JavaScript/CSS Compression For Wordpress

Hello everybody,

My blog load time is 3.63 sec and woorank suggest me to compress js/css files anyways i don't want to use wordpress plugin like csminify or whatever it is but what i want to do is compress the core files of WordPress after installation.There are so many files located in wp-admin dict..

So i just want to know is it okay to do so i mean playing with core files of WordPress or will it create some issue after i compress every file i am also willing to share all my css/js files to BHW if there is everything okay.

Please let me know by someone


Thanks

Edit: almost forgot about to mention after googling alot of keywords i came across to this site


as it has good reputation and have both compression mode i.e css/js so should i just put all my wordpress files one by one and compress them on this site

If you want to improve the speed of your WP there is no better way then using "W3 Total Cache" and most of hosting providers will install it for you completely free. Compressing WP files is not something I would suggest.

Caching will produce the most significant improvement for your website.
And since almost all js for WP already minified, so in general, reminifying is not a good idea.

Try cloudflare api