No Sync Scripts

A synchronous (render-blocking) third-party <script> tag was used instead of the next/script component. Synchronous scripts block HTML parsing and delay page load. The Script component from 'next/script' provides strategy-based loading (beforeInteractive, afterInteractive, lazyOnload, worker) for optimal performance.

References

nextjs.org/docs/messages/no-sync-scripts
nextjs.org/docs/app/api-reference/components/script

In this namespace

← previous no-page-custom-font No Page Custom Font next → no-title-in-document-head No Title in Document Head

next-image-unconfigured-host next-script-for-ga no-html-link-for-pages no-img-element no-page-custom-font no-sync-scripts no-title-in-document-head no-typos no-unwanted-polyfillio react-hydration-error server-only-in-client-component