style=\"text-align: center\" >Pourquoi l&#039;exp\u00e9rience utilisateur l&#039;emporte sur les scores PageSpeed<\/h4><\/div><div class=\"vc_custom_heading vc_gitem-post-data vc_gitem-post-data-source-post_excerpt\" ><p style=\"text-align: center\" ><p>M\u00eame si l\u2019importance d\u2019un site Web rapide ne peut \u00eatre surestim\u00e9e, il est essentiel de reconna\u00eetre que l\u2019exp\u00e9rience utilisateur occupe une place unique et sans doute plus importante aux yeux des moteurs de recherche, en particulier Google.<\/p>\n<\/p><\/div><div class=\"vc_btn3-container vc_btn3-center\"><a class=\"vc_gitem-link vc_general vc_btn3 vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-flat vc_btn3-color-juicy-pink\" href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/pourquoi-lexperience-utilisateur-lemporte-sur-les-scores-de-vitesse-de-page\/\" title=\"Lire l&#039;article\" a>Lire l&#039;article<\/a><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_clearfix\"><\/div><\/div><div class=\"vc_grid-item vc_clearfix vc_col-sm-4 vc_grid-item-zone-c-bottom\"><div class=\"vc_grid-item-mini vc_clearfix\"><div class=\"vc_gitem-animated-block  vc_gitem-animate vc_gitem-animate-slideBottom\"  data-vc-animation=\"slideBottom\"><div class=\"vc_gitem-zone vc_gitem-zone-a vc-gitem-zone-height-mode-auto vc-gitem-zone-height-mode-auto-1-1 vc_gitem-is-link\" style=\"background-image: url('https:\/\/yorkshiredesign.co.uk\/wp-content\/uploads\/2024\/01\/Obsessing-With-Pagespeed.jpg') !important;\"><a href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/equilibrer-les-performances-et-lexperience-utilisateur\/\" title=\"\u00c9quilibrer les performances et l\u2019exp\u00e9rience utilisateur\" class=\"vc_gitem-link vc-zone-link\"><\/a><img decoding=\"async\" class=\"vc_gitem-zone-img\" src=\"https:\/\/yorkshiredesign.co.uk\/wp-content\/uploads\/2024\/01\/Obsessing-With-Pagespeed.jpg\" alt=\"Un homme assis \u00e0 un bureau, stress\u00e9 avec ses mains sur la t\u00eate alors qu&#039;il essaie d&#039;obtenir des scores Pagespeed plus rapides.\" loading=\"lazy\" title=\"\"><div class=\"vc_gitem-zone-mini\"><\/div><\/div><div class=\"vc_gitem-zone vc_gitem-zone-b vc_custom_1419251931135 vc-gitem-zone-height-mode-auto vc_gitem-is-link\"><a href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/equilibrer-les-performances-et-lexperience-utilisateur\/\" title=\"\u00c9quilibrer les performances et l\u2019exp\u00e9rience utilisateur\" class=\"vc_gitem-link vc-zone-link\"><\/a><div class=\"vc_gitem-zone-mini\"><div class=\"vc_gitem_row vc_row vc_gitem-row-position-middle\"><div class=\"vc_col-sm-12 vc_gitem-col vc_gitem-col-align-\"><div class=\"vc_icon_element vc_icon_element-outer  vc_icon_element-align-center\"><div class=\"vc_icon_element-inner vc_icon_element-color-white  vc_icon_element-size-md  vc_icon_element-style- vc_icon_element-background-color-grey\" ><span class=\"vc_icon_element-icon fa fa-search\" ><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_gitem-zone vc_gitem-zone-c vc_custom_1419251874438\"><div class=\"vc_gitem-zone-mini\"><div class=\"vc_gitem_row vc_row vc_gitem-row-position-top\"><div class=\"vc_col-sm-12 vc_gitem-col vc_gitem-col-align-\"><div class=\"vc_custom_heading vc_gitem-post-data vc_gitem-post-data-source-post_title\" ><h4 style=\"text-align: center\" >\u00c9quilibrer les performances et l\u2019exp\u00e9rience utilisateur<\/h4><\/div><div class=\"vc_custom_heading vc_gitem-post-data vc_gitem-post-data-source-post_excerpt\" ><p style=\"text-align: center\" ><p>Dans le monde en \u00e9volution rapide du commerce en ligne et de la pr\u00e9sence num\u00e9rique, les propri\u00e9taires de sites Web se retrouvent souvent pris dans la recherche sans fin d&#039;une vitesse de page plus \u00e9lev\u00e9e pour que leur site Web devienne \u00ab vert \u00bb.<\/p>\n<\/p><\/div><div class=\"vc_btn3-container vc_btn3-center\"><a class=\"vc_gitem-link vc_general vc_btn3 vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-flat vc_btn3-color-juicy-pink\" href=\"https:\/\/yorkshiredesign.co.uk\/fr\/blog\/vitesse-de-page\/equilibrer-les-performances-et-lexperience-utilisateur\/\" title=\"Lire l&#039;article\" a>Lire l&#039;article<\/a><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_clearfix\"><\/div><\/div><\/div><\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_empty_space\"   style=\"height: 30px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\" ><div class=\"wpb_column vc_column_container vc_col-sm-12 vc_hidden-xs\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space  nomobile\"   style=\"height: 10px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div data-vc-full-width=\"true\" data-vc-full-width-init=\"false\" class=\"vc_row wpb_row vc_row-fluid vc_custom_1704229636899 vc_row-has-fill vc_row-o-equal-height vc_row-o-content-top vc_row-flex edgtf-content-aligment-center\" style=\"background-color:#1d1d1d\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h4 class=\"h3big\" style=\"text-align: center; color: #fff;\">Cr\u00e9ation de sites web &amp; <span style=\"color: #ffcc00;\">R\u00e9f\u00e9rencement<\/span><\/h4>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row-full-width vc_clearfix\"><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Core Web Vitals se compose de trois m\u00e9triques essentielles : Largest Contentful Paint (LCP), First Input Delay (FID) et Cumulative Layout Shift (CLS).<\/p>","protected":false},"author":1,"featured_media":29073,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2324],"tags":[],"class_list":["post-29072","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pagespeed"],"_links":{"self":[{"href":"https:\/\/yorkshiredesign.co.uk\/fr\/wp-json\/wp\/v2\/posts\/29072","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yorkshiredesign.co.uk\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yorkshiredesign.co.uk\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yorkshiredesign.co.uk\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yorkshiredesign.co.uk\/fr\/wp-json\/wp\/v2\/comments?post=29072"}],"version-history":[{"count":3,"href":"https:\/\/yorkshiredesign.co.uk\/fr\/wp-json\/wp\/v2\/posts\/29072\/revisions"}],"predecessor-version":[{"id":32757,"href":"https:\/\/yorkshiredesign.co.uk\/fr\/wp-json\/wp\/v2\/posts\/29072\/revisions\/32757"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yorkshiredesign.co.uk\/fr\/wp-json\/wp\/v2\/media\/29073"}],"wp:attachment":[{"href":"https:\/\/yorkshiredesign.co.uk\/fr\/wp-json\/wp\/v2\/media?parent=29072"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yorkshiredesign.co.uk\/fr\/wp-json\/wp\/v2\/categories?post=29072"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yorkshiredesign.co.uk\/fr\/wp-json\/wp\/v2\/tags?post=29072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}