{"id":709,"date":"2025-11-14T19:48:12","date_gmt":"2025-11-14T18:48:12","guid":{"rendered":"https:\/\/www.sereniaweb.com\/how-we-built-a-98-100-pagespeed-score-website-in-2-weeks\/"},"modified":"2025-11-14T19:48:30","modified_gmt":"2025-11-14T18:48:30","slug":"how-we-built-a-98-100-pagespeed-score-website-in-2-weeks","status":"publish","type":"post","link":"https:\/\/www.sereniaweb.com\/ch-fr\/how-we-built-a-98-100-pagespeed-score-website-in-2-weeks\/","title":{"rendered":"Comment nous avons construit un site Web avec un score PageSpeed de 98\/100 en 2 semaines"},"content":{"rendered":"<h5 class=\"wp-block-heading\">Optimisations cl\u00e9s pour atteindre un score PageSpeed de 98\/100<\/h5>\n\n\n\n<p>Pour obtenir un score PageSpeed \u00e9lev\u00e9, il ne suffit pas d'acc\u00e9l\u00e9rer un site web, il faut aussi optimiser les performances du front-end et du back-end pour que l'utilisateur b\u00e9n\u00e9ficie de la meilleure exp\u00e9rience possible. Dans notre cas, nous nous sommes concentr\u00e9s sur plusieurs strat\u00e9gies pour rendre le site web plus rapide sans compromettre la fonctionnalit\u00e9.<\/p>\n\n\n\n<p>Il s'agissait notamment d'optimiser la taille des images, de r\u00e9duire les requ\u00eates HTTP, de tirer parti de la mise en cache du navigateur et de minifier les fichiers CSS et JavaScript. Gr\u00e2ce \u00e0 ces techniques, nous avons pu r\u00e9duire consid\u00e9rablement le temps de chargement des pages, ce qui a rendu le site non seulement plus rapide, mais aussi plus r\u00e9actif sur tous les appareils.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u201cLa vitesse d'un site web est cruciale pour le r\u00e9f\u00e9rencement et la fid\u00e9lisation des utilisateurs. Chaque milliseconde compte, et un site web plus rapide permet une meilleure exp\u00e9rience utilisateur et des taux de conversion plus \u00e9lev\u00e9s.\u201d<\/p>\n<\/blockquote>\n\n\n\n<h5 class=\"wp-block-heading\">Priorit\u00e9 \u00e0 la performance tout en pr\u00e9servant l'esth\u00e9tique<\/h5>\n\n\n\n<p>L'un des plus grands d\u00e9fis de l'optimisation de la vitesse est de trouver un \u00e9quilibre entre l'esth\u00e9tique et les performances. Pour conserver un site web esth\u00e9tique et fonctionnel tout en optimisant la vitesse, nous avons eu recours au lazy loading pour les images et les vid\u00e9os, ce qui a permis de r\u00e9duire consid\u00e9rablement le temps de chargement initial. Nous avons \u00e9galement utilis\u00e9 des frameworks frontaux modernes et un r\u00e9seau de diffusion de contenu (CDN) pour garantir des temps de chargement rapides, quel que soit l'endroit o\u00f9 se trouve l'utilisateur.<\/p>\n\n\n\n<p>Tout au long du processus, nous avons continuellement test\u00e9 et affin\u00e9 le site web, en veillant \u00e0 ce qu'il reste visuellement attrayant tout en am\u00e9liorant ses performances.<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Optimizations for Achieving a 98\/100 PageSpeed Score Achieving a high PageSpeed score is not just about speeding up a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":696,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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