[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"blog-cat-performance-1":3},{"category":4,"slug":5,"listing":6},"Performance","performance",{"articles":7,"total":104,"page":105,"totalPages":105},[8,25,38,49,60,71,83,93],{"_id":9,"slug":10,"__v":11,"author":12,"canonical":13,"category":4,"createdAt":14,"date":15,"description":16,"image":17,"imageAlt":17,"readingTime":18,"tags":19,"title":23,"updatedAt":24},"6a250954aa6b273b0c8358fe","refonte-typo-variable-font-lazy-load-qui-degrade-les-core-web-vitals",0,"Equipe Seogard","https://seogard.io/blog/refonte-typo-variable-font-lazy-load-qui-degrade-les-core-web-vitals","2026-06-07T06:01:56.599Z","2026-06-07","Une refonte typo charge la police en lazy. Le LCP passe de 1.8s à 3.0s. Aucune meta ne bouge. Le trafic chute de 18%. Récit, diagnostic, fix.",null,12,[20,21,22,5],"core web vitals","lcp","font","Variable font lazy-load : LCP dégradé de 1.2s, ranking en chute","Sun Jun 07 2026 06:01:56 GMT+0000 (Coordinated Universal Time)",{"_id":26,"slug":27,"__v":11,"author":12,"canonical":28,"category":4,"createdAt":29,"date":30,"description":31,"image":17,"imageAlt":17,"readingTime":18,"tags":32,"title":36,"updatedAt":37},"69d1cf1f92ec5b0b5e4966b4","core-web-vitals-impact-reel-sur-le-classement-google","https://seogard.io/blog/core-web-vitals-impact-reel-sur-le-classement-google","2026-04-05T02:55:27.210Z","2026-04-05","Analyse technique des Core Web Vitals (LCP, CLS, INP) et leur influence mesurable sur le ranking Google. Données, cas concrets et optimisations.",[33,21,34,35,5],"core-web-vitals","cls","inp","Core Web Vitals : impact réel sur le classement Google","Sun Apr 05 2026 03:00:33 GMT+0000 (Coordinated Universal Time)",{"_id":39,"slug":40,"__v":11,"author":12,"canonical":41,"category":4,"createdAt":42,"date":30,"description":43,"image":17,"imageAlt":17,"readingTime":18,"tags":44,"title":47,"updatedAt":48},"69d1d00b92ec5b0b5e49f372","lcp-diagnostiquer-et-corriger-un-largest-contentful-paint-lent","https://seogard.io/blog/lcp-diagnostiquer-et-corriger-un-largest-contentful-paint-lent","2026-04-05T02:59:23.279Z","Techniques concrètes pour diagnostiquer et corriger un LCP lent : images, fonts, TTFB, preload, CDN. Exemples de code et scénarios réels.",[21,5,45,46,20],"images","fonts","LCP lent : diagnostiquer et corriger le Largest Contentful Paint","Sun Apr 05 2026 03:03:51 GMT+0000 (Coordinated Universal Time)",{"_id":50,"slug":51,"__v":11,"author":12,"canonical":52,"category":4,"createdAt":53,"date":30,"description":54,"image":17,"imageAlt":17,"readingTime":18,"tags":55,"title":58,"updatedAt":59},"69d1d0de92ec5b0b5e4a73d5","inp-comprendre-et-optimiser-interaction-to-next-paint","https://seogard.io/blog/inp-comprendre-et-optimiser-interaction-to-next-paint","2026-04-05T03:02:54.632Z","Guide technique pour comprendre, mesurer et optimiser INP. Stratégies JavaScript concrètes pour passer sous le seuil des 200ms.",[35,56,57,5,20],"interaction","javascript","INP : diagnostiquer et corriger une Interaction to Next Paint lente","Sun Apr 05 2026 03:07:02 GMT+0000 (Coordinated Universal Time)",{"_id":61,"slug":62,"__v":11,"author":12,"canonical":63,"category":4,"createdAt":64,"date":30,"description":65,"image":17,"imageAlt":17,"readingTime":18,"tags":66,"title":69,"updatedAt":70},"69d1d17c92ec5b0b5e4ad607","cls-identifier-et-eliminer-les-decalages-de-layout","https://seogard.io/blog/cls-identifier-et-eliminer-les-decalages-de-layout","2026-04-05T03:05:32.661Z","Diagnostic technique et correction du Cumulative Layout Shift : causes réelles, outils de mesure, snippets de code et stratégies pour les sites à fort volume.",[34,67,5,68,33],"layout-shift","ux","CLS : identifier et éliminer les décalages de layout","Sun Apr 05 2026 03:10:53 GMT+0000 (Coordinated Universal Time)",{"_id":72,"slug":73,"__v":11,"author":12,"canonical":74,"category":4,"createdAt":75,"date":30,"description":76,"image":17,"imageAlt":17,"readingTime":18,"tags":77,"title":81,"updatedAt":82},"69d1d23f92ec5b0b5e4b4a0f","optimisation-des-images-pour-le-seo-et-la-performance","https://seogard.io/blog/optimisation-des-images-pour-le-seo-et-la-performance","2026-04-05T03:08:47.906Z","Guide technique pour optimiser vos images : formats WebP/AVIF, lazy loading natif, responsive images et configuration serveur. Avec code et cas concret.",[45,78,79,80,5],"webp","avif","lazy-loading","Images SEO : WebP, AVIF, lazy loading et responsive en production","Sun Apr 05 2026 03:15:02 GMT+0000 (Coordinated Universal Time)",{"_id":84,"slug":85,"__v":11,"author":12,"canonical":86,"category":4,"createdAt":87,"date":30,"description":88,"image":17,"imageAlt":17,"readingTime":18,"tags":89,"title":91,"updatedAt":92},"69d1d2d092ec5b0b5e4ba6f5","lazy-loading-bonnes-pratiques-et-pieges-seo","https://seogard.io/blog/lazy-loading-bonnes-pratiques-et-pieges-seo","2026-04-05T03:11:12.800Z","Implémenter le lazy loading sans casser l'indexation : attribut native, Intersection Observer, above-the-fold, et monitoring des régressions.",[80,45,90,57,5],"seo","Lazy loading : bonnes pratiques et pièges SEO","Sun Apr 05 2026 03:16:48 GMT+0000 (Coordinated Universal Time)",{"_id":94,"slug":95,"__v":11,"author":12,"canonical":96,"category":4,"createdAt":97,"date":30,"description":98,"image":17,"imageAlt":17,"readingTime":18,"tags":99,"title":102,"updatedAt":103},"69d1d3ac92ec5b0b5e4c2af0","font-loading-et-seo-fout-foit-et-optimisations","https://seogard.io/blog/font-loading-et-seo-fout-foit-et-optimisations","2026-04-05T03:14:52.680Z","Stratégies avancées de chargement de polices pour éliminer FOUT et FOIT, réduire le CLS et protéger vos Core Web Vitals en production.",[46,100,101,5,34],"fout","foit","Font loading et SEO : FOUT, FOIT et optimisations CLS","Sun Apr 05 2026 03:19:16 GMT+0000 (Coordinated Universal Time)",8,1]