{"id":3986,"date":"2026-07-23T09:38:44","date_gmt":"2026-07-23T09:38:44","guid":{"rendered":"https:\/\/disoh.com\/support\/how-to-set-up-caching-to-speed-up-wordpress\/"},"modified":"2026-07-23T09:38:44","modified_gmt":"2026-07-23T09:38:44","password":"","slug":"comment-configurer-la-mise-en-cache-pour-accelerer-wordpress","status":"publish","type":"docs","link":"https:\/\/disoh.com\/fr\/support\/how-to-set-up-caching-to-speed-up-wordpress\/","title":{"rendered":"Comment configurer la mise en cache pour acc\u00e9l\u00e9rer WordPress"},"content":{"rendered":"<p>La mise en cache est l'un des moyens les plus efficaces d'acc\u00e9l\u00e9rer WordPress. Elle permet de stocker des versions pr\u00eates \u00e0 l'emploi de vos pages afin qu'elles n'aient pas \u00e0 \u00eatre g\u00e9n\u00e9r\u00e9es \u00e0 chaque fois qu'un visiteur acc\u00e8de au site. Ce guide pr\u00e9sente les diff\u00e9rents types de mise en cache et explique comment les configurer.<\/p>\n<h2>Le r\u00f4le de la mise en cache<\/h2>\n<p>Sans mise en cache, WordPress g\u00e9n\u00e8re chaque page \u00e0 partir de z\u00e9ro \u00e0 chaque visite, en ex\u00e9cutant \u00e0 chaque fois du code PHP et des requ\u00eates de base de donn\u00e9es. La mise en cache permet de sauvegarder le r\u00e9sultat final et de le servir \u00e0 la place, ce qui est nettement plus rapide et moins gourmand en ressources pour le serveur.<\/p>\n<h2>Les niveaux de mise en cache<\/h2>\n<ul>\n<li><strong>Mise en cache des pages :<\/strong> stocke des pages HTML compl\u00e8tes ; c'est le principal avantage.<\/li>\n<li><strong>Mise en cache du navigateur :<\/strong> permet aux visiteurs qui reviennent sur le site de r\u00e9utiliser les fichiers qu'ils ont d\u00e9j\u00e0 t\u00e9l\u00e9charg\u00e9s.<\/li>\n<li><strong>Mise en cache d'objets :<\/strong> met en cache les r\u00e9sultats des requ\u00eates sur la base de donn\u00e9es.<\/li>\n<li><strong>Mise en cache CDN :<\/strong> met \u00e0 disposition des fichiers statiques \u00e0 partir de serveurs situ\u00e9s \u00e0 proximit\u00e9 de vos visiteurs.<\/li>\n<\/ul>\n<h2>Configuration de la mise en cache<\/h2>\n<ol>\n<li>V\u00e9rifiez si votre h\u00e9bergeur propose d\u00e9j\u00e0 une mise en cache au niveau du serveur (c'est souvent le cas).<\/li>\n<li>Sinon, installez un plugin de mise en cache fiable.<\/li>\n<li>Activez la mise en cache des pages et la mise en cache du navigateur dans ses param\u00e8tres.<\/li>\n<li>Activez un CDN pour les fichiers statiques, si disponible.<\/li>\n<li>Videz le cache et testez votre site.<\/li>\n<\/ol>\n<h2>Testez la diff\u00e9rence<\/h2>\n<p>Testez la vitesse de votre site \u00e0 l'aide d'un outil gratuit avant et apr\u00e8s avoir activ\u00e9 la mise en cache. Vous devriez constater une nette am\u00e9lioration du temps de chargement, en particulier lors des visites suivantes.<\/p>\n<h2>Important : vider le cache apr\u00e8s avoir effectu\u00e9 des modifications<\/h2>\n<p>Si, apr\u00e8s avoir mis \u00e0 jour votre site, vous continuez \u00e0 voir l'ancienne version, videz le cache afin que les nouvelles pages s'affichent. N'oubliez pas qu'il peut y avoir plusieurs niveaux (plugin, serveur, CDN, navigateur).<\/p>\n<h2>D\u00e9pannage<\/h2>\n<ul>\n<li><strong>Les modifications n'apparaissent pas :<\/strong> Vider toutes les couches de cache.<\/li>\n<li><strong>Le site semble ne plus fonctionner correctement apr\u00e8s l'activation :<\/strong> d\u00e9sactivez la minification ou fusionnez les options qui entrent en conflit.<\/li>\n<li><strong>Deux outils de mise en cache s'affrontent :<\/strong> N'utilisez qu'un seul plugin de mise en cache.<\/li>\n<\/ul>\n<h2>Besoin d'aide ?<\/h2>\n<p>Disoh int\u00e8gre une fonctionnalit\u00e9 de mise en cache et un CDN. Si vous avez besoin d'aide pour le configurer, notre \u00e9quipe d'assistance se fera un plaisir de vous aider via le chat en direct.<\/p>","protected":false},"excerpt":{"rendered":"<p>Caching is one of the most effective ways to make WordPress faster. It stores ready-made versions of your pages so they do not have to be rebuilt for every visitor. This guide explains the types of caching and how to set them up. What caching does Without caching, WordPress builds each page from scratch on [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[32],"doc_tag":[],"class_list":["post-3986","docs","type-docs","status-publish","hentry","doc_category-wordpress"],"year_month":"2026-07","word_count":282,"total_views":"32","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"Jorn","author_nicename":"jorn","author_url":"https:\/\/disoh.com\/fr\/author\/jorn\/"},"doc_category_info":[{"term_name":"WordPress","term_url":"https:\/\/disoh.com\/fr\/docs-category\/wordpress\/"}],"doc_tag_info":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Set Up Caching to Speed Up WordPress &#8211; Disoh<\/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:\/\/disoh.com\/fr\/soutien\/comment-configurer-la-mise-en-cache-pour-accelerer-wordpress\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Set Up Caching to Speed Up WordPress &#8211; Disoh\" \/>\n<meta property=\"og:description\" content=\"Caching is one of the most effective ways to make WordPress faster. 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