Auditoría técnica de Core Web Vitals, optimización de LCP, CLS y TTI, reducción de scripts innecesarios y configuración de CDN para tiendas Shopify que necesitan velocidad real.
Cada segundo extra en el tiempo de carga reduce la tasa de conversión hasta un 7%. En mobile, el impacto es aún mayor — y Google penaliza en el posicionamiento orgânico.
Core Web Vitals
O Google usa Core Web Vitals para medir e ranquear páginas. Uma loja com indicadores ruins perde no SEO e na conversão simultaneamente.
Tempo para o maior elemento visual carregar. Imagens hero, banners e blocos de produto são os principais ofensores em lojas Shopify.
Instabilidade visual durante o carregamento — elementos que "pulam" quando scripts e imagens carregam de forma assíncrona.
Tempo de resposta a interações do usuário — cliques, toques, teclado. Apps pesados e JavaScript excessivo são as principais causas.
Qué se audita
The audit goes beyond the PageSpeed score — it maps the real cause of each problem and delivers a prioritized plan by impact.
Format verification (WebP/AVIF), sizing, lazy-load and compression. Unoptimized images account for 40-60% of page weight.
Mapping of all scripts injected by apps — size, load timing and impact on LCP and INP. Identification of blocking and duplicate scripts.
Implementation of defer, async and strategic preload. Inline critical CSS to eliminate render blocking.
Review of Cloudflare or Shopify CDN configurations. Static asset cache, correct headers and gzip/brotli compression.
font-display: swap, critical font preload, character subset and elimination of unnecessary fonts that slow LCP.
Separate analysis for mobile — where issues are more critical and conversion impact is greater. Simulated throttling with real 4G.
Processo
Each intervention follows an impact-prioritization methodology — improvements with the greatest return are implemented first.
Core Web Vitals analysis, load waterfall, scripts, images and CDN configurations. Detailed report.
Ranking of optimizations by impact on LCP, CLS and INP. Estimated gain for each intervention.
Execution of optimizations in staging — scripts, images, fonts, CDN and Liquid. No direct production deployment.
Before and after metrics comparison. Tests under real mobile and desktop conditions with independent tools.
Otros servicios Shopify
Bug fixes, app conflicts and continuous technical maintenance for active Shopify operations.
Ver el servicioTheme customization in Liquid, sections from scratch, private apps and Checkout Extensions for Shopify Plus.
Ver el servicioTodos os serviços disponíveis para lojas Shopify — suporte, desenvolvimento, velocidade e estratégia técnica.
Ver página ShopifyFAQ
Frequent questions about Core Web Vitals, PageSpeed, apps and the optimization process for Shopify stores.
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Request a free speed audit and receive the technical mapping of the main points that are compromising your store's PageSpeed.
Diagnóstico de performance entregue gratuitamente com relatório priorizado.
Primeiros insights sobre os principais gargalos de velocidade identificados.
Todas as otimizações validadas em staging antes do deploy em produção.
Blog Técnico
Technical Shopify content published based on real diagnostics and interventions.