Uncaught ReferenceError: jQuery is not defined Rocker-Loader

I am checking my site using Google Dev tools and see this error

Uncaught ReferenceError: jQuery is not defined
at :1:179
at t.activateScript (VM4257 rocket-loader.min.js:1)
at VM4257 rocket-loader.min.js:1
at t.run (VM4257 rocket-loader.min.js:1)
at VM4257 rocket-loader.min.js:1
at HTMLScriptElement. (VM4257 rocket-loader.min.js:1)

I do not have Rocket Loader plugin installed so assuming this come from Cloudflare

My site for reference is https://financialfreedomcountdown.com/

Appreciate any help in debugging this error.

Thank you

Rocket Loader is not a plugin but a regular JavaScript file.

You need to disable it in your Cloudflare dashboard. Use the search here for more details.