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Contributed module documentation

Responsive Image Preload

This guide aims to help site builders and themers optimize pages whose designs call for images as the most prominent element.  Given the importance of site performance on user behavior and more recently, the impact on SERP, performance has never been more important.

Please refer to the canonical LCP documentation for a more detailed explanation on this metric.

Configuring Breakpoints

This page offers general recommendations when it comes to defining breakpoints for use with preloaded responsive images.

Configuring Responsive Image Styles

This page offers general recommendations when it comes to defining preload-friendly responsive image styles.

Guide maintainers

Luke.Leber's picture