The main point of this repo is to provide skills tailored specifically for storefront: e-commerce, product showcases, and shopping experiences.
These skills are not generic — they cover SEO, performance, images, sitemap, structured data, and related topics in the context of stores and product pages, so agents can work more precisely in this domain.
Improves discoverability and indexing of storefront pages for search engines.
- heading-tags — Proper use of H1–H6 for hierarchy and keywords on product and category pages.
- robots —
robots.txtrules and directives for crawlers (allow/block, sitemap reference). - sitemap — XML sitemaps for products, categories, and key storefront URLs.
- structured-data — Schema.org markup (Product, BreadcrumbList, etc.) for rich results.
- canonical-tag —
<link rel="canonical">rules and directives to manage URL authority and prevent duplicate content.
Keeps storefronts fast and responsive for users and Core Web Vitals.
- images — Formats, sizing, lazy loading, and alt text for product and hero images.
- cache — Cache HIT rate, cache-control headers, stale-while-revalidate (SWR), and immutable assets.
- html-size — Reducing HTML payload and finding elements that unnecessarily inflate page size.
- html-cache-investigation — Investigates why specific HTML pages are not caching (Cache-Control, Set-Cookie, and framework cache gates).
End-to-end performance tests covering the full user journey: Home → PLP → PDP → Add to Cart.
- deco-e2e-testing — Playwright-based e2e tests for Deco sites with lazy section tracking, cache analysis, Server-Timing observability, device-specific reports, and baseline comparison. Includes discovery guides, platform selectors (VTEX, Shopify, VNDA, Wake), scaffolding scripts, and troubleshooting.