Skip to content

feat(cms-base-layer): improve image performance and add ISR support#2287

Open
Maciek Kucmus (mkucmus) wants to merge 16 commits intomainfrom
feat/background-image-format
Open

feat(cms-base-layer): improve image performance and add ISR support#2287
Maciek Kucmus (mkucmus) wants to merge 16 commits intomainfrom
feat/background-image-format

Conversation

@mkucmus
Copy link
Contributor

@mkucmus Maciek Kucmus (mkucmus) commented Feb 17, 2026

Summary

  • Add responsive srcset/sizes to CMS images via provide/inject (CmsGenericBlockCmsElementImage)
  • Generate synthetic srcset using CDN query params when no thumbnails exist (generateCdnSrcSet, buildCdnImageUrl in @shopware/helpers)
  • Add fetchpriority="high" LCP image preload composable (useLcpImagePreload)
  • Add configurable imageSizes mapping in app.config.ts with getImageSizes helper
  • Add AppConfig type declarations with JSDoc for IDE hints
  • Enable ISR with 60-min TTL, SVG cache headers, and inline component styles
  • Improve SSR slider rendering with responsive CSS media query breakpoints (ssrBreakpoints)
  • Reactive slidesToShow via useElementSize — slider adapts on window resize

Type of change

New feature (non-breaking change which adds functionality)

@vercel
Copy link

vercel bot commented Feb 17, 2026

The latest updates on your projects. Learn more about Vercel for GitHub.

Project Deployment Actions Updated (UTC)
frontends-starter-template-extended Ready Ready Preview, Comment Feb 26, 2026 1:52pm
frontends-vue-starter-template Building Building Preview, Comment Feb 26, 2026 1:52pm
old-frontends-demo Building Building Preview, Comment Feb 26, 2026 1:52pm
1 Skipped Deployment
Project Deployment Actions Updated (UTC)
shopware-frontends-docs Skipped Skipped Comment Feb 26, 2026 1:52pm

Request Review

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants