I have seen a Cloudflare option in the cPanel and I will avoid it here. Now, I would visit, “https://dash.cloudflare.com” and then I would log in to my account and I will see that my website is active there. I am seeing my dashboard and here I clicked on the “Speed” icon at the top and it showed me the page with its options, I simply went down and turned “Rocket Loader” off. I then moved to the ‘Caching” button located by the “Speed” button at the top and there I clicked on “Purge Everything”, seen in the “Caching” option. Yes, now I can see scripts are working precisely. All these things I have written here above, I will understand them better when I will look at these images below,
Note: That dashboard provides many options to work with, you could easily tweak your Cloudflare there.
It is time to have a black tea outside somewhere and meanwhile, I want you to fix this error for your website.
All the best.