link with imagesrcset must have rel=preload Web Standard

Description

A link element with an imagesrcset attribute must have a rel=preload attribute.

Applicable standards

• HTML5

Change history

• 6.47 Dec 2022 Added to W3 validator in November 2022.

This page describes a web site issue detected in HTML documents by SortSite Desktop and OnDemand Suite.

Rule ID: W3cHtml5LinkImagesrcsetPreload