Performance Shopify

Tu tienda Shopify lenta está costando conversiones todos los días.

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

As métricas que definem a experiência real do usuário

O Google usa Core Web Vitals para medir e ranquear páginas. Uma loja com indicadores ruins perde no SEO e na conversão simultaneamente.

LCP — Largest Contentful Paint
≤ 2.5s
Bom · Acima de 4s = Ruim

Tempo para o maior elemento visual carregar. Imagens hero, banners e blocos de produto são os principais ofensores em lojas Shopify.

CLS — Cumulative Layout Shift
≤ 0.1
Bom · Acima de 0.25 = Ruim

Instabilidade visual durante o carregamento — elementos que "pulam" quando scripts e imagens carregam de forma assíncrona.

INP — Interaction to Next Paint
≤ 200ms
Bom · Acima de 500ms = Ruim

Tempo de resposta a interações do usuário — cliques, toques, teclado. Apps pesados e JavaScript excessivo são as principais causas.

Qué se audita

Complete technical diagnostic of Shopify performance

The audit goes beyond the PageSpeed score — it maps the real cause of each problem and delivers a prioritized plan by impact.

A store with 12+ active apps injects on average 380kb of extra JavaScript on the product page. The audit identifies which apps contribute to this — and which can be removed or replaced.
🖼️

Optimización de imágenes y medios

Format verification (WebP/AVIF), sizing, lazy-load and compression. Unoptimized images account for 40-60% of page weight.

📜

Auditoría de scripts de apps

Mapping of all scripts injected by apps — size, load timing and impact on LCP and INP. Identification of blocking and duplicate scripts.

Optimización de recursos bloqueantes

Implementation of defer, async and strategic preload. Inline critical CSS to eliminate render blocking.

🌐

Configuración de CDN y caché

Review of Cloudflare or Shopify CDN configurations. Static asset cache, correct headers and gzip/brotli compression.

🔤

Optimización de fuentes tipográficas

font-display: swap, critical font preload, character subset and elimination of unnecessary fonts that slow LCP.

📱

Rendimiento específico mobile

Separate analysis for mobile — where issues are more critical and conversion impact is greater. Simulated throttling with real 4G.

Processo

De la auditoría a una tienda más rápida

Each intervention follows an impact-prioritization methodology — improvements with the greatest return are implemented first.

01
A

Auditoría completa

Core Web Vitals analysis, load waterfall, scripts, images and CDN configurations. Detailed report.

02
P

Priorización

Ranking of optimizations by impact on LCP, CLS and INP. Estimated gain for each intervention.

03
I

Implementación

Execution of optimizations in staging — scripts, images, fonts, CDN and Liquid. No direct production deployment.

04
V

Validación y medición

Before and after metrics comparison. Tests under real mobile and desktop conditions with independent tools.

Otros servicios Shopify

Servicios complementarios

Support

Soporte Técnico Shopify

Bug fixes, app conflicts and continuous technical maintenance for active Shopify operations.

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Desarrollo

Desarrollo Shopify

Theme customization in Liquid, sections from scratch, private apps and Checkout Extensions for Shopify Plus.

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Resumen

Especialista Shopify

Todos os serviços disponíveis para lojas Shopify — suporte, desenvolvimento, velocidade e estratégia técnica.

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FAQ

Preguntas sobre velocidad Shopify

Frequent questions about Core Web Vitals, PageSpeed, apps and the optimization process for Shopify stores.

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It depends on the starting point and theme complexity. Stores with a standard theme and few apps can reach 85-95 on mobile. Stores with heavily customized themes and many apps typically stabilize at 65-80 after optimization. The goal is always to improve the real user experience — not just the score in isolation.
There's no fixed number — what matters is the real impact of each app. Apps that inject scripts on the product page and checkout weigh more. The audit identifies which apps contribute to slowness, which duplicate functionalities and which can be replaced by native Shopify solutions.
Yes, directly. Core Web Vitals have been part of Google's ranking signals since 2021. LCP below 2.5s and CLS below 0.1 are treated as positive indicators. Improving these metrics benefits organic ranking and conversion rate simultaneously.
The full audit takes 1 to 2 business days. Optimizations, depending on complexity, take 3 to 15 days. The process starts with the highest-impact improvements — images, blocking scripts and CDN — which deliver visible results quickly.
No, when done correctly. All optimizations are implemented and validated in staging before publishing to production. Visual regression tests are run to ensure no layout element was affected by the changes.

Próximo paso

Tu tienda Shopify merece cargar
rápido en cualquier dispositivo.

Request a free speed audit and receive the technical mapping of the main points that are compromising your store's PageSpeed.

Auditoria gratuita, sem compromisso

Diagnóstico de performance entregue gratuitamente com relatório priorizado.

Respuesta en 24 horas

Primeiros insights sobre os principais gargalos de velocidade identificados.

Implementação sem riscos

Todas as otimizações validadas em staging antes do deploy em produção.

Blog Técnico

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