---
title: "Ecommerce Guides"
description: "Keep product, checkout, and discovery experiences fast, secure, and reliable under commercial traffic."
canonical_url: https://optimi.com/en/guides/tags/ecommerce
md_url: https://optimi.com/en/guides/tags/ecommerce.md
---

# Ecommerce Guides

Keep product, checkout, and discovery experiences fast, secure, and reliable under commercial traffic.

- [Ecommerce Image Optimization](/en/guides/ecommerce-image-optimization.md): A practical ecommerce image optimization guide covering AVIF, WebP, responsive sizing, LCP, layout stability, CDN delivery, and verification.

- [E-commerce Edge Architecture](/en/guides/ecommerce-edge-architecture.md): Design an ecommerce edge that caches public catalog content safely, keeps account and checkout state private, protects origins, and applies layered bot defense.

- [E-commerce Structured Data](/en/guides/ecommerce-structured-data-ai-search.md): Implement accurate ecommerce structured data for products, offers, shipping and returns, validate rendered JSON-LD, and avoid unsupported AI-search claims.

- [Account Takeover Defense](/en/guides/account-takeover-defense-edge.md): Build layered account takeover defenses across the edge, identity, application, and fraud stack without turning legitimate customers into false positives.

- [Magecart Protection](/en/guides/client-side-script-magecart-protection.md): Protect payment pages from Magecart and e-skimming with script inventory, authorisation, integrity controls, CSP, SRI, tamper detection, and PCI DSS 4.0.1 guidance.