Is it preferable to run Rocket Loader in Cloudflare?
Rocket Loaderâ„¢
Improve the paint time for pages which include JavaScript.
Create a Configuration Rule to customize these settings by hostname.
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What do experts think about whether it is recommended to activate or deactivate it with the Question2Answer script
See the link and its function here
https://developers.cloudflare.com/speed/optimization/content/rocket-loader/