Kilotest: Diagnoses of link element invalid violation by HTML element 715 on Geohazards International donate page

Basics

About the page

About the issue

About the violator

Diagnoses

Here is how rule engines diagnose the link element invalid issue for HTML element 715 of the Geohazards International donate page.

  1. A link element with an as attribute must have a rel attribute that contains the value preload or the value modulepreload.

    Rule engine: Html Checker API (World Wide Web Consortium)