Kilotest: Diagnoses of script element invalidly deferred violation by HTML element 465 on Russellville Park page

Basics

About the Russellville Park page

• URL: https://russellvillepark.com/
• Tested 11 days ago by job kyq on 2026-05-21 at 23:58

About HTML element 465

• Tag name: SCRIPT
• Text: [not applicable]
• Start tag: <script type="text/rocketlazyloadscript" data-rocket-src="https://russellvillepark.com/wp-content/plugins/kadence-blocks/includes/assets/js/jarallax.min.js?ver=3.7.2" id="jarallax-js" data-rocket-defer="" defer="">
• XPath: /html/body/script[15]
• Bounding box: x = 0, y = 0, width = 0, height = 0

About the script element invalidly deferred issue

• Why it matters: Browser processes the document improperly
• Priority: highest
• Related WCAG standard: 1.3.1

Diagnoses

Here is how tools diagnose the script element invalidly deferred issue for HTML element 465 of the Russellville Park page.

1. A script element with a type attribute whose value is neither a JavaScript MIME type, module, importmap, nor speculationrules (i.e., a data block) must not have a defer attribute.

   Tool: Html Checker API (World Wide Web Consortium)