Performance & Core Web Vitals

Performance
headless ultra-rapide

Optimisez LCP, INP, CLS et la latence API pour des temps de chargement sub-seconde qui boostent les conversions et le chiffre d'affaires.

Optimisation de performance complète couvrant

Score LighthouseCore Web VitalsLatence APIOptimisation ISR/SSRTTFB

Performance Audits
Built for Speed

From quick diagnostics to comprehensive performance engineering, we optimize every layer of your Headless stack for maximum speed.

POPULAR

Light Performance Audit

$1993 days

Fast diagnostic of your Headless performance with Lighthouse, Core Web Vitals baseline, and actionable recommendations.

Ce qui est inclus

  • Lighthouse Performance Audit (Desktop + Mobile)
  • Core Web Vitals Analysis (LCP, INP, CLS)
  • SEO Structure Baseline
  • PDF Report with Recommendations
  • Priority Action Plan
POPULAR

Pro Performance Audit

$1,200 - $2,0007-10 days

Comprehensive performance engineering covering API latency, ISR/SSR optimization, Posthog analysis, and strategic roadmap.

Ce qui est inclus

  • Everything in Light Audit
  • CMS/Storefront API Latency Heatmap
  • ISR/SSR Performance Engineering
  • Posthog Event Flow Analysis
  • Feature Flags Performance Impact
  • Marketing Tracking Consistency (GA4/Meta/Posthog)
  • ROI Analysis & Migration Plan
  • Technical Action Plan with Timeline
  • Post-Audit Support (30 days)

CMS API Latency Heatmap

$8505-7 days

Deep-dive analysis of your CMS API response times with geographic latency mapping and optimization recommendations.

Ce qui est inclus

  • Multi-region API latency testing
  • Response time heatmap visualization
  • Slow query identification
  • Cache strategy recommendations
  • Edge CDN configuration audit
  • API route optimization suggestions

Storefront API Optimization

$9505-7 days

Optimize your e-commerce Storefront API (Shopify, BigCommerce) for maximum performance and conversion rates.

Ce qui est inclus

  • Storefront API response time analysis
  • GraphQL query optimization
  • Product catalog performance audit
  • Cart & checkout flow optimization
  • ISR/SSR strategy for product pages
  • Cache invalidation best practices

Not sure which audit is right for you?

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