link fetchpriority can only be used with external resource types Web Standard

Description

A link element with a fetchpriority attribute should have a rel attribute containing an external resource type.

Help

External resource types are dns-prefetch icon manifest modulepreload pingback preconnect prefetch preload prerender stylesheet

Applicable standards

• HTML5

Change history

• 6.48 Mar 2023 Added to W3 Validator in February 2023.

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

Rule ID: W3cHtml5LinkFetchPriority