Améliorer les performances d'une boutique PrestaShop : diagnostic et solutions

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La vitesse d'un site e-commerce influence directement l'expérience des visiteurs et peut peser sur les ventes. Les problèmes fréquents sur PrestaShop incluent des images trop lourdes, des modules mal optimisés, des fichiers CSS et JavaScript volumineux et une configuration du cache inadaptée. Une boutique lente peut augmenter le taux de rebond, dégrader l'expérience mobile et nuire au référencement, Google intégrant les Core Web Vitals dans son évaluation. L'article recommande de commencer par un diagnostic, notamment avec PageSpeed Insights, pour repérer les ressources ralentissant le chargement avant toute modification. Il souligne aussi que les causes peuvent venir de l'environnement technique, comme la version de PHP, les ressources serveur ou la configuration de la base de données.

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ProgrammingDEV Community ·

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