XF 2.1 JS Optimization

[eL_]

I was early on gtmetrix and after the performance report, I was inform to try and optimize my JS...
At this point they offer me optimizations for those JS who need to be optimize, my question is, if I download those JS and overwrite them on dedicates places... I won`t get errors?

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Thank you in advance.

 

[Max Taxable]

Dude... Add up the byte "savings" they're projecting there. Does it add up to even ONE small image you're going to be hosting via attachments? Or even close to the file size of your header image? LOL

I added it up just real fast in my head and your total "savings" comes to around 28kb. Kilobytes! It's completely insignificant.

You've met the Law of Diminishing Returns. Going through the time and effort to "minimize" these to save 28kb is hardly worth it. A difference which makes no difference, is no difference.