I have a site which has too many unused CSS and JS files. From google developer tools I got to know how to detect unused CSS/JS files. But my problem is there is a style.css file which has 24000 lines of code and a bootstrap.css file which has 9000 lines of code. It is nearly impossible to go to each line remove styles, can anyone suggest a better way to remove those styles.
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                    Well, you can google search for any online tool. Not sure how accurate it will be, but you can try https://purifycss.online/ – Gosi Sep 05 '19 at 04:12
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                    Create a backup before doing all these just to be on the safe side.. – Gosi Sep 05 '19 at 04:12
 
    